Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Evaluating Visual Photoplethysmography Method
Improving primary prevention of hypertension using a social media website
The Cerebellum Plays More Than One Role in Appetite Control: Evidence From Typical and Pathological Populations
Genome Wide Association Metanalysis Of Skull Bone Mineral Density Identifies Loci Relevant For Osteoporosis And Craniosynostosis
Refining the Analysis of Multidimensional Psychometric Data: A Geometric Distance Approach
Practical strategies for extreme missing data imputation in dementia diagnosis
Rapid spread of the SARS-CoV-2 δ variant in the area of Paris (France) in June 2021
Vaginal microbiome is associated with endometrial cancer grade and histology
Metabolome-wide association study on ABCA7 demonstrates a role for ceramide metabolism in impaired cognitive performance and Alzheimer's disease
Epidemics of chikungunya, Zika, and COVID-19 reveal bias in case-based mapping
A simple and quick PCR based method for detection of Omicron variant of SARS-CoV-2
Temporal Increase in Neutralization Potency of SARS-CoV-2 Antibodies and Reduced Viral Variant Escape after Sputnik V Vaccination
Preoperative optimisation in fast-track and enhanced recovery after surgery (ERAS) programs for total hip and knee joint replacement: a systematic review protocol
Are we allowed to visit now? Concerns and issues surrounding vaccination and infection risks in UK care homes during COVID-19
Morphological, cellular and molecular basis of brain infection in COVID-19 patients
Real-world clinical outcomes of treatment with casirivimab-imdevimab among patients with mild-to-moderate coronavirus disease 2019 during the Delta variant pandemic
Detection and stability of SARS-CoV-2 fragments in wastewater: Impact of storage temperature
Re-emergence of Invasive Pneumococcal Disease in Germany during the Spring and Summer of 2021
Effects of Side-Effect Risk Framing Strategies on COVID-19 Vaccine Intentions in the United States and the United Kingdom: A Randomized Controlled Trial
Rehabilitation needs and mortality associated with the Covid-19 pandemic: a population-based study of all hospitalised and home-healthcare individuals in a Swedish healthcare region
Reliability and Predictive Validity of a Gait Assessment using Inertial Measurement Units: The Importance of Standardizing Walking Surface and Footwear
Genetic variation in activating clopidogrel: longer-term outcomes in a large community cohort
Tracking the emergence of disparities in the subnational spread of COVID-19 in Brazil using an online application for real-time data visualisation.
Analyzing the Impact of a Real-life Outbreak Simulator on Pandemic Mitigation: an Epidemiological Modeling Study
Cluster analysis of transcriptomic datasets to identify endotypes of Idiopathic Pulmonary Fibrosis
The impact of human mobility and reactive case detection on malaria transmission in Zanzibar