Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: The PUPPY Study - Protocol for a Longitudinal Mixed Methods Study Exploring Problems Coordinating and Accessing Primary Care for Attached and Unattached Patients Exacerbated During the COVID-19 Pandemic Year
Effectiveness of shared medical appointments delivered in primary care for improving health outcomes in patients with long-term conditions: a systematic review of randomised controlled trials
Soft robotic steerable micro-catheter for the endovascular treatment of cerebral disorders
Improved diagnosis of SARS-CoV-2 by using Nucleoprotein and Spike protein fragment 2 in quantitative dual ELISA tests
Plans to vaccinate children for COVID-19: a survey of US parents
Diagnostic Accuracy in Bronchial Carcinoid tumors is Dependent of Biopsy Size
SUMMIT: An integrative approach for better transcriptomic data imputation improves causal gene identification
Analysis of Accumulated SARS-CoV-2 Seroconversion in North Carolina: The COVID-19 Community Research Partnership
The UTHealth Psychological Autopsy Interview Schedule (UTH PAIS): Description and Reliability of Diagnoses and Transdiagnostic Personality Measures
Effectiveness of the BNT162b2 vaccine among children 5-11 and 12-17 years in New York after the Emergence of the Omicron Variant
Genome-wide significant risk loci for mood disorders in the Old Order Amish founder population
Understanding COVID-19 Vaccine Early Skepticism and Misinformation
Cohort Profile: The Birhan Health and Demographic Surveillance System
Linking Genotype to Phenotype: Further Exploration of Mutations in SARS-CoV-2 Associated with Mild or Severe Outcomes
Service-user experiences of an integrated psychological intervention for depression or anxiety and tobacco smoking in IAPT: A qualitative investigation into mechanisms of change in quitting smoking
Trends in Covid-19 hospital mortality in women and men
A Hybrid Machine Learning Framework for Enhancing the Prediction Power in Large Scale Population Studies: The ATHLOS Project
Transmission of SARS-CoV-2 within households: a prospective cohort study in the Netherlands and Belgium - Interim results
Plasma Metabolomic Profiling in Patients with Rheumatoid Arthritis Identifies Biochemical Features Indicative of Quantitative Disease Activity
Results Availability and Timeliness of Registered COVID-19 Clinical Trials: A Cross-Sectional Study
Glycated haemoglobin measurements from UK Biobank are different to those in linked primary care records: implications for combining biochemistry data from research studies and routine clinical care
Accuracy of computer-aided chest X-ray screening in the Kenya National Tuberculosis Prevalence Survey
Brain structure and function show distinct relations with genetic predispositions to mental health and cognition
KNOWLEDGE OF AND PRACTICES AROUND ZOONOTIC DISEASES AMONGST ACTORS IN THE LIVESTOCK TRADE IN THE LAKE VICTORIA CRESCENT ECOSYSTEM IN EAST AFRICA
Seasonality in living kidney donation in the United States from 1995-2019
The variability and performance of NHS Englands Reason to Reside criteria in predicting hospital discharge in acute hospitals in England. An observational study.