Table 1.
Characteristics of included studies.
| Study | Setting | Sample Size | Outcomes | Severe patients |
Non-severe patients |
||||
|---|---|---|---|---|---|---|---|---|---|
| n (%) | Age (yrs)a | Women (%) | n (%) | Age (yrs)a | Women (%) | ||||
| Guan W et al., 2020 | China | 1099 | Admission to ICU, MV, death | 173 (15.7%) | 52 (40–65) | 42% | 926 (84.3%) | 45 (34–57) | 42% |
| Huang C et al., 2020 | China | 41 | ICU Care | 13 (31.7%) | 49 (41–61) | 15% | 28 (68.3%) | 49 (41–58) | 32% |
| Liu W et al., 2020 | China | 78 | Admission to ICU, MV, Death | 11 (14.1%) | 66 (51–70) | 36% | 67 (85.9%) | 37 (32–41) | 52% |
| Liu Y et al., 2020 | China | 12 | Respiratory Failure, MV | 6 (50%) | 64 (63–65) | 50% | 6 (50.0%) | 44 (35–55) | 17% |
| Wang D et al., 2020 | China | 138 | Clinical Variables, MV, Death | 36 (26.1%) | 66 (57–78) | 39% | 102 (73.9%) | 51 (37–62) | 48% |
| Young BE et al., 2020 | Singapore | 18 | Treatment, ICU Care, Death | 6 (33.3%) | 56 (47–73) | 67% | 12 (66.6%) | 37 (31–56) | 42% |
| Zhang JJ et al., 2020 | China | 140 | Respiratory Distress/Insufficiency | 58 (41.4%) | 64 (25–87) | 43% | 82 (58.6%) | 52 (26–78) | 54% |
a
Age data presented as median (IQR). MV – Mechanical Ventilation, ICU – Intensive Care Unit.