Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Using Blood-Test Parameters to Define Biological Age among Older Adults: Association with Morbidity and Mortality Independent of Chronological Age Validated in Two Separate Birth Cohorts
A new combination testing methodology to identify accurate and economical point-of-care testing strategies
Correcting COVID-19 PCR Prevalence for False Positives in the Presence of Vaccination Immunity
Social discrimination and stigma on the community of health professionals during the Covid-19 pandemic. An ethnographic approach
The landscape of circulating platelet aggregates in COVID-19
SEIRDQ: A COVID-19 case projection modeling framework using ANN to model quarantine
Cross-sectional equity analysis of accessibility by automobile to tertiary care emergency services in Cali, Colombia in 2020
Quantitative proteomics and phosphoproteomics of urinary extracellular vesicles define diagnostic and prognostic biosignatures for Parkinson's Disease
Synergistic associations of cognitive and motor impairments with functional outcome in covert cerebral small vessel disease
Can individualized targets for transcranial magnetic stimulation increase treatment effectiveness in psychiatric disorders? A systematic review and meta-analysis
Phase 3, multicentre, double-blind, randomised, parallel-group, placebo-controlled study of camostat mesilate (FOY-305) for the treatment of COVID-19 (CANDLE study)
A New Screening Method for COVID-19 based on Ocular Feature Recognition by Machine Learning Tools
Rotational worker vaccination provides indirect protection to vulnerable groups in regions with low COVID-19 prevalence
Mortality and predictors of Chronic Kidney Diseases (CKD) in selected dialysis centers in Addis Ababa, Ethiopia
Both general- and central- obesity are causally associated with polycystic ovarian syndrome: Findings of a Mendelian randomization study
SELP Asp603Asn and severe thrombosis in COVID-19 males: implication for anti P-selectin monoclonal antibodies treatment
Comparison of the inhomogeneous SEPIR model and data from the COVID-19 outbreak in South Carolina
Examining spousal and family support as predictors of long-term weight loss and remission of type 2 diabetes following bariatric surgery
Prevalence, characteristics, and predictors of Long COVID among diagnosed cases of COVID-19
Frequency of transmission, asymptomatic shedding, and airborne spread of Streptococcus pyogenes among schoolchildren exposed to scarlet fever: a longitudinal multi-cohort molecular epidemiology contact tracing study.
COVID-19 Prognostic Modeling Using CT Radiomic Features and Machine Learning Algorithms: Analysis of a Multi-Institutional Dataset of 14,339 Patients
Conditions for a return to normal under COVID-19 mitigation measures and vaccinations
Virtual handover of patients in the pediatric intensive care unit during COVID-19 crisis
Previous visceral leishmaniasis relapses outperform immunological or clinical signs as predictors of further relapses in patients co-infected with HIV-1
Diagnosing pulmonary tuberculosis using sequence-specific purification of urine cell-free DNA
High prevalence of SARS-CoV-2 B.1.1.7 (UK variant) and the novel B.1.525 lineage in Oyo State, Nigeria