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Effects of a not too long ago unveiled poll observed that 86{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of U.S. grown ups imagine pet ownership has a beneficial effect on their psychological health.
According to a release issued by the American Psychiatric Association, 86{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of respondents agreed that pets are key to wellbeing, with puppy house owners (87{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) and cat house owners (86{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) similarly most likely to agree. A a bit higher bulk (88{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of pet owners said they take into consideration their animals a portion of their spouse and children.
A not too long ago unveiled poll disclosed People overwhelmingly believe that that pet ownership has optimistic mental overall health rewards, with the APA and AVMA teaming up at the end of the month to hold an on the web chat on the topic. Image: Adobe Stock
Among the respondents to the Healthful Minds Regular monthly Poll, which was done by Morning Talk to among the a sample of 2,200 U.S. grown ups from Feb. 10 to Feb. 12, 50{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} said they had dogs, 35{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} reported they experienced cats, whilst 31{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} disclosed they were not pet owners. In the meantime, 3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of poll respondents recognized possession of fish, birds, turtles and a lot more.
“People recognize that there is some thing specific about bonds in between people and their pets,” APA President Rebecca Brendel, MD, JD, reported in the release. “The animals we carry into our life and our families perform several roles from non-judgmental companions that we appreciate to crucial associates in minimizing our worry and anxiety.”
U.S. grownups who agreed that animals positively impression their mental wellbeing cited gains of obtaining furry pals all over, declaring they aid lessen tension and nervousness (69{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), provide unconditional like and help (69{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), offer companionship (69{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), give a calming existence (66{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) and are legitimate good friends (63{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}).
When queried on pet-connected stressors, entrepreneurs relayed they ended up most anxious about pet growing old or loss of life (71{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) together with health (66{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), as very well as care through journey (56{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) and overall health-relevant costs (58{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}). Conversely, respondents who did not very own animals said they had been most most likely not to personal just one owing to finances (29{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) or time for correct treatment (22{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}). Somewhere around 11{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of these polled discovered they had been mourning a deceased pet.
“The advantages of pet possession to quite a few People in america seem to outweigh the stressors,” APA CEO and clinical director Saul Levin, MD, MPA, claimed in the launch. “If animals are not an selection for your family, but you are looking for that relationship, there are many chances to volunteer with animals that could also reward your everyday living.”
Setting up on the beneficial mother nature of pet conversation, the APA and American Veterinary Health care Affiliation (AVMA) are setting up a collaboration to promote its advantages with a social media campaign identified as #Paws4MentalHealth. On March 29 at 1 p.m. (ET), the businesses are planning to keep a joint Twitter chat about pets and psychological health that includes leaders from just about every. In addition, a social media toolkit will be accessible on the net for the public to promote their pets across all platforms.
“Veterinarians know 1st-hand the tremendously excellent effects animals can have on our lives and on our psychological well-currently being,” AVMA President Lori Teller, DVM, said in a separate release. “We are so happy to lover with APA on this exceptional opportunity to spread this optimistic information.”
The safety, effectiveness, and cost-effectiveness of molnupiravir, an oral antiviral medication for SARS-CoV-2, has not been established in vaccinated patients in the community at increased risk of morbidity and mortality from COVID-19. We aimed to establish whether the addition of molnupiravir to usual care reduced hospital admissions and deaths associated with COVID-19 in this population.
Methods
PANORAMIC was a UK-based, national, multicentre, open-label, multigroup, prospective, platform adaptive randomised controlled trial. Eligible participants were aged 50 years or older—or aged 18 years or older with relevant comorbidities—and had been unwell with confirmed COVID-19 for 5 days or fewer in the community. Participants were randomly assigned (1:1) to receive 800 mg molnupiravir twice daily for 5 days plus usual care or usual care only. A secure, web-based system (Spinnaker) was used for randomisation, which was stratified by age (<50 years vs ≥50 years) and vaccination status (yes vs no). COVID-19 outcomes were tracked via a self-completed online daily diary for 28 days after randomisation. The primary outcome was all-cause hospitalisation or death within 28 days of randomisation, which was analysed using Bayesian models in all eligible participants who were randomly assigned. This trial is registered with ISRCTN, number 30448031.
Findings
Between Dec 8, 2021, and April 27, 2022, 26 411 participants were randomly assigned, 12 821 to molnupiravir plus usual care, 12 962 to usual care alone, and 628 to other treatment groups (which will be reported separately). 12 529 participants from the molnupiravir plus usual care group, and 12 525 from the usual care group were included in the primary analysis population. The mean age of the population was 56·6 years (SD 12·6), and 24 290 (94{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 25 708 participants had had at least three doses of a SARS-CoV-2 vaccine. Hospitalisations or deaths were recorded in 105 (1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 529 participants in the molnupiravir plus usual care group versus 98 (1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 525 in the usual care group (adjusted odds ratio 1·06 [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} Bayesian credible interval 0·81–1·41]; probability of superiority 0·33). There was no evidence of treatment interaction between subgroups. Serious adverse events were recorded for 50 (0·4{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 774 participants in the molnupiravir plus usual care group and for 45 (0·3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 934 in the usual care group. None of these events were judged to be related to molnupiravir.
Interpretation
Molnupiravir did not reduce the frequency of COVID-19-associated hospitalisations or death among high-risk vaccinated adults in the community.
Funding
UK National Institute for Health and Care Research
Introduction
Early treatment of COVID-19 with direct-acting antiviral drugs in the community could plausibly prevent deterioration, speed up recovery, and reduce health-care use in the community, viral shedding, and, the need for hospital admission. Molnupiravir is an oral antiviral that was initially developed for influenza,
A phase 2a clinical trial of molnupiravir in patients with COVID-19 shows accelerated SARS-CoV-2 RNA clearance and elimination of infectious virus.
Molnupiravir is a prodrug: the ribonucleoside analogue β-d-N4-hydroxycytidine is metabolised to its triphosphate form in cells, and then competes with the naturally occurring nucleotides cytidine triphosphate and uridine triphosphate.
Molnupiravir for oral treatment of COVID-19 in nonhospitalized patients.
