| COVID-19 | Coronavirus disease 2019 |
| SARS-CoV-2 | Severe acute respiratory syndrome coronavirus 2 |
| WHO | World Health Organization |
| QoL | Quality of Life |
| EORTC QLQ-C30 | European Organisation for Research and Treatment of Cancer Quality of Life Core Questionnaire |
| HRQoL | Health-Related Quality of Life |