Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Performance of popular pulse oximeters compared with simultaneous arterial oxygen saturation or clinical-grade pulse oximetry: a cross-sectional validation study in intensive care patients
Family-Assisted Severity of Illness Monitoring for Hospitalized Children in Low-resource settings: a two-arm interventional pilot study
Medical student residency preferences and motivational factors: a longitudinal, single-institution perspective
Overprotection and overcontrol in childhood: An evaluation on reliability and validity of 33-item Expanded Childhood Trauma Questionnaire (CTQ-33), Chinese version
London Ramadan Fasting Study (LORANS): Rationale, design, and methods
Engagement of health workers and peer educators from the National Adolescent Health Programme-Rashtriya Kishor Swasthya Karyakram during the COVID-19 pandemic: findings from a situational analysis
Data driven phenotyping and COVID-19 case definitions: a pattern recognition approach.
A Systematic Review of Human Challenge Trials, Designs, and Safety
Early and rapid identification of COVID-19 patients with neutralizing type I-interferon auto-antibodies by an easily implementable algorithm
Prevalence, characteristics, and predictors of Long COVID among diagnosed cases of COVID-19
Non-Markovian modelling highlights the importance of age structure on Covid-19 epidemiological dynamics
Assessment of Airborne Disease Transmission Risk and Energy Impact of HVAC Mitigation Strategies
The efficacy of Andrographis paniculata (Burm.f.) Wall. ex Nees crude extract in hospitalised mild COVID-19 patients: a retrospective cohort study
Longitudinal monitoring of SARS-CoV-2 neutralizing antibody titers and its impact on employee personal wellness decisions
Inequalities in life expectancy in Australia according to education level: A whole-of-population record linkage study
Classifying Refugee Status Using Common Features in EMR
Waning of BNT162b2 vaccine protection against SARS-CoV-2 infection in Qatar
Inheritance of a common androgen synthesis variant allele is associated with female COVID susceptibility in UK Biobank
Global predictions of short- to medium-term COVID-19 transmission trends : a retrospective assessment
Altered cellular and humoral immune responses following SARS-CoV-2 mRNA vaccination in patients with multiple sclerosis on anti-CD20 therapy.
Human blood DNA methylation patterns reflect individual lifestyle
Epidemiological, clinical Characteristics and mortality of patients Infected with SARS-CoV-2 Admitted of Kinshasa University Hospital, Democratic Republic of the Congo from March 24, 2020 to January 30, 2021: Two waves, two faces?
Association of Body Anthropometry and Obstructive Sleep Apnea in Children: Impact of Hispanic Ethnicity
SARS-CoV-2 Breakthrough Infections among the Healthcare Workers Post-Vaccination with ChAdOx1 nCoV-19 Vaccine in the South Indian State of Kerala.
Advancing in Schaaf-Yang syndrome pathophysiology: from bedside to subcellular analyses of truncated MAGEL2
Challenges of stakeholders' engagement for developing pragmatic, primary health care interventions for chronic respiratory diseases in low resource settings in India