Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Factors Affecting Guardians' Decision Making on Clinic-based Purchase of Children's Spectacles in Nigeria
Global Burden of Disease worldwide cohort analysis of dietary and other risk factors for cardiovascular diseases: lipid hypothesis versus fat-soluble vitamin hypothesis
Expression quantitative trait methylation analysis elucidates gene regulatory effects of DNA methylation: The Framingham Heart Study
Applying a genetic risk score for prostate cancer to men with lower urinary tract symptoms in primary care to predict prostate cancer diagnosis: a cohort study in the UK Biobank
The required size of cluster randomized trials of non-pharmaceutical interventions in epidemic settings
Detailed Quantification of Glomerular Structural Lesions Associates with Clinical Outcomes and Transcriptomic Profiles in Nephrotic Syndrome
Expert Opinion on COVID-19 Vaccination and the Use of Cladribine Tablets in Clinical Practice
Exploring selection bias in COVID-19 research: Simulations and prospective analyses of two UK cohort studies
Neutralization of SARS-CoV-2 Omicron variant by sera from BNT162b2 or Coronavac vaccine recipients
Patterns and persistence of SARS-CoV-2 IgG antibodies in Chicago tomonitor COVID-19 exposure
Plasma p-tau181/Aβ1-42 ratio predicts Aβ-PET status and correlates with CSF-p-tau181/Aβ1-42 and future cognitive decline.
Gestational SARS-CoV-2 infection is associated with placental expression of immune and trophoblast genes
The influence of sex steroid treatment on insular connectivity in gender dysphoria
Metabolome-defined obesity and the risk of future diabetes and mortality
Using proper mean generation intervals in modelling of COVID-19
Frailty in individuals with depression, bipolar disorder and anxiety disorders: longitudinal analyses of all-cause mortality
Morning SARS-CoV-2 testing yields better detection of infection due to higher viral loads in saliva and nasal swabs upon waking
Combinatorial clinically driven blood biomarker functional genomics significantly enhances genotype-phenotype resolution and diagnostics in neuromuscular disease
ADHD in adults with recurrent depression
A Fundamental Distinction in Early Neural Processing of Implicit Social Interpretation in Schizophrenia and Bipolar Disorder
Ultrasound Guided Brachial Plexus Block in Upper Extremity Surgeries: Experiences from a Tertiary Care Hospital of Bangladesh
Non-severe SARS-CoV-2 infection is characterised by very early T cell proliferation independent of type 1 interferon responses and distinct from other acute respiratory viruses.
An in silico integrative analysis of hepatocellular carcinoma omics databases shows the dual regulatory role of microRNAs either as tumor suppressors or as oncomirs
Pre-pandemic cognitive function and COVID-19 mortality: prospective cohort study
Role of IL-23 neutralization in psoriasis: insights from a mechanistic PK/PD model and meta-analysis of clinical data
Explaining ethnicity disparities in COVID-19 mortality: population-based, prospective cohort study