Research in contextEvidence before this studyWe searched PubMed with the terms (randomised OR trial) AND (molnupiravir) AND (COVID* OR SARS-CoV-2 OR SARS-CoV) AND (systematic review) for articles published in any language up to Sept 5, 2022. Our search identified ten results. The two most comprehensive reviews were living reviews synthesising the findings of six trials of molnupiravir compared with either standard of care or placebo. These reviews suggested that molnupiravir reduces the frequency of hospital admissions in patients with mild-to-moderate COVID-19. WHO’s living guideline recommends use of molnupiravir in outpatients with mild-to-moderate COVID-19 who are at the highest risk of hospital admission. The largest randomised clinical trial identified by the evidence syntheses was the placebo-controlled, phase 3 MOVe-OUT trial. In this trial of 1433 unvaccinated outpatients with COVID-19, molnupiravir was associated with a relative reduction of roughly 30{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} in the primary outcome—hospitalisations and deaths—up to 29 days after randomisation. Notably, the reduction in hospitalisations and deaths had been closer to 50{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} in the trial’s interim analysis (after 762 participants had been recruited). The reason for this difference is unclear. Several trials of molnupiravir have been done in India, but full peer-reviewed findings have not yet been published. In the AGILE CST-2 trial, which included 180 participants (both vaccinated and unvaccinated), time to a negative PCR test was shorter in the molnupiravir group than in the placebo group (8 days vs 11 days), but this difference was not significant.Added value of this studyMolnupiravir did not reduce hospitalisations or deaths in a community-based vaccinated adult population with COVID-19 who were at increased risk of an adverse outcome, either overall or in any patient subgroups. However, molnupiravir was associated with reduced time to recovery overall and for key individual symptoms, reduced health-care seeking for some primary care services, and reduced viral load. Trials of molnupiravir have previously been done in largely unvaccinated participants before the emergence of the omicron variant. Our trial provides an estimate of the effectiveness of molnupiravir in a multiply vaccinated population when the omicron SARS-CoV-2 strain was dominant.Implications of all the available evidenceThe use of molnupiravir to treat confirmed SARS-CoV-2 infection in vaccinated adults who are at increased risk of an adverse outcomes when omicron was the dominant circulating variant did not reduce hospital admissions or deaths, both of which are already very infrequent, but did reduce time to recovery (and viral detection and load in a substudy).
The largest trial of molnupiravir so far is MOVe-OUT,
Molnupiravir for oral treatment of COVID-19 in nonhospitalized patients.
a placebo-controlled, industry-funded phase 3 trial in unvaccinated, non-hospitalised patients with COVID-19 at high risk of adverse outcomes. The final results suggest a 30{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} reduction in hospital admissions and deaths with molnupiravir treatment compared with placebo.
Molnupiravir versus placebo in unvaccinated and vaccinated patients with early SARS-CoV-2 infection in the UK (AGILE CST-2): a randomised, placebo-controlled, double-blind, phase 2 trial.
which included 180 vaccinated and unvaccinated participants, suggested that molnupiravir was associated with a shorter time to a negative PCR test compared with placebo (8 days vs 11 days), although this difference was not significant.
The effectiveness of molnupiravir in vaccinated patients in the community at increased risk of morbidity and mortality from COVID-19 has not yet been established. We aimed to assess the effectiveness of molnupiravir in reducing hospital admissions or death, or both, in this population.
Methods
Study design and participants
PANORAMIC is a national, multicentre, primary care, open-label, multigroup, prospective, platform adaptive trial of early treatments for COVID-19 in the UK. The trial opened for recruitment on Dec 8, 2021, and is ongoing. Full details of the protocol are in the appendix (p3). Platform trials allow for multiple treatments for the same disease to be tested simultaneously. A master protocol defines prospective decision criteria for stopping randomisation to interventions for futility, declaring interventions superior, or adding new interventions.
Master protocols to study multiple therapies, multiple diseases, or both.
Interventions assessed in PANORAMIC include molnupiravir (from December, 2021, to April, 2022) and nirmatrelvir–ritonavir (which remains open to recruitment as of December, 2022). However, there were no trial adaptations, and there was only a short period of overlap with nirmatrelvir–ritonavir recruitment while participants were being recruited to the interventions discussed in the Article.
Eligible people were in the community (ie, not in hospital), aged 50 years or older (or 18 years or older with relevant comorbidities; appendix p 14), had COVID-19 symptoms that had started within the previous 5 days, and had had a positive PCR or rapid antigen SARS-CoV-2 test within the past 7 days. People were excluded from participating if they were pregnant or breastfeeding, of childbearing potential and unwilling to use effective contraception, already taking molnupiravir, or allergic to molnupiravir. The complete inclusion and exclusion criteria are in the appendix (p 14).
The UK Medicines and Healthcare products Regulatory Agency and the South Central-Berkshire Research Ethics Committee of the Health Research Authority approved the trial protocol. Online informed consent was obtained from all participants. We vouch for the accuracy and completeness of the data and for fidelity to the protocol. An independent trial steering committee and data and safety monitoring committee provided trial oversight.
Randomisation and masking
Potentially eligible people were screened, recruited, and enrolled via 65 PANORAMIC General Practice Hubs encompassing 4509 general practices across the UK. Participants were also recruited online and by telephone by the central trial team. Eligible participants were randomly assigned (1:1) by medical or research professionals to receive molnupiravir plus usual care or usual care only. A secure, web-based system (Spinnaker) was used for randomisation, which was stratified by age (<50 years vs ≥50 years) and vaccination status (yes vs no). Participants and members of the trial team responsible for recruitment, follow-up, and monitoring of participants were aware of group assignment. Trial investigators and recruiting clinicians were masked to emerging results; only unmasked statisticians and the independent members of the data and safety monitoring committee were granted access to unmasked results until the decision was made to close recruitment to molnupiravir.
Procedures
Participants in the molnupiravir group were asked to take 800 mg molnupiravir orally twice daily for 5 days. These participants were urgently couriered a participant pack containing molnupiravir (along with dosing and safety information) and a pregnancy test (only for use by participants of childbearing potential). Participants in both groups were emailed or posted a trial information booklet. Usual care in the UK National Health Service (NHS) for COVID-19 in the community is largely focused on managing symptoms with antipyretics.
National Institute for Health and Care Excellence COVID-19 rapid guideline: managing COVID-19.
However, patients at very high risk (ie, those with impaired immune systems or who are extremely clinically vulnerable—roughly 1·8 million people in the UK) are eligible to receive monoclonal antibodies (sotrovimab), intravenous antivirals (remdesivir), and oral antivirals (molnupiravir or nirmatrelvir–ritonavir) from specialist regional COVID-19 clinics.
NHS England Interim clinical commissioning policy: neutralising monoclonal antibodies or antivirals for non-hospitalised patients with COVID-19.
Prescription of monoclonal antibodies and antiviral agents other than molnupiravir in the course of usual care was permitted, and monoclonal antibody use was recorded in an online diary. Participants assigned to the molnupiravir plus usual care group would not have received additional molnupiravir, but those assigned to the usual care group could have received molnupiravir through the NHS.
Participants were followed up through an online daily diary for 28 days after randomisation. Non-responders were telephoned on days 7, 14, and 28. Participants were asked to rate symptoms (eg, fever, cough, breathlessness) on an ordinal scale as “no problem”, “mild problem”, “moderate problem”, or “major problem”, to rate how they were feeling on a scale from zero to ten (in which zero corresponded with the worst one can imagine, and ten with the best one can imagine), and to report whether they had been hospitalised or required contact with health and social services, whether they felt fully recovered, whether they were taking over-the-counter medication for their COVID-19 symptoms, whether the number of people in the household with COVID-19 had changed, and whether they had taken molnupiravir (if applicable). At day 14 and 28, participants were also asked to complete the EQ-5D-5L to assess health-related quality of life. Participants could nominate a trial partner to help to provide follow-up data. We obtained consent from participants to access health-care use data from their general practices and health-care records. Additional questions about long-term symptoms and health-care use were asked 3 months and 6 months after randomisation, but these results are not reported here.
