Table 3 Adjusted odds ratios (with 95% CIs) from logistic regression models for associations of SBT with death
Models | SBT (min) | P for trend | |||
|---|---|---|---|---|---|
≤ 120 | 121–240 | 241–360 | ≥ 361 | ||
EF < 50% | |||||
No. of subjects, n | 31 | 130 | 126 | 92 | |
Death cases, n | 0 | 3 | 9 | 42 | |
Model 1 | 1 | 1.02 (0.91, 1.14) | 1.03 (1.01, 1.13) | 1.23 (1.08, 1.38) | < 0.001 |
Model 2 | 1 | 1.05 (0.89, 1.16) | 1.10 (1.02, 1.15) | 1.15 (1.00, 1.47) | 0.15 |
Model 3 | 1 | 1.03 (1.01, 1.18) | 1.17 (1.03, 1.34) | 1.51 (1.17, 1.54) | 0.01 |
EF ≥ 50% | |||||
No. of subjects, n | 90 | 310 | 272 | 118 | |
Death cases, n | 0 | 8 | 3 | 20 | |
Model 1 | 1 | 1.05 (0.89,1.28) | 1.15 (1.04, 1.46) | 1.34 (1.12, 1.59) | < 0.001 |
Model 2 | 1 | 1.04 (0.81, 1.17) | 1.07 (0.82, 1.54) | 1.13 (1.01, 1.73) | 0.09 |
Model 3 | 1 | 1.01 (0.85, 1.24) | 1.18 (1.01, 2.41) | 1.11 (1.04, 1.94) | 0.08 |