Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Almost significant: trends and P values in the use of phrases describing marginally significant results in 567,758 randomized controlled trials published between 1990 and 2020
COVID-19 vaccines effectiveness against symptomatic SARS-CoV-2 Delta variant infection: a population-based case-control study in St. Petersburg, Russia
Intention to receive a COVID-19 vaccine by HIV status among a population-based sample of women and gender diverse individuals in British Columbia, Canada
Inactivated Poliovirus Vaccine Induces Antibodies that Inhibit RNA Synthesis of SARS-CoV-2: An open-label, pre-post vaccine clinical trial
A Machine Learning Approach to Differentiate Between COVID-19 and Influenza Infection Using Synthetic Infection and Immune Response Data
Preterm birth rates during the COVID-19 lockdown in Queensland Australia
Can Social Media Data Be Utilized to Enhance Early Warning: Retrospective Analysis of the U.S. Covid-19 Pandemic
Wastewater-based detection of an influenza outbreak
Genomic profile in TGCT Mexican patients reveals a potential biomarker of sensitivity to platinum-based therapy.
Does prior healthcare experience predict success on clinical courses and add value to admissions processes?
Loss of CHGA protein as a potential biomarker for colon cancer diagnosis: a study on biomarker discovery by machine learning and confirmation by immunohistochemistry in colorectal cancer tissue microarrays
Association of history of metformin use with delirium and mortality: A retrospective cohort study
Frequency of Hematologic and Solid Malignancies in the Family History of Patients with Myeloid Neoplasms
Novel protein markers of androgen activity in humans: proteomic study of plasma from young chemically castrated men
Identifying At-Risk Communities and Key Vulnerability Indicators in the COVID-19 Pandemic
Linking private health sector to public COVID-19 response in Kisumu, Kenya: Lessons Learnt
Plasma markers of neurologic injury and systemic inflammation in individuals with self-reported neurologic post-acute sequelae of SARS-CoV-2 infection (PASC)
Syncope and COVID-19 disease - a systematic review.
Prevention and Control of Acute Respiratory Viral Infections in Adult Population: A Systematic Review and Meta-Analysis on Ginseng-Based Clinical Trials.
Paving the way for human vaccination against Rift Valley fever virus: A systematic literature review of RVFV epidemiology from 1999 to 2021
Convalescent Plasma Use in the United States was inversely correlated with COVID-19 Mortality: Did Convalescent Plasma Hesitancy cost lives?
Use of unstructured text in prognostic clinical prediction models: a systematic review
The effectiveness of SARS-CoV-2 vaccination in preventing severe illness and death- real-world data from a cohort of patients hospitalized with COVID-19.
Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa
The local and systemic response to SARS-CoV-2 infection in children and adults
Prediction Model for Detection of Sporadic Pancreatic Cancer (PRO-TECT) in a Population-Based Cohort Using Machine Learning and Further Validation in a Prospective Study