COVID-19(108) Patient(48) Result(39) SARS-CoV-2(38) measure(37) pandemic(35) objective(35) Care(34) participant(34) supplementary material(28) Health(26) 95% CI(25) conducted(24) COVID-19 pandemic(22) Factor(22) patients(21) Support(21) association(20) outcome(20) Treatment(19) death(19) with COVID-19(19) female(19) hospital(19) risk(19) evaluate(19) Hospitalization(19) reported(17) identify(16) outcomes(16)