Virology substudy
Participants enrolled at all sites between March 23 and April 27, 2022, were offered the opportunity to participate in an intensively and non-intensively sampled virology cohort. Those who took part were couriered European In-Vitro Diagnostic Devices Directive-approved sampling kits and instructions for nasal and pharyngeal swab and dried blood spot self-sampling. They were asked to post the samples to the virology-processing site (postage and packaging were pre-paid). Participants in the intensive sampling cohort were asked to provide daily nasal or pharyngeal swabs for the first 7 days and on day 14 (or day 13 or 15). In the non-intensive sampling cohort, participants were asked to provide nasal or pharyngeal swabs on days 1, 5 (or day 4 or 6) and 14 (or day 13 or 15). Participants in the molnupiravir plus usual care group were asked to take their first sample before the first dose of molnupiravir, whereas those in the usual care group were asked to provide their first sample the day after randomisation. All participants in the virology substudy were asked to provide three finger-prick dried blood spot samples, one each on days 1, 5 (or day 4 or 6), and 14 (or day 13 or 15).
Outcomes
The primary outcome was all-cause, non-elective hospital admission or death within 28 days of randomisation. Hospital admission was defined as at least one overnight stay in hospital, or at least one night in a hospital-at-home programme (a service in which patients who are not formally admitted to hospital are cared for and monitored by hospital clinicians at home) after hospital assessment. Spending time during the day in a hospital emergency department was classified as an emergency department attendance. Overnight stays in the emergency department were counted as admissions. Hospitalisation for elective procedures planned before trial entry was not counted in our primary outcome.
Secondary outcomes included time to self-reported recovery (which was defined as the first instance that a participant reported feeling fully recovered from COVID-19), time to early sustained recovery (recovery by day 14 sustained until day 28), time to sustained recovery (ie, time to the date the participant first reported recovery that was maintained until 28 days), self-reported wellness, time to initial alleviation of symptoms (ie, time to the first day participants reported no or only minor symptoms), time to sustained alleviation of symptoms (ie, time to first day participants reported no or only minor symptoms that subsequently remained minor or non-existent until 28 days), time to initial reduction of symptom severity, contact with health or social services, hospital assessment without admission, oxygen administration, new household COVID-19 infections, and safety outcomes. The appendix (pp 109–10) contains full details of all secondary outcomes. The primary outcome of the virology substudy was undetectable viral load at day 7. Other outcomes for the virology substudy are detailed in the appendix (p 155–56).
Statistical analysis
The sample size calculation and statistical analysis are detailed in the appendix (pp 98, 164). The sample size was initially calculated on the basis of a 3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} event rate with usual care, with an intervention expected to reduce the frequency of hospitalisation or death rate to 2{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} (ie, a 33{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} relative reduction). Based on this calculation, we needed to recruit at least 5300 participants to each group to ensure a 5{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} level of significance and 90{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} power. However, the aggregate (masked) proportion of participants admitted to hospital was lower than anticipated, so the sample size calculation was revised to 16 578 per group (90{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} power) or 12 534 per group (80{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} power), which involved assuming event frequencies of 1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} in the control group and 0·67{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} in the intervention group. This recalculation of sample size was done for the overall proportion of hospitalisations and deaths, and did not affect any decision criteria thresholds or interpretation of the final results.
The primary analysis population was defined as all eligible participants who were randomly assigned. Participants who were randomly assigned but subsequently found to be ineligible for inclusion were excluded from the analysis. Participants were analysed according to the group they were allocated to, irrespective of protocol deviations. To analyse the primary outcome, we used a Bayesian logistic regression model with weakly informative Cauchy priors (appendix p 167) that was regressed on treatment group, comorbidity, and stratification covariates (age and vaccination status). 95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} Bayesian credible intervals (95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCIs) were calculated. The success thresholds at final and interim analysis were prespecified (appendix pp 170–71) and were dependent on the number of interim analyses, which was a function of the speed of enrolment. If no interim analyses were done (eg, in the case of very fast enrolment), the success threshold at the final analysis was 0·975. Only one participant in the analysis population received treatment that differed from their randomised allocation, so the model fit in the sensitivity analysis was nearly identical to the primary analysis model fit. If data for the primary outcome were missing for more than 5{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of the study population, a sensitivity analysis, in which missing data would be imputed by multiple imputation, was planned (appendix pp 141–42).
The sample size for the virology substudy was based on simulations from a viral dynamic model from early 2020,
Systematic review and patient-level meta-analysis of SARS-CoV-2 viral dynamics to model response to antiviral therapies.
which suggested that inclusion of 30 patients per group would detect a 2·5 times increase in viral clearance (which translates into roughly double the rate of undetectable viral loads at day 7) in patients who started treatment within 5 days of symptom onset (with 90{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} power and an α of 0·05) compared with those receiving usual care. Clinical improvement could be associated with smaller decreases in viral load, and viral dynamic modelling leveraging time-series viral-load data can detect much smaller drug effect sizes.
Clinical trial simulation to evaluate power to compare the antiviral effectiveness of two hepatitis C protease inhibitors using nonlinear mixed effect models: a viral kinetic approach.
Furthermore, 300 participants would provide a 95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} probability of seeing at least one example of a SARS-CoV-2 mutation occurring in at least 1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of participants. Viral sequencing analysis will be reported in another paper.
For secondary time-to-event outcomes we used a Bayesian piecewise exponential model with weakly informative normal priors and four time segments (based on quartiles for the observed time to response) to estimate the hazard ratio for the treatment versus the control group, adjusting for age, vaccination status, and any comorbidity. We used the χ2 test or Fisher’s exact test to analyse binary outcomes with a low event frequency. These results were reported descriptively by treatment group. Early sustained recovery was analysed with a Bayesian logistic regression model, in which group assignment, age, vaccination status, and comorbidity status were covariates.
Because PANORAMIC is a pragmatic trial of a licensed, approved drug in its licensed population, we adopted a pharmacovigilance strategy. Thus, standard adverse event data were not routinely captured. Our strategy was to comprehensively capture safety data for serious adverse events and adverse events for which data are scarce. There was, however, a robust mechanism in place for participants to seek advice on the management of troublesome adverse events. All analyses were done in STATA (version 16.1) and R (version 4.2.1). This trial is registered with ISRCTN, number 30448031.
Role of the funding source
The funder had no role in study design, data collection, data analysis, data interpretation, or writing of the report.
Results
Between Dec 8, 2021, and April 27, 2022, 25 783 participants were enrolled and randomly assigned, 12 821 to molnupiravir plus usual care and 12 962 to usual care alone (figure 1). After randomisation, 47 people in the molnupiravir plus usual care group and 28 in the usual care group were judged ineligible. Data were extracted on Oct 11, 2022. A further 628 participants were randomised to other treatment groups after April 27, 2022, but they were not included in the analyses presented here.
The mean age of participants was 56·6 years (SD 12·6). 17 703 (69{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 25 708 had comorbidities and 24 290 (94{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 25 708 had received at least three doses of a SARS-CoV-2 vaccine. Baseline characteristics were similar between groups (table 1).
Table 1Baseline characteristics
Data are mean (SD), n ({35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), or median (IQR).
Of the 12 338 participants assigned to molnupiravir plus usual care who provided medication-use information, 11 731 (95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) reported taking molnupiravir for 5 days. Less than 1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of participants in both groups received monoclonal antibody treatment separate from the PANORAMIC trial (table 1).
