COVID‐19(19) Patient(13) Result(13) COVID‐19 patient(11) patients(11) sarcopenia(10) COVID‐19(10) disease(9) age(9) association(9) coronavirus disease(8) coronavirus(8) Odds ratio(7) dysfunction(7) participant(7) Skeletal muscle(7) fat(7) Factor(7) Analysis(7) muscle(6) Prevalence(6) severity(6) Predictive(6) positive(5) outcome(5) obesity(5) Muscle strength(5) Hospitalization(5) Health(5) Standard deviation(5)