Independent predictors of all cause mortality
| Predictor | HR (95% CI) All | p Value | Whites | South Asians |
|---|---|---|---|---|
| HR, hazard ratio. | ||||
| Ethnicity | ||||
| White | 1.00 | NA | NA | |
| South Asian | 0.71 (0.53 to 0.96) | 0.020 | NA | NA |
| Age (years) | ||||
| <63 | 1.00 | 1.00 | 1.00 | |
| 63–70 | 1.597 (1.043 to 2.443) | 0.041 | 1.917 (1.133 to 3.245) | 1.039 (0.472 to 2.288) |
| 71–77 | 1.799 (1.186 to 2.730) | 0.008 | 1.604 (0.951 to 2.703) | 1.992 (0.942 to 4.212) |
| >77 | 2.136 (1.404 to 3.251) | 0.002 | 1.972 (1.170 to 3.323) | 2.251 (1.067 to 4.748) |
| SBP (mm Hg) | ||||
| >158 | 1.00 | 1.00 | 1.00 | |
| 140–158 | 1.583 (1.090 to 2.300) | 0.022 | 1.709 (1.065 to 2.743) | 1.738 (0.907 to 3.329) |
| 122–139 | 1.206 (0.801 to 1.816) | 0.513 | 1.369 (0.820 to 2.285) | 1.371 (0.650 to 2.890) |
| <122 | 1.624 (1.103 to 2.391) | 0.017 | 1.633 (1.023 to 2.605) | 1.527 (0.695 to 3.354) |
| Serum creatinine (μmol/l) | ||||
| <85 | 1.00 | 1.00 | 1.00 | |
| 85–104 | 1.529 (1.003 to 2.331) | 0.089 | 2.020 (1.191 to 3.427) | 0.850 (0.405 to 1.784) |
| 105 to 133 | 1.444 (0.946 to 2.203) | 0.076 | 1.695 (0.991 to 2.900) | 1.093 (0.537 to 2.224) |
| >133 | 2.627 (1.746 to 3.951) | <0.0001 | 4.129 (2.447 to 6.967) | 1.158 (0.570 to 2.351) |
| Serum glucose (mmol/l) | ||||
| <6.0 | 1.00 | 1.00 | 1.00 | |
| 6.0–7.6 | 1.218 (0.829 to 1.790) | 0.285 | 1.373 (0.866 to 2.179) | 0.881 (0.417 to 1.860) |
| 7.7–10.0 | 1.183 (0.810 to 1.728) | 0.313 | 1.174 (0.750 to 1.838) | 1.572 (0.732 to 3.374) |
| >10.0 | 2.032 (1.420 to 2.906) | <0.0001 | 2.474 (1.603 to 3.821) | 1.569 (0.789 to 3.118) |
| Serum haemoglobin (g/l) | ||||
| >143 | 1.00 | 1.00 | 1.00 | |
| 131–143 | 1.493 (0.989 to 2.255) | 0.034 | 1.467 (0.902 to 2.387) | 1.499 (0.641 to 3.506) |
| 116–130 | 1.620 (1.064 to 2.467) | 0.030 | 1.909 (1.160 to 3.139) | 0.964 (0.425 to 2.184) |
| ⩽115 | 1.919 (1.275 to 2.886) | 0.002 | 2.111 (1.288 to 3.462) | 1.666 (0.769 to 3.612) |
| Diuretic on admission | 1.300 (1.003 to 1.686) | 0.039 | 1.173 (0.856 to 1.609) | 1.616 (0.981 to 2.664) |