Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: The association between midwifery staffing levels and the experiences of mothers on postnatal wards: cross sectional analysis of routine data
Single cell analysis of menstrual endometrial tissues defines phenotypes associated with endometriosis
A quantitative risk-benefit analysis of ChAdOx1 nCoV-19 vaccine among people under 60 in Italy
Long-Term Effectiveness of a Digital Therapeutic Intervention for Smoking Cessation: A Randomized Controlled Trial
A Longitudinal Normative Dataset and Protocol for Speech and Language Biomarker Research
Interim estimation for the effect of the third COVID-19 emergency status declaration in Japan
Pediatric SARS-CoV-2 seroprevalence in Arkansas over the first year of the COVID-19 pandemic
Covid-19 disease dynamics with vaccination: The effect of uncertainty
White matter microstructure in Parkinson's disease with and without elevated REM sleep muscle tone
Cov2MS: an automated matrix-independent assay for mass spectrometric detection and measurement of SARS-CoV-2 nucleocapsid protein in infectious patients
An Integrated Molecular Atlas of Alzheimer's Disease
Small-quantity lipid-based nutrient supplements for prevention of child malnutrition and promotion of healthy development: Overview of individual participant data meta-analysis and programmatic implications
Coronary Artery Disease (CAD) - risk factors and causes: In Libyan patients.
Domestic violence, mental health, and repeat self-harm in Sri Lanka
The 3p21.31 genetic locus promotes progression to type 1 diabetes through the CCR2/CCL2 pathway
Antibody Responses to 3rd Dose mRNA Vaccines in Nursing Home and Assisted Living Residents
Data-driven estimate of SARS-CoV-2 herd immunity threshold in populations with individual contact pattern variations
White Matter Beta-Amyloid Precursor Protein Immunoreactivity in Autopsied Subjects With and Without COVID-19
A Genetic Model for Central Chondrosarcoma Evolution Correlates with Patient Outcome
Efficacy and safety of SOBERANA 02, a COVID-19 conjugate vaccine in heterologous three-dose combination
Proof-of-principle neural network models for classification, attribution, creation, style-mixing, and morphing of image data for genetic conditions
Indoor dust as a matrix for surveillance of COVID-19 outbreaks
Increased risk of psychiatric sequelae of COVID-19 is highest early in the clinical course
Favipiravir for treatment of outpatients with asymptomatic or uncomplicated COVID-19: a double-blind randomized, placebo-controlled, phase 2 trial
Olfactory Bulb and Amygdala Gene Expression Changes in Subjects Dying with COVID-19
Increased Risk for Type 2 Diabetes in Relation to Adiposity in Middle-Aged Black South African Men compared to Women