Table 2 Results of the multivariate analysis between ALB and the endpoints
N (death at 28 days) | 794 | 757 | 581 | 482 |
|---|---|---|---|---|
Models | Non-adjusted HR (95% CI) P value | Adjusted I HR (95% CI) P value | Adjusted II HR (95% CI) P value | Fully adjusted HR (95% CI) P value |
ALB (g/dL) | 0.71 (0.61–0.82) < 0.0001 | 0.74 (0.63–0.88) 0.0004 | 0.75 (0.62–0.90) 0.0024 | 0.72 (0.58–0.90) 0.0039 |
ALB tertiles | ||||
Low (0.00–2.20 g/dl) | Ref | Ref | Ref | Ref |
Middle (2.30–2.70 g/dl) | 0.87 (0.71–1.08) 0.2042 | 0.86 (0.69–1.08) 0.1944 | 0.75 (0.57–0.98) 0.0332 | 0.81 (0.60–1.09) 0.1700 |
Middle (2.80–5.90 g/dl) | 0.63 (0.51–0.79) < 0.0001 | 0.67 (0.53–0.85) 0.0008 | 0.64 (0.49–0.85) 0.0019 | 0.65 (0.47–0.89) 0.0069 |
P for trend | < 0.0001 | 0.0006 | 0.0022 | 0.0069 |
N (death at 90 days) | 794 | 790 | 731 | 482 |
Models | Non-adjusted HR (95% CI) P value | Adjusted I HR (95% CI) P value | Adjusted II HR (95% CI) P value | Fully adjusted HR (95% CI) P value |
ALB (g/dL) | 0.70 (0.61–0.80) < 0.0001 | 0.75 (0.65–0.87) 0.0001 | 0.73 (0.63–0.86) < 0.0001 | 0.68 (0.55–0.85) 0.0005 |
ALB tertiles | ||||
low | Ref | Ref | Ref | Ref |
middle | 0.83 (0.68–1.02) 0.0713 | 0.83 (0.68–1.02) 0.0762 | 0.81 (0.65–1.00) 0.0547 | 0.72 (0.55–0.96) 0.0253 |
high | 0.62 (0.50–0.76) < 0.0001 | 0.67 (0.54–0.82) 0.0002 | 0.63 (0.50–0.79) < 0.0001 | 0.60 (0.45–0.80) 0.0005 |
P for trend | < 0.0001 | 0.0001 | < 0.0001 | 0.0006 |