Quality of life(12) COVID-19(11) Result(9) questionnaire(9) Patient(8) health-related quality of life(7) Depression(7) Anxiety(7) was performed(6) Follow-up(6) fatigue(6) physical(6) examined(5) Symptom(5) predicted(5) mental health(5) SARS-CoV-2(5) consequence(5) supplementary material(5) Treatment(5) with COVID-19(5) Psychological(4) knowledge(4) selected(4) reduced(4) for inclusion(4) detect(4) loneliness(4) systematic review(4) association(4)