Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Health Related Quality of Life and Hospitalizations In Chronic Thromboembolic Pulmonary Hypertension Versus Idiopathic Pulmonary Arterial Hypertension: An Analysis from the Pulmonary Hypertension Association (PHAR)
Developing and comparing machine learning models to detect sleep apnoea using single-lead electrocardiogram (ECG) monitoring
The impact of COVID-19 pandemic on AMI and Stroke mortality in Lombardy: Evidence from the epicenter of the pandemic
A serum protein network predicts the need for systemic immunomodulatory therapy in autoimmune uveitis
The fMRI signature of acute catatonic state and its response to benzodiazepines
Boosters protect against SARS-CoV-2 infections in young adults during an Omicron-predominant period
Community ECHO (Extension for Community Healthcare Outcomes) Project Promotes Cross-Sector Collaboration and Evidence-Based Trauma-Informed Care
MHC Haplotyping of SARS-CoV-2 patients: HLA subtypes are not associated with the presence and severity of Covid-19 in the Israeli population
Trends in lipid-modifying agent use in 83 countries
IL10RB as a key regulator of COVID-19 host susceptibility and severity
Error Rates in SARS-CoV-2 Testing Examined with Bayesian Inference
A systematic review and meta-analysis of longitudinal cohort studies comparing mental health before versus during the COVID-19 pandemic
Prevalence of persistent symptoms in children during the COVID-19 pandemic: evidence from a household cohort study in England and Wales
Uncovering the compounding effects of COVID-19 and racism on mental health disparities among biomedical PhD and MD students
Sex-specific associations between type 2 diabetes incidence and exposure to dioxin and dioxin-like pollutants: a meta-analysis
Sustained Minimal Residual Disease Negativity in Multiple Myeloma is Associated with Stool Butyrate and Healthier Plant-Based Diets
Vitamin D deficiency and its association with iron deficiency in African children
COVID-19 convalescent plasma donors: impact of vaccination on antibody levels, breakthrough infections and reinfection rate.
Prevention of COVID-19 by mRNA-based vaccines within the general population of California
Reduced motor unit discharge rates in gastrocnemius lateralis, but not in gastrocnemius medialis or soleus, in runners with Achilles tendinopathy
VIRAL AND ANTIBODY TESTING FOR CORONAVIRUS DISEASE 2019 (COVID-19): FACTORS ASSOCIATED WITH POSITIVITY IN ELECTRONIC HEALTH RECORDS FROM THE UNITED STATES
Traumatic Experience and Self-Control in Old Age
Modelling the epidemic growth of preprints on COVID-19 and SARS-CoV-2
Waning Effectiveness of the BNT162b2 Vaccine Against Infection in Adolescents
Periodontopathogens in oral cancer: a meta-analysis of bacterial taxa of the oral microbiome associated with risk factors of oral squamous cell carcinoma
Identification Of Genetically Related HCV Infections Among Self-Described Injecting Partnerships