Table 2 Adjusted hazard ratios (HRs) and 95% confidence intervals (95% CIs) for mortality according to SF-36 physical component summary (PCS) and mental component summary (MCS) scores in Taiwanese adults with diabetes
N | Number of deaths | Crude death rate (%) | Age-adjusted | Model 1 | Model 2 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HR (95% CI) | P-value | C-statistic | HR (95% CI) | P-value | C-statistic | HR (95% CI) | P-value | C-statistic | ||||
PCS | 0.706 | 0.779 | 0.793 | |||||||||
High (≥ 45.11) | 351 | 33 | 9.4 | Reference | Reference | Reference | ||||||
Low (< 45.11) | 350 | 88 | 25.1 | 2.19 (1.44-3.34) | <0.001 | 2.15 (1.22-3.81) | 0.008 | 2.17 (1.22-3.85) | 0.008 | |||
PCS quartile groups | ||||||||||||
≥ 51.92 | 175 | 17 | 9.7 | Reference | Reference | Reference | ||||||
≥ 45.11, <51.92 | 176 | 16 | 9.0 | 0.81 (0.41-1.61) | 0.545 | 0.96 (0.38-2.41) | 0.935 | 1.02 (0.41-2.56) | 0.961 | |||
≥ 30.06, <45.11 | 175 | 24 | 13.7 | 1.16 (0.61-2.18) | 0.653 | 1.15 (0.48-2.76) | 0.748 | 1.30 (0.54-3.10) | 0.559 | |||
<30.06 | 175 | 64 | 36.5 | 3.03 (1.69-5.41) | <0.001 | 3.82 (1.67-8.75) | 0.001 | 3.67 (1.61-8.37) | 0.002 | |||
MCS | 0.675 | 0.764 | 0.785 | |||||||||
High (≥ 47.91) | 351 | 57 | 16.2 | Reference | Reference | Reference | ||||||
Low (< 47.91) | 350 | 64 | 18.2 | 1.15 (0.80-1.64) | 0.457 | 1.34 (0.83-2.18) | 0.236 | 1.23 (0.75-2.02) | 0.406 | |||