Table 4 Predictive value of the FIB level for all-cause death and cardiac death in univariate and multivariate analysis
Variables | Events/subjects | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|---|
Hazard ratio (95% CI) | P value | Hazard ratio (95% CI) | P value | ||
All-cause death | 214/6140 | Â | Â | Â | Â |
FIB (per 1-unit increase) |  | 1.36 (1.20–1.55) |  < 0.001 | 1.23 (1.07–1.42) | 0.004 |
FIB-L | 43/2069 | Reference | – | Reference | – |
FIB-M | 75/2033 | 1.81 (1.24–2.63) | 0.002 | 1.72 (1.18–2.51) | 0.005 |
FIB-H | 96/2038 | 2.35 (1.64–3.36) |  < 0.001 | 1.86 (1.28–2.69) | 0.001 |
Cardiac death | 127/6140 | Â | Â | Â | Â |
FIB (per 1-unit increase) |  | 1.46 (1.25–1.71) |  < 0.001 | 1.31 (1.10–1.55) | 0.003 |
FIB-L | 28/2069 | Reference | – | Reference | – |
FIB-M | 36/2033 | 1.33 (0.81–2.18) | 0.259 | 1.26 (0.76–2.07) | 0.369 |
FIB-H | 63/2038 | 2.36 (1.51–3.68) |  < 0.001 | 1.82 (1.15–2.89) | 0.011 |