Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Predictions of arrhythmic, heart failure and mortality outcomes in pericarditis using automatic electrocardiogram analysis
Chronic fatigue associated with post-COVID syndrome versus transient fatigue caused by high intensity exercise: are they comparable in terms of vascular effects?
REPEATABILITY OF A CALIBRATED DIGITAL SPECTROPHOTOMETER FOR DENTAL SHADE EVALUATION IN CURRENT, FORMER AND NEVER SMOKERS STUDY PROTOCOL
Internalizing Problems Before and During the COVID-19 Pandemic in Dutch Children and Adolescents with and without Pre-Existing Mental Health Problems
Therapeutic Anticoagulation in Non-Critically Ill Patients with Covid-19
The Social Factors, Epigenomics, and Lupus in African American Women (SELA) study: protocol for an observational mechanistic study examining the interplay of multiple individual and social factors on lupus outcomes in a health disparity population
Access to HIV-prevention in female sex workers in Ukraine between 2009 and 2017: coverage, barriers and facilitators
Methylome analysis for prediction of long and short-term survival in glioblastoma patients from the Nordic trial
Effectiveness of whole virus COVID-19 vaccine at protecting health care personnel against SARS-CoV-2 infections in Lima, Peru
Single-tube collection and nucleic acid analysis of clinical samples: a rapid approach for SARS-CoV-2 saliva testing
Population-Based Study of anti-SARS-CoV-2, Social Distancing and Government Responses in Joinville, Brazil
The prevalence, incidence and risk factors of mental health problems and mental health services use before and 9 months after the COVID-19 outbreak among the general Dutch population. A 3-wave prospective study.
A model based on a high-resolution flux matrix explains the spread of diseases in a spatial network and the effect of mitigation strategies
"At that moment, understanding the donation is crucial to make a decision": A qualitative study exploring the process of postmortem brain tissue donation after suicide
Beneficial Effects of novel Aureobasidium Pullulans strains produced Beta-1,3-1,6 Glucans on Interleukin-6 and D-Dimer levels in COVID-19 patients; results of a randomized multiple-arm pilot clinical study
Coping with COVID-19 Stressors: Adverse and Protective Factors Responding to Emotions in a Chinese Sample
Portable, Low-Field Magnetic Resonance Imaging Sensitively Detects and Accurately Quantifies Multiple Sclerosis Lesions
Evaluation of the effectiveness of remdesivir in severe COVID-19 using observational data from a prospective national cohort study
Sensitivity of SARS-CoV-2 antibody tests with late convalescent sera
The Influence of Pregnancy on PrEP uptake and Adherence Amongst HIV-Negative High-Risk Young Women in Kampala, Uganda: A Qualitative Assessment
Comparison of VATS Pleurectomy/Decortication Surgery plus Hyperthermic Intrathoracic Chemotherapy with VATS talc pleurodesis for the treatment of Malignant Pleural Mesothelioma: a randomized pilot study
COVID-19 first and delta waves in relation to ACEI, ARB, Influenza vaccination, and comorbidity in a North Metropolitan Barcelona Health Consortium
Shut Down Schools, Knock Down the Virus? Causal Inference on the School Closures' Effect on the Spread of COVID-19
Pharmacokinetics of favipiravir in adults with mild COVID-19 in Thailand
The Use/Abuse of Oral Contraceptive Pills Among Males: A Mixed-Method Explanatory Sequential Study Over Jordanian Community Pharmacists
Somatic mutations reveal hypermutable brains and are associated with neuropsychiatric disorders