Table 2.
Comorbidity with cardiac injury in COVID-19 patients with basic heart disease.
| Study | Subjects with COVID-19 | Proportion of basic heart disease | Patients with Cardiacinjury |
Patients with basic heart disease |
|
|---|---|---|---|---|---|
| With cardiac injury | Without cardiac injury | ||||
| Shi et al [54] | 416 | 61 (14.7 %) | 82 (19.7 %) | 43.9 % (36/82) | 7.5 % (25/334) |
| Liu et al [59] | 291 | 15 (4.8 %) | 15 (5.2 %) | 33.3 % (5/15) | 3.6 % (10/276) |
| Xu et al [60] | 53 | 6 (11.3 %) | 30 (56.6 %) | 16.7 % (5/30) | 4.3 % (1/23) |
| Ma et al [61] | 84 | 5 (6.0 %) | 13 (15.5 %) | 7.7 % (1/13) | 5.6 % (4/71) |
| Guo et al [62] | 187 | 29 (15.5 %) | 52 (27.8 %) | 48.1 % (25/52) | 3.0 % (4/135) |