Vitamin D deficiency is associated with higher risks for SARS-CoV-2 infection and COVID-19 severity: a retrospective case–control study
Ariel Israel, Assi Cicurel, Ilan Feldhamer, Felicia Stern, Yosef Dror, Shmuel Giveon, David Gillis, David Strich, Gil Lavie
Topics & Concepts
MedicineRetrospective cohort studyVitamin D and neurologyLogistic regressionInternal medicineBody mass indexObservational studyCase-control studyCoronavirus disease 2019 (COVID-19)DiseasePopulationSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Infectious disease (medical specialty)Environmental healthVitamin D Research StudiesVitamin C and Antioxidants ResearchCOVID-19 Clinical Research Studies