Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Reliability and Predictive Validity of a Gait Assessment using Inertial Measurement Units: The Importance of Standardizing Walking Surface and Footwear
The Acute Effects of Physical Exercise Breaks on Cognitive Function During Prolonged Sitting: A First Quantitative Evidence
How and why do Quality Circles work for General Practitioners - a realist approach
Linking Profiles of Pathway Activation with Clinical Motor Improvements - a Retrospective Computational Study
Clinical and Economic Impact of COVID-19 on Plantation Workers: Preliminary Results from the Guatemala Agricultural Workers and Respiratory Illness Impact (AGRI) Study
Physical behaviours and their association with type 2 diabetes risk in urban South African middle-aged adults: An isotemporal substitution approach
Assessing our capability to predict the presence of respiratory diseases at the age of four using data available at one month of age
Performance of intensive care unit severity scoring systems across different ethnicities.
Mortality risks associated with empirical antibiotic activity in E. coli bacteraemia: an analysis of electronic health records
Booster dose of BNT162b2 in a CoronaVac primary vaccination protocol improves neutralization of SARS-CoV-2 Omicron variant
Impact of COVID-19 pandemic on diet behaviour among UK adults: a longitudinal analysis of the HEBECO study
How best do we engage the general population in testing for COVID-19?
The interaction between lifetime depression severity and BMI is related to altered activation pattern in the right inferior frontal gyrus during food anticipation
COVID-19 mRNA Vaccination in Lactation: Assessment of adverse effects and transfer of anti-SARS-CoV2 antibodies from mother to child
Comparison of SARS-CoV-2 serological assays for use in epidemiological surveillance in Scotland
Prevalence of vitamin D is not associated with the COVID-19 epidemic in Europe. A judicial update of the existing evidence.
REACT-1 round 13 interim report: acceleration of SARS-CoV-2 Delta epidemic in the community in England during late June and early July 2021
Prognostic factors for mortality, ICU and hospital admission due to SARS-CoV-2: A systematic review and meta-analysis of cohort studies in Europe
Nurses Perceptions regarding Current Skills in Minimizing Patient Aggression at a selected Psychiatric hospital in Lesotho
Prostate cancer risk stratification improved across multiple ancestries with new polygenic hazard score
A Randomised Trial of a Wearable UV dosimeter for Skin Cancer Prevention
Impact of social support, loneliness & social isolation on sustained physical activity during the COVID-19 pandemic
Optimizing antibiotic use in Indonesia: a systematic review and synthesis of current evidence to inform opportunities for intervention
A cohort study on the duration of Plasmodium falciparum infections during the dry season in The Gambia
De novo emergence of a remdesivir resistance mutation during treatment of persistent SARS-CoV-2 infection in an immunocompromised patient: A case report
Spike in asthma healthcare presentations in eastern England during June 2021: a retrospective observational study using syndromic surveillance data