Table 6 Secondary outcome measures stratified by PSH group
Total | PSH+ | PSH- | p value | |
|---|---|---|---|---|
Number of subjects | 144 | 72 | 72 | |
Duration of tracheal cannula, d (Md; IQR) | 34 (20–52) | 35 (25–49) | 27 (14–55) | .182a |
Duration of ventilation, h (Md; IQR) | 280 (137–521) | 296 (131–519) | 268 (139–667) | .947a |
Successful weaning (n; %) | 90 (62.5%) | 45 (62.5%) | 45 (62.5%) | 1.000b |
Secondary diagnoses, n (Md; IQR) | 32 (27–36) | 33 (27–35) | 32 (25–37) | .792a |
Duration of interruptions, d (Md; IQR) | 7 (5–14) | 7 (5–13) | 7 (4–15) | .841a |
Length of stay, d (Md; IQR) | 75 (46–108) | 77 (56–110) | 73 (42–103) | .303a |
ΔERI, points (Md; IQR) | 100 (50–150) | 100 (50–150) | 75 (25–150) | .988a |
ΔBI, points (Md; IQR) | 5 (5–22.5) | 5 (5–10) | 5 (5–28) | .113a |