Table 3.
Incidence and HRs (95% CIs) of end-stage renal disease in different subgroups according to the baseline cardiovascular health score
| 10–14 (n=35 810) | 5–9 (n=53 815) | 0–4 (n=1818) | One score decrease (n=91 443) | p Value for trend | p Interaction* | ||
|---|---|---|---|---|---|---|---|
| Sex | 30 (0.43) 7.25 1.25 (0.71 to 2.20) |
<0.001 | |||||
| Women, case number | 29 (0.24) | 59 (0.31) | |||||
| Cumulative incidence/1000 | 2.60 | 3.34 | |||||
| HR‡ | 1 | 1.19 (1.03 to 1.39) | 0.017 | ||||
| Men, case number | 48 (0.20) | 155(0.33) | 11 (0.63) | 214 (0.29) | |||
| Cumulative incidence/1000 | 2.20 | 3.79 | 6.75 | 3.34 | |||
| HR‡ | 1 | 1.59 (1.15 to 2.22) | 2.90 (1.48 to 5.69) | 1.20 (1.12 to 1.29) | <0.001 | ||
| Age | 2.20 | 3.79 | 6.75 | 3.34 | <0.001 | ||
| ≤60 years, case number | 62 (0.21) | 150 (0.36) | 11 (0.71) | 223 (0.31) | |||
| Cumulative incidence/1000 | 2.35 | 4.12 | 7.70 | 3.51 | |||
| HR‡ | 1 | 1.50 (1.10 to 2.05) | 2.79 (1.43 to 5.46) | 1.19 (1.11 to 1.28) | <0.001 | ||
| >60 years, case number | 15 (0.22) | 35 (0.28) | 50(0.26) | ||||
| Cumulative incidence/1000 | 2.28 | 3.84 | 2.82 | ||||
| HR‡ | 1 | 1.56 (0.90 to 2.72) | 1.14 (0.71 to 1.87) | 0.11 | |||
*p Value for interaction between studied factors and exposure status.
‡Adjusted for age (years), sex, education level (elementary school, high school or college or above), income level (income >800 RMB/month, income ≤800 RMB/month), alcohol consumption (never, past, current, <1 times/day or current, 1+ times/d), C reactive protein blood concentration (quartile 1) and estimated glomerular filtration rate.