Because of the rapid accrual of participants relative to the period during which the primary endpoint could be reached (28 days), no interim analyses were done. Thus, there was no adjustment to the success thresholds as prospectively outlined in the analysis plan. Data for the primary outcome were missing for only 654 (3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of the population, and therefore no prespecified imputation of missing data was done.
Data for the primary outcome were available for 25 054 (97{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) participants and included in this analysis. Hospitalisations or deaths were recorded in 105 (1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 529 participants in the molnupiravir plus usual care group versus 98 (1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 525 (1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) in the usual care group (adjusted odds ratio 1·06 [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI 0·81–1·41]; probability of superiority 0·33). Results in an analysis unadjusted for baseline covariables were identical. There was no evidence of a treatment interaction in any patient subgroups (figure 2).
Figure 2Forest plot of subgroup analyses of hospitalisation or death, or both
Median time from randomisation to first recovery was 9 days (IQR 5–23) in the molnupiravir plus usual care group and 15 days (7–not reached) in the usual care group (estimated benefit 4·2 days [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI 3·8–4·6]; posterior probability of superiority of >0·99; figure 3; table 2). Estimated median time to first recovery was 10·4 days (95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI 10·1–10·6) in the molnupiravir plus usual care versus 14·6 days (14·2–15·0) in the usual care group (hazard ratio 1·36 [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI 1·32–1·40]), which met the prespecified superiority threshold (table 2). Subgroup analyses showed that this benefit was consistent across all studied groups (figure 4).
Figure 3Time from randomisation to first reported recovery from COVID-19
Table 2Primary and secondary outcomes
Data are n, n/N ({35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}), median (IQR), or mean (SD). 95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI=95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} Bayesian credible interval.
Figure 4Forest plot of subgroup analysis of time to first reported recovery from COVID-19
Compared with the usual care group, participants in the molnupiravir plus usual group more often reported early sustained recovery, higher self-rated wellness (appendix p 182), reduced time to sustained recovery, reduced time to alleviation of all symptoms (and each symptom; appendix pp 183–84), reduced time to sustained alleviation of all symptoms (appendix pp 183–84), reduced time to reduction of symptom severity (appendix p 185), fewer moderate or severe symptoms at days 7, 14, and 28 (table 2), and less contact with general practitioners (table 2). Emergency department attendance and the number of new infections in participants’ households were similar in both groups (table 2).
In the intensively sampled virology cohort, SARS-CoV-2 viral load was undetectable on day 7 in seven (21{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 34 participants in the molnupiravir plus usual care group and one (3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 39 in the usual care group (p=0·039; table 3). The geometric mean viral load was 6603 (SD 25) in the molnupiravir plus usual care group and 8 5025 (24) in the usual care group (p<0·0001; table 3). In the less intensively sampled virology cohort, viral loads were lower in the molnupiravir plus usual care group than in the usual care group at day 5 (table 3). Viral load at day 14 was low overall but slightly higher in the molnupiravir plus usual care group than in the usual care group (table 3). Serious adverse events were reported for 50 (0·4{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 774 participants in the molnupiravir plus usual care group and for 45 (0·3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 934 in the usual care group (appendix p 188). No serious adverse events that were definitely related to the intervention were reported. 145 (1·1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) of 12 774 participants in the molnupiravir plus usual care group withdrew because of adverse effects that were attributed to molnupiravir. No adverse events of special interest were reported.
Table 3Outcomes from the viral substudy
Data are n/N ({35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}) or geometric mean (geometric SD).
Discussion
This analysis of the largest randomised trial involving people vaccinated against SARS-CoV-2 infection who are at increased risk of adverse outcomes in the community and unwell with COVID-19 showed that the early addition of molnupiravir to usual care did not reduce hospital admissions or death (which were low in both treatment groups). However, participants in the molnupiravir plus usual care group recovered faster than those in the usual care group, had a higher rate of early sustained recovery, and had fewer general practitioner consultations. This faster patient-reported recovery was consistent with a reduction in detectable virus and viral load in participants who received molnupiravir compared with those who received usual care only. We did not identify any patient subgroup in which molnupiravir was associated with a reduced chance of hospital admission, and benefits in terms of time to first self-report of recovery were evenly distributed across subgroups. We recorded few serious adverse events in the trial, and none definitely related to molnupiravir.
Two living reviews of treatments for COVID-19—a WHO living guideline
Molnupiravir for oral treatment of COVID-19 in nonhospitalized patients.
Data from the other three trials were made accessible to WHO but have not been shared publicly. Concern has been raised about the lack of public sharing or formal publication of the findings of these three trials, along with those of nine others, all of which were done in India.
Drug treatments for COVID-19: living systematic review and network meta-analysis.
reported that molnupiravir probably reduces hospitalisation (odds ratio 0·54 [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} CI 0·30 to 0·90]; based on five trials) and time to symptom resolution (–3·3 days [–4·8 days to –1·6 days]; based on three trials). WHO therefore advises that molnupiravir might benefit outpatients with mild-to-moderate COVID-19 at the highest risk of adverse outcomes.
Molnupiravir for oral treatment of COVID-19 in nonhospitalized patients.
of 1433 outpatients with confirmed SARS-CoV-2 infection recruited in more than 20 countries, molnupiravir was associated with a reduced risk of all-cause hospitalisation or death (risk difference −3·0{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} [95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} CI –5·9{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} to −0·1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}]). The MOVe-OUT participants were unvaccinated, all had at least one risk factor for progression to serious illness, and were most commonly infected with delta, gamma, and mu SARS-CoV-2 variants.
Merck Merck and Ridgeback’s investigational oral antiviral molnupiravir reduced the risk of hospitalization or death by approximately 50 percent compared to placebo for patients with mild or moderate COVID-19 in positive interim analysis of phase 3 study.
Participants in PANORAMIC were mostly multiply vaccinated, older, and infected with omicron.
The reported benefit of molnupiravir in MOVe-Out was lower in the final analysis than in the initial interim results, and the post-interim data in isolation did not suggest benefit.
Making statistical sense of the molnupiravir MOVe-OUT clinical trial.
Possible explanations for this seeming reduction in benefit include changes in circulating SARS-CoV-2 variants, recruitment from new sites with different hospitalisation policies, and recruitment of participants with less severe illness.
Molnupiravir for oral treatment of COVID-19 in nonhospitalized patients.
In PANORAMIC, molnupiravir was associated with faster alleviation of fever, cough, fatigue, and feeling generally unwell, and shortened time to self-reported recovery. We postulate that molnupiravir might also have shortened the time to resumption of normal activities, which is closely related to the duration of feeling unwell, but we did not measure this outcome directly.
Amoxicillin for acute lower-respiratory-tract infection in primary care when pneumonia is not suspected: a 12-country, randomised, placebo-controlled trial.
Information leaflet and antibiotic prescribing strategies for acute lower respiratory tract infection: a randomized controlled trial.
Exploratory analyses from MOVe-OUT showed that, compared with placebo, molnupiravir was associated with a greater reduction from baseline in mean viral load at days 3, 5, and 10.
