COVID-19(13) pandemic(12) obesity(11) recent(9) body mass index(9) outcome(6) Evidence(6) Pathways(6) SARS-CoV-2(6) SARS-COV-2 infection(6) risk(6) review(6) association(6) finding(6) outcomes(6) COVID-19 pandemic(6) risk factor(6) higher risk(6) Genetic(6) screening methods(3) acute respiratory distress syndrome(3) performed(3) Vitamin D supplementation(3) worsening(3) Inflammation(3) syndrome(3) linear(3) potential mechanisms(3) surgery(3) Prevalence(3)