Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Influence of the hospital upon the outcomes of gastrointestinal fistulas: results of a multi-continent, multi-national, multi-center cohort
Nonresponse adjustment using clinical and perioperative patient characteristics is critical for understanding post-discharge opioid consumption
An umbrella review of the evidence linking oral health and systemic health: from the prevalence to clinical and circulating markers
Memory perfectionism is associated with persistent memory complaints after concussion
KBG Syndrome: Prospective Videoconferencing and Use of AI-driven Facial Phenotyping in 25 New Patients
COVID-19 vaccine uptake among older people in relation to sociodemographic factors: cohort results from southern Sweden
Deviations in Predicted COVID-19 cases in the US during early months of 2021 relate to rise in B.1.526 and its family of variants
Amplitude-integrated EEG amplitudes differ between wakefulness and sleep states in children
A Normative Database of A-Scan Data Using the Heidelberg Spectralis Spectral Domain Optical Coherence Tomography Machine
An Artificial Intelligence-Assisted Diagnostic Platform for Rapid Near-Patient Hematology
Analysis of the association between TLR2 rs111200466 variants and cervical Cancer susceptibility in Sudanese women
The pitfalls of inferring virus-virus interactions from co-detection prevalence data: Application to influenza and SARS-CoV-2
Serum Markers Predict Brain Death Due to Trauma and Hypoxia Within 32 hours of Injury
Adverse events and their association with comorbidities after first and second doses of Covishield vaccination among healthcare workers of Government owned medical colleges in Kerala
Identification and Genomic Assessment of Daptomycin-, Linezolid-, Vancomycin-resistant Enterococcus faecium During Protracted Infection
Summaries, Analysis and Simulations of Recent COVID-19 Epidemics in Mainland China
Breakthrough SARS-CoV-2 infections in immune mediated disease patients undergoing B cell depleting therapy
Implementing semantic interoperability of gene expression profiles using the HL7 FHIR standard
Automated Multilabel Diagnosis on Electrocardiographic Images and Signals
Three month FVC change: a potential trial endpoint for IPF based on individual participant data meta-analysis
Rapid detection of SARS CoV-2 N501Y mutation in clinical samples
Genetic risk prediction of COVID-19 susceptibility and severity in the Indian population
Optimizing one-dose and two-dose cholera vaccine allocation in outbreak settings: A modeling study
Safety and immunogenicity of a reduced dose of the BNT162b2 mRNA COVID-19 vaccine (REDU-VAC): a single blind, randomized, non-inferiority trial
Demographic profiles of contact lens wearers and their association with lens wear characteristics in Trinidad and Tobago: A retrospective study
The evaluation of the insertion parameters and complications of the i-gel Plus airway device for maintaining patent airway during planned procedures under general anaesthesia: a protocol for a prospective multi-center cohort study.