Molnupiravir versus placebo in unvaccinated and vaccinated patients with early SARS-CoV-2 infection in the UK (AGILE CST-2): a randomised, placebo-controlled, double-blind, phase 2 trial.
of 180 participants (both vaccinated and unvaccinated) molnupiravir was associated with reduced time to a negative PCR test (8 days vs 11 days). These findings are consistent with findings in PANORAMIC of a reduction in viral detection and viral load with molnupiravir plus usual care compared with usual care from day 4 onwards in a subgroup of the trial cohort. The proportion of participants with undetectable viral loads in the usual care group was 3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} by day 7, whereas based on the placebo group in the FLARE trial
Favipiravir, lopinavir-ritonavir or combination therapy (FLARE): a randomised, double blind, 2 × 2 factorial placebo-controlled trial of early antiviral therapy in COVID-19.
we would have expected this proportion to be 15–36{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}. Nonetheless, we noted a significant increase in the proportion of patients with undetectable viral loads in the molnupiravir plus usual care group compared with the placebo group. Viral whole-genome sequencing, pharmacodynamic analyses, and antibody modelling are underway to further investigate this finding.
PANORAMIC is the largest randomised trial of novel antiviral agents for COVID-19 so far. Ascertainment for the primary outcome was 97{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}. Participants were randomised a mean of 2 days and treated a mean of 3 days after symptom onset, and nearly all participants reported full compliance with their assigned treatment.
The design of PANORAMIC breaks with the traditional trial paradigm in which the participant comes to the research. The study of molnupiravir in PANORAMIC allowed for remote recruitment of participants from all four UK devolved administrations, irrespective of where people live or receive their health care. PANORAMIC strives to be a democratic trial, with a proactive outreach strategy led by the trial’s national pharmacy and inclusion and diversity lead. These efforts are important: research suggests that one reason for the often-low representation of people from diverse and minority ethnic backgrounds in clinical studies is that these populations find it more difficult to access research.
Are racial and ethnic minorities less willing to participate in health research?.
Yet these groups are often at increased risk of more and worse disease, as is the case with COVID-19. The ability of participants to be recruited, enrolled, and followed up without having to leave their homes reduced the burden of trial procedures on participants and might have reduced the spread of infection. Participants from ethnic minorities accounted for nearly 6{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of the trial population (whereas ethnic minorities account for 12{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} of the population of England and Wales in the age groups recruited). However, the mean age of participants in PANORAMIC was 56·6 years, and there are proportionally fewer people of minority ethnic origin in older age groups in the UK.
The proportion of PANORAMIC participants older than 50 years who were from ethnic minorities was 5·1{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}, which is broadly similar to that in the English and Welsh general population (6·3{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}).
The primary analysis estimated a 33{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} probability of superiority—that is, there is a 33{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} chance that the addition of molnupiravir to usual care reduces hospitalisation or death by any non-zero amount. The analysis can also be interpreted in terms of inferiority: the estimated probability of molnupiravir use increasing hospitalisation or death by any non-zero amount is 67{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc}. The primary analysis does not provide compelling evidence for either conclusion. The 95{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} BCI for the primary outcome (0·81–1·41) indicates that plausible effects for molnupiravir could range from a 19{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} reduction to a 41{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} increase in the risk of hospitalisation or death. Taken together, these estimates suggest that the effect of molnupiravir is modest (in either direction). Under the best-case assumption of a 19{35112b74ca1a6bc4decb6697edde3f9edcc1b44915f2ccb9995df8df6b4364bc} risk reduction, the number needed to treat in the population is 677.
Although it is critical to ensure that patients who are likely to benefit receive treatment with antiviral agents, use of antivirals in patients unlikely to benefit risks driving resistance, wastes resources, and potentially exposes people unnecessarily to harm. There is a theoretical risk that molnupiravir use at scale could lead to the emergence of new SARS-CoV-2 variants. This risk is being assessed in PANORAMIC trial’s virology substudy. However, animal studies
β-d-N 4-hydroxycytidine is a potent anti-alphavirus compound that induces a high level of mutations in the viral genome.
suggest that viral mutations induced by molnupiravir are likely to lead to reduced viral viability, with low potential to develop resistant strains. Analysis of mutation frequency and the infectivity of persisting strains after molnupiravir use is underway and will be reported separately.
The open-label design of PANORAMIC means that we cannot estimate the proportion of the effect of molnupiravir on symptoms that might result from any placebo effect. However, the primary outcome in PANORAMIC (non-elective hospitalisation or death) is unlikely to be affected by a placebo effect. Furthermore, the virology substudy findings support a mechanism to explain self-reported reduction in illness duration. We can also draw some positive inference from the four reported intervention arms of the open-label community PRINCIPLE trial of repurposed medicines for COVID-19, in which similar patient-reported measures of improvement were used and only one intervention (inhaled budesonide) was associated with a meaningful effect on self-reported symptoms.
Platform randomised trial of interventions against COVID-19 in older people (PRINCIPLE): protocol for a randomised, controlled, open-label, adaptive platform, trial of community treatment of COVID-19 syndromic illness in people at higher risk.
Doxycycline for community treatment of suspected COVID-19 in people at high risk of adverse outcomes in the UK (PRINCIPLE): a randomised, controlled, open-label, adaptive platform trial.
and facilitate a more realistic cost-effectiveness and cost-utility assessment, given that subsequent health-care utilisation might be influenced by knowledge of receiving a potentially active treatment.
Patients with COVID-19 who were extremely clinically vulnerable, although eligible for participation in PANORAMIC, were referred and encouraged to access and be considered for monoclonal antibody or antiviral treatment directly from the NHS. Our findings might therefore be less applicable to patients in this highest-risk category.
In conclusion, this trial of vaccinated adults at increased risk of an adverse outcome and unwell with confirmed SARS-CoV-2 infection showed that early treatment with molnupiravir did not reduce already low hospital admission or deaths. Our findings suggest that, in a highly vaccinated population at high risk (but not the highest risk) of complications from COVID-19, the avoidance of hospitalisation and death is primarily achieved via extensive vaccination. The benefits of molnupiravir in terms of faster time to recovery, reduced contact with general practitioner services, and reduced viral load need to be considered in the context of the prevailing disease, burden on health-care services, drug-acquisition cost, social circumstances, cost-effectiveness, and opportunity costs. Further virological and health economic analyses are underway, and participants are still being followed up to establish the effect of acute COVID-19 treatment with molnupiravir on longer-term symptoms.
PANORAMIC collaborative group
Akosua A Agyeman, Tanveer Ahmed, Damien Allcock, Adrian Beltran-Martinez, Oluseye E Benedict, Nigel Bird, Laura Brennan, Julianne Brown, Gerard Burns, Mike Butler, Zelda Cheng, Ruth Danson, Nigel de Kare-Silver, Devesh Dhasmana, Jon Dickson, Serge Engamba, Stacey Fisher, Robin Fox, Eve Frost, Richard Gaunt, Sarit Ghosh, Ishtiaq Gilkar, Anna Goodman, Steve Granier, Aleksandra Howell, Iqbal Hussain, Simon Hutchinson, Marie Imlach, Greg Irving, Nicholas Jacobsen, James Kennard, Umar Khan, Kyle Knox, Christopher Krasucki, Tom Law, Rem Lee, Nicola Lester, David Lewis, James Lunn, Claire I Mackintosh, Mehul Mathukia, Patrick Moore, Seb Morton, Daniel Murphy, Rhiannon Nally, Chinonso Ndukauba, Olufunto Ogundapo, Henry Okeke, Amit Patel, Kavil Patel, Ruth Penfold, Satveer Poonian, Olajide Popoola, Alexander Pora, Vibhore Prasad, Rishabh Prasad, Omair Razzaq, Scot Richardson, Simon Royal, Afsana Safa, Satash Sehdev, Tamsin Sevenoaks, Divya Shah, Aadil Sheikh, Vanessa Short, Baljinder S Sidhu, Ivor Singh, Yusuf Soni, Chris Thalasselis, Pete Wilson, David Wingfield, Michael Wong, Maximillian N J Woodall, Nick Wooding, Sharon Woods, Joanna Yong, Francis Yongblah, Azhar Zafar.
