Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: A genome-wide association analysis of loss of ambulation in dystrophinopathy patients suggests multiple candidate modifiers of disease severity
GWAS and ExWAS of blood Mitochondrial DNA copy number identifies 73 loci and highlights a potential causal role in dementia
A comparative analysis of depression between pregnant and non-pregnant adolescents in a southwestern town in Nigeria
Protocol for a cluster randomised trial to evaluate a community level complementary food safety and hygiene and nutrition intervention in Mali: The MaaCiwara study
A scoping review protocol on in vivo human plastic exposure and health impacts
Normative cognitive scores in western India, stratified by age, rurality, cognitive domains, and psychiatric comorbidity.
Development of quantitative frailty and mortality prediction models on older patients as a palliative care needs assessment tool
Effect of laser assisted local anesthesia in single-visit root canal treatment for mandibular molar teeth with acute irreversible pulpitis
Does pre-infection stress increase the risk of long COVID? Longitudinal associations between adversity worries and experiences in the month prior to COVID-19 infection and the development of long COVID and specific long COVID symptoms
Evaluating discharges and readmissions using a COVID Virtual Ward model: a retrospective data study assessing patient outcomes and the likely staffing commitment
Sero-Prevalence of Covid-19 among workers in Malaysia
Risk of Severe COVID-19 Outcomes Among Patients with Rheumatoid Arthritis in the United States
Decreased hospital visits and increased mortality rate in the emergency department during the COVID-19 pandemic: Evidence from Albania.
Statin use in relation to intraocular pressure, glaucoma, and ocular coherence tomography parameters in the UK Biobank
Metabolome-wide association study on ABCA7 demonstrates a role for ceramide metabolism in impaired cognitive performance and Alzheimer's disease
Investigation and analysis of blood-borne occupational exposure of medical staff in a hospital in Hubei Province
Communicating about COVID-19 vaccine development and safety
Transcriptomics of acute DENV-specific CD8+ T cells does not support qualitative differences as drivers of disease severity.
More severe pneumonitis in children predicts the need for admission and elevation of some but not all markers of severe Covid-19.
Mutations on non-structural proteins of SARS-CoV-2 are possibly responsible for adverse clinical outcomes
Electronic Nicotine Delivery Systems (ENDS) use during a five-year period is not associated with self-reported chronic obstructive pulmonary disease (COPD) after adjustment of cigarette smoking history: A longitudinal analysis of PATH data.
Characterising within-hospital SARS-CoV-2 transmission events: a retrospective analysis integrating epidemiological and viral genomic data from a UK tertiary care setting across two pandemic waves
Survival and outcomes of tocilizumab use in severe and critically ill Covid-19 patients not responding to steroids
The role of HIV infection in the clinical spectrum of COVID-19: a population-based cohort analysis based on US National COVID Cohort Collaborative (N3C) Enclave data
An Automated Heart Rate-based Algorithm for Sleep Stage Classification: Validation Using Conventional PSG and Innovative Wearable ECG Device
Monitoring One Heart to Help Two: Heart Rate Variability and Resting Heart Rate using Wearable Technology in Active Women Across the Perinatal Period