Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Theoretical derivation and clinical validation of the resolution limit of human eye to spherical lens change：A Self-controlled Study
Race/ethnicity in relation to incident primary open-angle glaucoma characterized by autonomously determined visual field loss patterns
Decreased hydraulic forces are incrementally associated with survival beyond conventional measures of diastolic dysfunction
In-person schooling and associated COVID-19 risk in the United States over Spring Semester 2021
Cumulative survival profiling: a new PAP-based method for detecting heteroresistance in staphylococcal clinical isolates
Black and Native Overdose Mortality Overtook that of White Individuals During the COVID-19 Pandemic
Persistence of a pandemic in the presence of susceptibility and infectivity distributions in a population: Mathematical model
Estimating real-world COVID-19 vaccine effectiveness in Israel
Pregnancy loss and postpartum mortality in a sub-Saharan African setting
Single-nuclei paired multiomic analysis of young, aged, and Parkinson's disease human midbrain reveals age-associated glial changes and their contribution to Parkinson's disease
Novel polygenic risk score links depression-related cortical transcriptomic changes to brain morphology and symptom severity
Increase in coercive measures in psychiatric hospitals in Germany during the COVID-19 Pandemic
Mpilo Outcomes for Stroke Study (MOSS): Does taking antihypertensives prior to stroke affect mortality during acute stroke admissions?
Deep neural network estimated electrocardiographic-age as a mortality predictor
A multi-centre service evaluation of the impact of the COVID-19 pandemic on presentation of newly diagnosed cancers and type 1 diabetes in children in the UK
Mutant IDH Inhibitors Induce Lineage Differentiation in IDH-mutant Oligodendroglioma
The HIV and STI syndemic following mass scale-up of combination HIV interventions in Uganda: a population-based cross-sectional study
Social-economic drivers overwhelm climate in underlying the COVID-19 early growth rate
Carers using assistive technology in dementia care: an explanatory sequential mixed-methods study
Susceptibility to postmortem (co)-pathologies in antemortem atrophy-based subtypes of Alzheimer's disease
Prevalence and correlates of SARS-CoV-2 seropositivity among people who inject drugs in the San Diego-Tijuana border region
Meta-Analysis of Adenoviral p53 Gene Therapy Clinical Trials in Recurrent Head and Neck Squamous Cell Carcinoma
Possible Role of P-selectin Adhesion in Long-COVID: A Comparative Analysis of a Long-COVID Case Versus an Asymptomatic Post-COVID Case
COVID-19 Hospitalisation in Portugal, the first year: Results from hospital discharge data
Improving air quality and health in Northern Italy: limits and perspectives
Factors driving extensive spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals