Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Mortality risks associated with empirical antibiotic activity in E. coli bacteraemia: an analysis of electronic health records
Presence of Mediastinal Lymphadenopathy in Hospitalized Covid-19 Patients in a Tertiary Care Hospital in Pakistan - A cross-sectional study
Widespread cell stress and mitochondrial dysfunction in early Alzheimers Disease
Mental health in relation to changes in sleep, exercise, alcohol and diet during the COVID-19 pandemic: examination of five UK cohort studies
Environmental Influences on Childhood Asthma Prevalence in Philadelphia
Higher COVID-19 vaccination rates are linked to decreased county-level COVID-19 incidence across USA
Sexual violence in older adults: a Belgian prevalence study
Aging metrics incorporating cognitive and physical function capture mortality risk: results from three prospective cohort studies
Application of the Weight Self-Stigma Questionnaire (WSSQ) in Subjects with Overweight and Obesity living in Italy
Determinants of RSV epidemiology following suppression through pandemic contact restrictions
Advancing our understanding of genetic risk factors and potential personalized strategies in pelvic organ prolapse: largest GWAS to date reveals 19 novel associated loci
Speech disturbances in schizophrenia: assessing cross-linguistic generalizability of NLP automated measures of coherence
Environmental Exposure to Volatile Organic Compounds is Associated with Endothelial Injury
Predicting the epidemic curve of the coronavirus (SARS-CoV-2) disease (COVID-19) using artificial intelligence
MELD Project: Atlas of lesion locations and postsurgical seizure freedom in focal cortical dysplasia
A Bibliometric Analysis of Ophthalmology Resident Research Productivity in the United States
Excess mortality in India from June 2020 to June 2021 during the COVID pandemic: death registration, health facility deaths, and survey data
Frailty trajectories in the oldest old: Is the level or the rate of change more predictive of mortality?
Genetic and environmental effects on the immune phenotypes in type 1 diabetes
Study of knowledge and practices of local anaesthetic systemic toxicity among Doctors in Sri Lanka
Role of antibodies, inflammatory markers, and echocardiographic findings in post-acute cardiopulmonary symptoms after SARS-CoV-2 infection
Polymethylation Scores for Prenatal Maternal Smoke Exposure Persist Until Age 15 and Are Detected in Saliva in the Fragile Families and Child Wellbeing Cohort
Clinical implementation and initial experience with a 1.5 Tesla MR-linac for MR-guided radiotherapy for gynecologic cancer: An R-IDEAL stage 1/2a first in humans/feasibility study of new technology implementation
Effect of Digoxin on Interstage Outcomes following Stage I Palliation for Functionally Univentricular Hearts: A Systematic Review and Meta-Analysis
COVID-19 Vaccine Concerns about Safety, Effectiveness and Policies in the United States, Canada, Sweden, and Italy among Unvaccinated Individuals
Monitoring and forecasting the SARS-Covid-19 pandemic in France