Contributors
CCB and JSN-V-T conceived the study. CCB is chief investigator and PL and FDRH are co-chief investigators. BRS, L-MY, JH, MD, CCB, FDRH, PL, GH, OAG, JD, NMR, DBR, SP, DML, JFS, KH, PE, and OvH, contributed to trial design. EO, JA, PE, LL, EH, LC, MB, MM, MC, SB, CB, JCD, IR-W, AC-S, HA, and DB were responsible for study implementation and data acquisition. HR led the clinical team. L-MY, BRS, JH, VH, UG, JM, MAD, CTS, MF, LM, SM, and NSB contributed to statistical analysis. SK, DBR, GH, NMR and MD contributed to safety assessments, monitoring, and oversight of drug interactions. MGP was the national pharmacy and inclusion and diversity lead for the trial. SP and MEP ran the economic assessments. JFS, DML, and JB led the virology sub-study. GH led on patient and public involvement. JC led on the information systems. MB led on data management. CCB, PL, OAG, NMR, SP, DBR, KH, MGP, BRS, EO, JD, DML, SK, NF, NPBT, PE, JFS, JB, JA, MD, T-AM, MEP, GH, ML, BDJ, NDH, MM, JC, EH, LC, MB, MA, OvH, AU, L-MY, and FDRH were members of the trial management group, supporting site recruitment, activity, and delivery. All authors contributed to trial conduct. OAG and CCB produced the first draft of the Article. CCB, OAG, L-MY, PL, FDRH, GH, NMR, DBR, MGP, DML, JFS, PE, JB, JD, SP, JSN-V-T, and SK contributed substantially to subsequent drafts of the Article. All authors critically revised the manuscript. CCB, PL, and FDRH had final responsibility for the decision to submit for publication. CCB and L-MY had full access to and verified all study data.
Data sharing
Qualifying researchers who wish to access our data should submit a proposal with a valuable research question. Proposals will be assessed by a committee formed from the trial management group, including senior statistical and clinical representation. Data will be shared in accordance with the data sharing policy of Nuffield Department of Primary Care Health Sciences.
Declaration of interests
JSN-V-T was seconded to the Department of Health and Social Care, England from October, 2017, to March, 2022, and reports lecture fees from Gilead and fees for participation on an advisory board for F Hoffmann-La Roche. KH is a member of the Health Technology Assessment General Committee and Funding Strategy Group, and Research Professors Funding Committee at the UK National Institute for Health and Care Research (NIHR), received a grant from AstraZeneca (paid to their institution) to support a trial of Evusheld for the prevention of COVID-19 in high-risk individuals, and is an independent member of the independent data monitoring committee for the OCTAVE-DUO trial of vaccines in individuals at high risk of COVID-19. DML has received grants or contracts from LifeArc, the UK Medical Research Council, Bristol Myers Squibb, GlaxoSmithKline, the British Society for Antimicrobial Chemotherapy, and Blood Cancer UK, personal fees or honoraria from Biotest UK, Gilead, and Merck, consulting fees from GlaxoSmithKline (paid to their institution), and conference support from Octapharma. DBR has received consulting fees from OMASS Therapeutics and has a leadership and fiduciary role in the Heal-COVID trial TMG. BRS, JM, MAD, CTS, NSB, and MF report grant money paid to their employer from the University of Oxford for the statistical design and analyses of the PANORAMIC trial. JM has also participated on data and safety monitoring boards as part of his employment with Berry Consultants. ML is a member of the data monitoring and ethics committee of RAPIS-TEST (NIHR efficacy and mechanism evaluation). SK reports grants from GlaxoSmithKline, ViiV, Ridgeback Biotherapeutics, Vir, Merck, the UK Medical Research Council, and the Wellcome Trust (all paid to his institution), speaker’s honoraria from ViiV, and donations of drugs for clinical studies from ViiV Healthcare, Toyama, and GlaxoSmithKline. JFS has participated on a data safety monitoring board for GlaxoSmithKline. MA has received grants from the Blood and Transplant Research Unit, Janssen, Pfizer, Prenetics, Dunhill Medical Trust, the BMA Trust (Kathleen Harper Fund), and Antibiotic Research UK (all of which were paid to their institution), and consultancy fees from Prenetics and OxDx. MA reports a planned patent for Ramanomics, has participated on data safety monitoring boards or advisory boards for Prenetics, and has an unpaid leadership or fiduciary role in the E3 Initiative. NPBT has received payment for participation on an advisory board from MSD (before any knowledge or planning of this trial). OvH has received consulting fees from MindGap (fees paid to Oxford University lnnovation), has participated on data safety monitoring boards or advisory boards for the CHICO trial, and has an unpaid leadership or fiduciary role in the British Society of Antimicrobial Chemotherapy. AU has received consulting fees and payment or honoraria from MSD, GlaxoSmithKline, and Gilead. NF has received consulting fees from Abbott Diagnostics and GlaxoSmithKline, is a member of the PRINCIPLE trial data safety monitoring board and the NIHR Health Technology Assessment General Funding Committee, and has stocks in Synairgen. JB has received consulting fees from GlaxoSmithKline (paid to her institution). All other authors declare no competing interests.
