Table 4.
Adjusted results for PaCO2 variables in relation to outcome of death before discharge
PaCO2 Variable | Adjusted Odds Ratio (95% CI) | p-value | |
---|---|---|---|
Max PaCO2 (per 10 mm Hg) | 1.27 (1.12–1.44) | 0.0002 | |
PaCO2 Category: | |||
Hypocapnic | 0.96 (0.56–1.63) | 0. 86 | |
Hypercapnic | 1.65 (1.02–2.66) | 0.04 | |
Fluctuator | 1.17 (0.60–2.31) | 0.64 | |
Normocapnic | REFERENCE | - | |
Average PaCO2 (per 10 mm Hg) | 1.26 (0.88–1.82) | 0.20 |