The vitamin D for COVID-19 (VIVID) trial: A pragmatic cluster-randomized design
Rui Wang, Victor DeGruttola, Quanhong Lei, Kenneth H. Mayer, Susan Redline, Aditi Hazra, Samia Mora, Walter C. Willett, Davaasambuu Ganmaa, JoAnn E. Manson
Topics & Concepts
MedicineSeroconversionRandomized controlled trialCluster (spacecraft)PlaceboVitamin D and neurologyCoronavirus disease 2019 (COVID-19)VitaminClinical trialPediatricsInternal medicineDiseaseImmunologyInfectious disease (medical specialty)Human immunodeficiency virus (HIV)PathologyAlternative medicineComputer scienceProgramming languageVitamin D Research StudiesVitamin C and Antioxidants ResearchCOVID-19 and Mental Health