Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Dementia Risk and Dynamic Response to Exercise: A non-randomized clinical trial
Everyday functioning in a community-based volunteer population: Differences between participant- and study partner-report
Variations of the quality of care during the COVID-19 pandemic affected the mortality rate of non-COVID patients with hip fracture
The impact of mental health and substance use issues on COVID-19 vaccine readiness: a cross sectional community-based survey in Ontario, Canada
Altered reward network responses to social touch in major depression
Clinical features of UK Biobank subjects carrying protein truncating variants in genes implicated in schizophrenia pathogenesis
Early Vocal Development in Tuberous Sclerosis Complex
The statistical analysis of daily data associated with different parameters of the New Coronavirus COVID-19 pandemic in Georgia and their monthly interval prediction from September 1, 2021 to December 31, 2021
Depression Stigma Scale in the Portuguese population: validation and psychometric properties
Genome-wide Association Study of Pulmonary Function in Europeans and Africans from the UK Biobank Identifies Distinct Variants
The risk of SARS-CoV-2 Omicron variant emergence in low and middle-income countries (LMICs)
Severe SARS-CoV-2 infection induces a distinct nasal cytokine profile
Tajima D test accurately forecasts Omicron / COVID-19 outbreak
Pragmatic Randomized Trial Assessing the Impact of Digital Health Technology on Quality of Life in Patients With Congestive Heart Failure: Design and Rationale
A Comparative Analysis of COVID-19 Physical Distancing Policies in Botswana, India, Jamaica, Mozambique, Namibia, Ukraine, and the United States
Medical Evaluation of Unanticipated Monogenic Disease Risks Identified through Newborn Genomic Screening: Findings from the BabySeq Project
The Relationship between Continuity of Care with a Primary Care Provider and Duration of Work Disability in Workers with Low Back Pain: A Retrospective Cohort Study
THE US MIDLIFE MORTALITY CRISIS CONTINUES: INCREASED DEATH RATES FROM CAUSES OTHER THAN COVID-19 DURING 2020
Cannabis Use and Sleep Quality in Daily Life: a Daily Diary Study of Adults Starting Cannabis for Health Concerns
Four-week forecasts of COVID-19 epidemic trajectories in South Africa, Chile, Peru and Brazil: a model evaluation
A systematic review and meta-analysis of longitudinal cohort studies comparing mental health before versus during the COVID-19 pandemic
Pre- and post-operative psychological interventions to prevent pain and fatigue after breast cancer surgery (PREVENT): a randomized controlled trial
The impact of COVID-19 pandemic on AMI and Stroke mortality in Lombardy: Evidence from the epicenter of the pandemic
Increased Long-Term Mortality in Patients Admitted to the Intensive Care Unit with Health-Care Associated Pneumonia
Prenatal smoking, alcohol and caffeine exposure and ADHD risk in childhood: parental comparisons and polygenic risk score (PRS) analyses
Optimizing SARS-CoV-2 vaccination strategies in France: Results from a stochastic agent-based model