Table 3.
Comparing the mortality rate, ICU admission, and intubation rate of participants allocated to groups
| Variables | Yes | No | OR [95% CI] | P-Value* |
|---|---|---|---|---|
| Intubation rate | ||||
| IS group | 3 (3.7) | 77 (96.3) | 0.58a [.13, 2.53] | 0.47a |
| Control group | 5 (6.3) | 75 (93.7) | 0.42b [0.08, 2.21] | 0.06b |
| ICU admission rate | ||||
| IS group | 6 (7.5) | 74 (92.5) | 0.51a [0.18, 1.45] | 0.20a |
| Control group | 11 (13.8) | 69 (86.2) | 0.45b [0.15, 1.34] | 0.48b |
| Hospital mortality | ||||
| IS group | 3 (3.7) | 77 (96.3) | 1a [0.19, 5.1] | 1.00a |
| Control group | 3 (3.7) | 77 (96.3) | 0.82b [0.13, 5.25] | 0.06b |
| One-month mortality | ||||
| IS group | 3 (3.7) | 77 (96.3) | 0.58a [0.13, 2.53] | 0.47a |
| Control group | 5 (6.3) | 75 (93.7) | 0.47b [0.09, 2.46] | 0.05b |
| Three-month mortality | ||||
| IS group | 3 (3.7) | 77 (96.3) | 0.58a [0.13, 2.53] | 0.47a |
| Control group | 5 (6.3) | 75 (93.7) | 0.47b [0.09, 2.46] | 0.05b |
Data are presented as number (%). ICU: Intensive care unit; IS: Incentive spirometry. CI: Confidence interval; OR: odds ratio. a Crude analysis; b Adjusted to baseline measurement of the D-dimer, CRP, and Ct-score (as covariances); * Using logistic regression analysis.