Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Iron deficiency in Women of Childbearing Age with Self-reported Oral Iron Gastrointestinal Intolerance and Management with an oral Iron-Whey-Protein Formulation. PRospectivE study of women of Childbearing age with gastrointeStinal Intolerance to Oral Iron (PRECISION), a randomised, prospective, double-blind, double dummy clinical trial.
Case finding of early pregnancies at risk of preeclampsia using maternal blood leptin/ceramide ratio: multi-omics discovery and validation from a longitudinal study
Immunogenicity of the third and fourth BNT162b2 mRNA COVID-19 boosters and factors associated with immune response in systemic lupus erythematosus and rheumatoid arthritis patients
Herd immunity induced by COVID-19 vaccination programs to suppress epidemics caused by SARS-CoV-2 wild type and variants in China
Beliefs associated with Intentions of Non-Physician Healthcare Workers to Receive the COVID-19 Vaccine in Ontario, Canada
Early Carotid Revascularization Rates, Procedural Distribution, and Hospital Density
SARS-CoV-2 Convalescent Sera Binding and Neutralizing Antibody Concentrations Compared with COVID-19 Vaccine Efficacy Estimates Against Symptomatic Infection
Service user experiences and views regarding telemental health during the COVID-19 pandemic: a co-produced framework analysis
Seven-day COVID-19 quarantine may be too short: assessing post-quarantine transmission risk in four university cohorts
Prevalence of SARS-CoV-2 Antibodies from a one-year National Serosurveillance of Kenyan Blood Transfusion Donors
Shocked-relaxed-tired: Mental health during the three waves of the Covid-19
The Reliability and Validity of the Hebrew Patient Health Questionnaire (PHQ-9) in the General Population
Preexisting diabetes and COVID-associated hyperglycaemia in patients with COVID-19 pneumonia
CHA2DS2-VASc score on admission to predict mortality in COVID-19 patients: A meta-analysis
Long-term Effects of Perceived Stress, Anxiety, and Anger on Hospitalizations or Death and Health Status in Heart Failure Patients
COVID-19 vaccine hesitancy among persons living in homeless shelters in France.
Comparison of Japanese nurse practitioner-led care and physician trainees-led care on patients' length of stay in a secondary emergency department: A retrospective study
CORONAVIRUS DISEASE 2019 IN A TERTIARY PEDIATRIC CENTER IN PORTUGAL
Trajectories of child emotional and behavioural difficulties before and during the COVID-19 pandemic in a longitudinal UK cohort
High Rates of Rapid Antigen Test Positivity After 5 Days of Isolation for COVID-19
A machine learning based predictive model for the diagnosis of sepsis
Efficacy of two doses of COVID-19 vaccine against severe COVID-19 in those with risk conditions and residual risk to the clinically extremely vulnerable: the REACT-SCOT case-control study
Assessment & mitigation of O2 therapy driven spread of COVID-19
Association of cerebral venous thrombosis with recent COVID-19 vaccination: case-crossover study using ascertainment through neuroimaging in Scotland.
Long-Term Acceptability of Hygiene, Face Covering, and Social Distancing Interventions to Prevent Exacerbations in people living with Airways Diseases
Emotional responses toward COVID-19: A longitudinal assessment of age differences