Acknowledgments
This study was funded by the NIHR (NIHR135366). KH and SP are co-investigators on this grant, and DMI was a co-applicant. CCB received support as an NIHR senior investigator, from the NIHR Community Healthcare Medtech and In-Vitro Diagnostics Co-operative, and from the NIHR Health Protection Research Unit on Health Care Associated Infections and Antimicrobial Resistance. FDRH is part-funded by the NIHR Applied Research Collaboration and the NIHR Community Healthcare Medtech and In-Vitro Diagnostics Co-operative. GH is funded by an NIHR advanced fellowship and by the NIHR Community Healthcare Medtech and In-Vitro Diagnostics Co-operative (MIC). JD is funded by the Wellcome Trust PhD programme for primary care clinicians (216421/Z/19/Z). SP receives support as an NIHR senior investigator (NF-SI-0616-10103) and from the UK NIHR Applied Research Collaboration Oxford and Thames Valley. OAG receives funding from the European Clinical Research Alliance on Infectious Diseases (project number 101046109). JB receives supports as an NIHR senior investigator and from the University College London Hospitals NIHR Biomedical Research Centre. JFS received a UK Medical Research Council project grant (MR/X004724/1) that contributed to the design of the virology study. HA is supported by an NIHR Advanced Fellowship funded by Health and Care Research Wales. JFS has received research grants from the UK Medical Research Council (MR/X004724/1, MR/W015560/1), the Wellcome Trust, NIHR, and the Drugs for Neglected Diseases Initiative, all of which were paid to his institution. OvH has received an NIHR Development and Skills Personal Award. T-AM reports grant funding from Cardiff University through an NIHR award to the University of Oxford. NF reports receiving NIHR grant funding. ML and PL report funding from the NIHR for PANORAMIC. We thank all participants in the study, all participating general practices, NHS COVID-19 treatment services, and other health and social care organisations supporting the trial for their work and support, our patient and public involvement contributors, the trial steering and data monitoring and safety committees, primary care colleagues in the NIHR Clinical Research Network (lead network: Thames Valley and South Midlands), Health and Care Research Wales, NHS Research Scotland, the Health and Social Care Board in Northern Ireland, the NIHR, and the Therapeutics Task Force, NHS DigiTrials, the Intensive Care National Audit and Research Centre, Public Health Scotland, the National Records Service of Scotland, the Secure Anonymised Information Linkage at the University of Swansea, and Health and Social Care Northern Ireland. The views expressed in this Article are the authors’ and not necessarily those of the NIHR or the Department of Health and Social Care.
Supplementary Material
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Eating healthfully and possessing an active way of living can aid healthful getting older. Use the assets beneath to discover about distinctive designs of healthful eating and techniques to develop a wholesome meal approach.
Older adults’ one of a kind nourishment demands
Uncomplicated adjustments can go a long way toward making a more healthy consuming pattern. Abide by these suggestions to get the most out of meals and beverages though conference your nutrient requirements and cutting down the threat of sickness:
Go through and share this infographic and spread the term about ways that may well help foster nutritious aging.
Take pleasure in a variety of foods from every single meals team to aid reduce the threat of producing health conditions this sort of as superior blood stress, diabetic issues, and coronary heart disorder. Decide on meals with minor to no added sugar, saturated fat, and sodium.
To get adequate protein throughout the day and sustain muscle, test incorporating seafood, dairy, or fortified soy items alongside with beans, peas, and lentils to your foods. Study additional about protein and other crucial vitamins.
Include sliced or chopped fruits and greens to foods and treats. Appear for pre-slice varieties if slicing and chopping are a obstacle for you.
Test food items fortified with vitamin B12, these types of as some cereals, or communicate to your physician about having a B12 complement. Learn a lot more about vital vitamins and minerals.
Reduce sodium consumption by seasoning meals with herbs and citrus these types of as lemon juice.
Consume plenty of water all over the day to assistance keep hydrated and aid in the digestion of food stuff and absorption of nutrients. Steer clear of sugary drinks.
It can be really hard for some folks to observe as a result of on clever food alternatives. Read through about widespread roadblocks and how to get over them and look at out the USDA’s recommendations for more mature older people.
Food planning
Answering the dilemma “what should I eat?” doesn’t require to leave you experience baffled and pissed off. In truth, when you have the correct data and motivation, you can come to feel great about making healthier possibilities. Use these strategies to system healthful and delightful foods:
Plan in progress. Meal preparing can take the guesswork out of ingesting and can support make certain you eat a wide range of nutritious meals all over the working day.
Obtain spending plan-friendly meals. Build a browsing record in advance to aid stick to a funds and abide by these SNAP-pleasant recipes.
Take into consideration preparation time. Some meals can be designed in as little as 5 minutes. If you appreciate cooking, or if you are planning a meal with or for pals or family members, you may well want to consider something a tiny far more tough.
Maintain calories in thoughts. The variety of energy individuals require each working day varies by specific. Always focus on your pounds and exercise objectives with your wellness care service provider just before making big alterations. Read through about calorie objectives and healthful meals swaps.
When you generate your buying list, really do not overlook healthy basics these kinds of as contemporary fruits and vegetables and full-grain bread. This sample buying checklist (PDF, 108 KB) consists of a assortment of nutritious foodstuff you may well want to have in your kitchen.
Sample menus
Listed here are some food choices for breakfast, lunch, meal, and snacks, like inbound links to recipes as very well as simpler selections that can be place with each other with out a recipe.
Sample Menu
Breakfast
Lunch
Supper
Snack
For extra information and facts on balanced having
This information is delivered by the NIH National Institute on Getting old (NIA). NIA experts and other specialists assessment this information to guarantee it is accurate and up to day.
Standard exercising is critical for more mature adults, but how do you know as a caregiver if your senior’s work out plan is attaining the meant benefits or offering the gains they seek out? As an more mature adult, it’s crucial to keep a shut eye on baseline metrics and the body’s response to physical exertion. That responsibility often falls to the caregivers, who then also act as coach, winner and cheerleader.
Thanks to innovations in wearable health tracking technology, access to workout and wellness info is less complicated than it is ever been. Outside of the basic stage rely, you can now effortlessly monitor resting coronary heart fee, sleep metrics, strain levels and even restoration level concerning work out. In reality, a new review uncovered that putting on a exercise activity tracker basically resulted in much more time used working out amid more mature grown ups who wore one particular routinely.
When it arrives to outfitting the more mature grownup in your care with a exercise tracker, there are quite a few items to consider:
Operation: It is crucial to have a apparent knowing of the action they appreciate and how a lot of bells and whistles are necessary.
Use: The type of exercise your senior enjoys establishes which devices they can use for the sake of simplicity of use, consolation and longevity (e.g., water resistance, vivid screens, and many others.).
Monitoring: Knowledge how intuitive the consumer interface is and how considerably of a studying curve is essential will be essential for the two you and your senior.
We’ve rounded up our favored health trackers of 2022. Go through additional on just about every underneath, and be confident to do analysis alongside your senior to come across the ideal match for wearable wellbeing monitoring.
I’m heading to (affectionately) connect with this the “Apple Check out Lite,” as it appears to be like practically equivalent to it and delivers a comparable lineup of capabilities but at a considerably additional palatable price stage.
The Amazfit Bip S check out presents:
30-working day battery everyday living
Water-proof up to 50 meters
Heart level and rest checking
Other functions such as new music control, sedentary reminders, alarm clock, temperature forecast, entire world clock and timer
Integrates with any smartphone to receive phone calls, texts, SMS and other notifications
Matters to take into consideration:
Even though most evaluations on-line are extremely good, the persons who didn’t find worth in it complained of a shiny display that didn’t ever go entirely dim, sensors that didn’t get the job done and smaller screen measurement.
The Xiaomi Mi Good Band is the up coming step up in technologies and rate, and presents increased performance for your senior.
The Xiaomi Mi delivers:
1.56-inch touchscreen with vivid, bold graphics and a shade monitor
Stage counter, five-day climate forecast, rest behavior and REM cycle monitoring, blood oxygen amounts tracking by way of a SpO2 (oxygen saturation) sensor and strain checks
Two-week battery lifetime
30 sports activities modes (6 of which are immediately detected)
Watertight up to 50 meters
Items to take into account:
Although the Xiaomi display screen is 1.5 inches, it is nevertheless a tiny display screen for a senior with inadequate vision. Make certain your senior can look at and use the monitor easily ahead of purchasing—or if buying on the net, be sure to stick to the method for returns if it doesn’t function out.
