Infarct models | Independent variable(s) | Estimated OR | 95% confidence interval for OR | p value for OR | Pseudo-R2 for model, % |
---|---|---|---|---|---|
ECGA only (model 1) | ECGA = 0 | Reference | 2.11 | ||
ECGA = 1 | 3.16 | (1.74; 5.73) | 0.000 | ||
ECGA = 9 | 1.59 | (0.82; 3.06) | 0.168 | ||
FRI only (model 2) | FRI = 1 | Reference | 8.57 | ||
FRI = 2 | 6.35 | (1.40; 28.8) | 0.017 | ||
FRI = 3 | 9.27 | (2.11; 40.7) | 0.003 | ||
FRI = 4 | 14.3 | (3.24; 61.5) | 0.000 | ||
FRI = 5 | 25.4 | (6.02; 106) | 0.000 | ||
ECGA and FRI (model 3) | ECGA = 0 | Reference | 10.6 | ||
ECGA = 1 | 2.82 | (1.51; 5.28) | 0.001 | ||
ECGA = 9 | 1.43 | (0.70; 2.89) | 0.324 | ||
FRI = 1 | Reference | ||||
FRI = 2 | 6.22 | (1.36; 28.3 | 0.018 | ||
FRI = 3 | 7.98 | (1.79; 35.5) | 0.006 | ||
FRI = 4 | 14.1 | (3.28; 60.6) | 0.000 | ||
FRI = 5 | 24.3 | (5.77; 103) | 0.000 | ||
ECGA and FRI variables (model 4) | ECGA = 0 | Reference | 14.9 | ||
ECGA = 1 | 3.43 | (1.74; 6.76) | 0.000 | ||
ECGA = 9 | 1.24 | (0.57; 2.70) | 0.579 | ||
ECGA and all explanatory variables (model 5) | ECGA = 0 | Reference | 24.6 | ||
ECGA = 1 | 4.22 | (1.85; 9.64) | 0.001 | ||
ECGA = 9 | 1.18 | (0.47; 2.96) | 0.719 |