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Proportion of ARDS by groups
| Variable | Patients with COVID-19 | P value | |
|---|---|---|---|
| Without ARDS n = 71, n (%) |
With ARDS n = 25, n (%) |
||
| BMI stage | 0.035 | ||
| < 24 | 46 (64.8) | 13 (52.0) | |
| 24–27.9 | 21 (29.6) | 6 (24.0) | |
| ≥ 28 | 4 (5.6) | 6 (24.0) | |
| BMI level | 22.65 ± 3.53 | 24.57 ± 3.59 | 0.022 |