Fitbit
It’s really hard to have a discussion about wearable health and fitness trackers without the need of mentioning this brand name name. Fitbit has a solid foothold in the market thanks to its smaller sized structure and responsible technology at a significantly reduced value issue than sensible watches like Samsung, Apple and the like. Our favorites from their entire products lineup include things like:
“Jewelry will get smart” with the Luxe, but that doesn’t imply you’ll have to compromise on technological know-how. The Luxe offers the exact same capabilities as its counterparts like:
24/7 heart fee tracking to measure rate and energy burned
Energetic zone minutes
Pressure management instruments
Sleep tracking and snooze scoring
Day-to-day readiness score to keep track of no matter whether your senior is completely ready for yet another working day of exercise or desires to scale again or rest a further working day
1.5-inch look at deal with with a smooth layout and shade display
GPS integration for genuine-time pace and distance info
Maybe a single of the finest intelligent options of this tracker is that it senses when the wearer could possibly be enduring irregular heartbeats and can deliver alerts upon signs of Afib whilst continue to or sleeping.
Probably a more masculine variation of the Luxe, the Charge 5 offers the exact features of the Luxe in a far more athletic structure, at all over the similar value issue.
1-inch screen dimension (which could cause visibility difficulties for people with poor eyesight)
20 exercise modes
Own purpose placing
Actual-time coronary heart overall health stats to support you preserve the speed or manage your focus on coronary heart charge zone
The Versa 3 is Fitbit’s mid-vary physical fitness look at that provides a larger screen and additional improved capabilities like:
Crafted-in GPS with workout depth maps that keep track of where you labored toughest throughout exercising
Smartphone integration that lets calls, texts, voice assistants and a lot more
Watertight up to 50 meters
A quickly-charging, 6-day battery
Equivalent to the Luxe and Charge 5, the Versa delivers tracking for steps, energy burned, sleep, oxygen and pressure ranges, lively zone minutes and genuine-time GPS.
Apple launched its very first good look at in 2014 and considering the fact that that time has generate four new styles (or “generations”). It also delivers 5 distinct variations now, ranging in price tag from $199.00 to $399.00 (unless you also rely the Hermes, which runs a interesting $1,229).
Apple Watches provide:
iOS-integrated to provide normal updates, an intuitive user knowledge, a sleek style and help from Apple’s Genius bar associates for instruction and repairs
Integration with Apple phones, which permits phone phone calls, textual content messages, notifications, reminders, social media and far more
Apple Fitness+ app integration, supplying exercising video clips/tutorials for a wide range of sports activities and pursuits, guided meditation, playlists and additional for $9.99 a month
The greatest Apple Look at for seniors, in my view, is the Sequence 6, which includes an normally-on display, tumble detection, ECG and SpO2 displays, and enables you to established health and fitness ambitions and listen to new music straight from your watch.
There are a million strategies to customise your Apple Look at, primarily on Amazon, so my suggestion would be to sit down with your senior and shop jointly. Have a dialogue about their desire in model, shade, fabric, show dimensions, etcetera. and choose just one they’ll come to feel comfortable in that is the finest finances match.
Items to contemplate:
The benefit of the Apple Watch’s health tracking abilities, from my working experience, is convenience. I often put on my Apple Watch in the course of the working day so it’s an uncomplicated transition to exercising method when I have to have it. And I like that it tracks my activity and health and fitness stats without possessing to file an formal exercise it just performs in the history and alerts me when it’s time to stand up or how far I will have to go to get to my training goals for the working day.
Professional Idea: If you’re procuring on Amazon, you can find refurbished watches at a a lot reduced price place than manufacturer new. Just appear for the term “(renewed)” in the headline.
The Android-welcoming version of the Apple observe, the Samsung Galaxy Observe4 features comparable technological know-how and capabilities at a equivalent price position:
Physique composition assessment, which features readings on overall body body fat, skeletal muscle, hydration, metabolic charge and BMI
Slumber and oxygen degree tracking
ECG checking and Afib alerts and notifications
6 activity modes
VO2 Max tracking (which measures how considerably oxygen your human body can take in and use)
Integration with Google services (together with Google Pay back) and cell phone capabilities like calls, texts, SMS, calendar alerts, etcetera.
Factors to contemplate:
There is some debate on the internet concerning the durability and dependability of these watches. Many consumers complained of the technological know-how not functioning and the watches overheating.
I individually tried out out a Samsung observe several several years in the past and expert quite a few malfunctions myself, such as a battery that lasted only an hour at a time.
Garmin
The pinnacle of wearable monitoring engineering for runners, Garmin has held the leading spot for aggressive length athletes for two a long time. As a competitive runner, Garmin has been my functioning enjoy of choice for the last 10 decades (right after screening numerous other manufacturers) due to the fact of its accurate GPS technological know-how, effortless user interface (both of those on the observe itself and in the application), exercise routine and document storage and its sleek design.
Today, Garmin offers 6 distinct watches and 40 versions ranging in value from $199 to $899 to satisfy the wants of athletes across distinctive sports activities and at all levels of training—from newbies to environment-course athletes. Under are a several I have utilised:
The Garmin Forerunner totally transformed my schooling for the much better. With the most accurate GPS technological know-how I’d at any time employed, the longest battery everyday living, in-work out notifications and lap recording (that in fact worked), I quickly became a change.
The Forerunner right now offers superior technological know-how, including:
12 days of battery life in smartwatch method 26-hour-extended battery lifetime in GPS mode
Morning stories that show you a critique of your sleep, restoration and instruction outlook
Coronary heart fee variability though you rest, offering you a a lot more detailed view of your wellbeing (as opposed to a primary heart fee observe)
More than 30 activity modes
Work out tips based on past general performance, recovery and weather conditions info
A a lot less sophisticated performance-concentrated enjoy, the Vivoactive is my latest enjoy for the reason that of its lightweight, straightforward-to-go through display screen and created-in tunes participant.
The Vivoactive provides:
Battery lifetime of up to 7 days
20 exercise modes
Pre-loaded workout routines with animated instructions
Garmin Shell out operation
Vitality monitoring that aids you comprehend which time of working day is best for physical exercise
Oxygen degree sensor
Tension, hydration and respiration monitoring
Slumber and coronary heart charge checking
Basic safety and tracking options that sends your spot to emergency contacts if your enjoy senses an incident occurred
Points to take into account:
Garmin watches are the best smartwatches for the much more major athlete, and I could generate for an additional web site about all their features, bells and whistles. If your senior enjoys stamina sporting activities – or if they (or you) want a deeper perspective into their wellness, the impression of their exercise sessions, and ideas from market leaders on exercise sessions and training systems – this is the view for them.
The understanding curve on Garmin technological innovation is fairly steep, so be certain to do your investigate and approach to spend some excess time placing up the view, the app and educating oneself and your senior on how to use their new enjoy.
Picking out a conditioning tracker is a pretty particular course of action that can take into thought many components. It’s essential to function alongside the more mature grownup in your treatment to obtain the correct healthy, function and fashion for their new system, and then make sure you and they are educated on how to use the exercise monitoring technologies to reach your aims.
