Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Associations between multiple long-term conditions and mortality in diverse ethnic groups
National Excess Mortality from Sub-National data: Method and Application for Argentina
Optimized Post-Vaccination Strategies and Preventative Measures for SARS-CoV-2
SCENTinel 1.1 rapidly screens for COVID-19 related olfactory disorders
A Patient-Reported Measure of Locomotor Function Derived from the Functional Assessment Questionnaire
The Generalizability of Clinical Prediction Models for Patients with Acute Coronary Syndromes: Results from Independent External Validations
Understanding how Victoria, Australia gained control of its second COVID-19 wave
Reactogenicity of COVID-19 vaccine in hemodialysis patients: a single-center retrospective study
Effectiveness of COVID-19 Vaccines in preventing Infectiousness, Hospitalization and Mortality: A Historical Cohort Study Using Iranian Registration Data During Vaccination program
Case-control, diagnostic accuracy study of a non-sputum CD38-based TAM-TB test from a single milliliter of blood
Induction of trained immunity by influenza vaccination - impact on COVID-19
Effectiveness of BNT162b2 and mRNA-1273 COVID-19 vaccines against symptomatic SARS-CoV-2 infection and severe COVID-19 outcomes in Ontario, Canada: a test-negative design study
Automatic quantification of brain lesion volume from post-trauma MR Images
GroceryDB: Prevalence of Processed Food in Grocery Stores
Reduced Neutralization of SARS-CoV-2 Omicron Variant by Vaccine Sera and Monoclonal Antibodies
RBDAct: Home screening of REM sleep behaviour disorder based on wrist actigraphy in Parkinson's patients
Community Engagement to support COVID-19 Vaccine Uptake: A living systematic review protocol
Diagnostic accuracy of rapid point-of-care tests for diagnosis of current SARS-CoV-2 infections in children: A systematic review and meta-analysis
Feasibility of Continuous Distal Body Temperature for Passive, Early Pregnancy Detection
A scoping systematic review of implementation frameworks to effectively transition interventions into clinical practice in oncology, nuclear medicine and radiology
Characterization of Autonomic Symptom Burden in Long COVID: A Global Survey of 2,314 Adults
The landscape of COVID-19 vaccination among healthcare workers at the first round of COVID-19 vaccination in China: willingness, acceptance and self-reported adverse effects
Maternal underweight and obesity are associated with placental pathologies in human pregnancy
The kinetic of SARS-CoV-2 antibody (Ab) decline determines the threshold for Ab persistence up to one year
LGE-MRI for diagnosis of left atrial cardiomyopathy as identified in high-definition endocardial voltage and conduction velocity mapping
A biomarker of aging, p16, predicts peripheral neuropathy in women receiving adjuvant taxanes for breast cancer