Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Recent trends in postoperative mortality after liver resection- A systemic review and metanalysis of studies published in last 5 years and metaregression of various factors affecting 90 days mortality.
Genetic Risk Factors for Postoperative Atrial Fibrillation - a Nationwide Genome-Wide Association Study (GWAS)
Added diagnostic accuracy after flutemetamol PET scanning in young patients with dementia in an academic memory clinic setting
Social and racial/ethnic differences in parental willingness to vaccinate children against COVID-19 in Montreal, Canada
Slower Learning Rates from Negative Outcomes in Substance Use Disorder over a 1-Year Period and their Potential Predictive Utility
Changing patterns of sickness absence among healthcare workers in England during the COVID-19 pandemic.
Using Non-Pharmaceutical Interventions and High Isolation of Asymptomatic Carriers to Contain the Spread of SARS-CoV-2 in Nursing Homes
SENSITIVITY ANALYSIS OF A TUBERCULOSIS (TB) MATHEMATICAL MODEL
Deleterious effects of SARS-CoV-2 infection on human pancreatic cells
Different responses to neoadjuvant chemotherapy in urothelial carcinoma molecular subtypes
Comparison of procedures performed and costs between an outsourced dental health plan with fee-for-service payment and an evidence-based, in-house dental health service with salaried professionals.
Cost-effectiveness of internet-delivered cognitive behaviour therapy for body dysmorphic disorder: results from a randomised controlled trial
Heart Rate fractality disruption as a footprint of subthreshold depressive symptoms
Immune responses to inactivated and vector-based vaccines in individuals previously infected with SARS-CoV-2
Patterns of Medication Use and Prescription Fills for Cardioprotective Anti-Hyperglycemic Agents in the United States
Molecular Programs of Glomerular Hyperfiltration in Early Diabetic Kidney Disease
Estimation of time-varying causal effects with multivariable Mendelian randomization: some cautionary notes
A Comprehensive Epithelial Tubo-Ovarian Cancer Risk Prediction Model Incorporating Genetic and Epidemiological Risk Factors
The impact of COVID-19 on the oncologic outcomes of 3236 patients undergoing ColoRectal Cancer surgery in Northern Italy in 2019 and 2020 (COVID-CRC): results of a multicentric comparative cohort study.
Patterns and persistence of SARS-CoV-2 IgG antibodies in a US metropolitan site
Hyperconnectivity and altered dynamic interactions of a nucleus accumbens network in post-stroke depression
Neural adaptation of cingulate and insular activity during delayed fear extinction: A replicable pattern across assessment sites and repeated measurements
Clonal hematopoiesis in sickle cell disease
Development and Implementation of a Simple and Rapid Extraction-Free Saliva SARS-CoV-2 RT-LAMP Workflow for Workplace Surveillance
Survival analysis of all critically ill patients with COVID-19 admitted to the main hospital in Mogadishu, Somalia, 30 March to 12 June 2020: what interventions are proving effective?
"If somebody had told me I'd feel like I do now, I wouldn't have believed them"    Older adults' experiences of the BELL trial: a qualitative study