Table 3.
Absolute risk difference and 95% confidence intervals of all-Cause mortality by quartile of SHE-index among 35 927 Chinese adults aged 80 years or older
| Men | Women | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|
| (N = 13 919) | (N = 22 008) | (N = 35 927) | |||||||
| No. of Death | Mortality rate per 1000 Person-Years | Absolute Rate Difference per 1000 Person-Years (95% CI)a | No. of Death | Mortality rate per 1000 Person-Years | Absolute Rate Difference per 1000 Person-Years (95% CI)a | No. of Death | Mortality rate per 1000 Person-Years | Absolute Rate Difference per 1000 Person-Years (95% CI)a | |
| SHE-index | |||||||||
| Q1 (0–8) | 1548 | 224 | [reference] | 3306 | 228 | [reference] | 4854 | 227 | [reference] |
| Q2 (9–10) | 1774 | 189 | -35 (-49 to -21) | 3112 | 209 | -18 (-29 to -8) | 4886 | 202 | -25 (-34 to -17) |
| Q3 (11–12) | 1382 | 172 | -52 (-66 to -37) | 2093 | 204 | -23 (-35 to -12) | 3475 | 190 | -36 (-45 to -27) |
| Q4 (13–20) | 683 | 134 | -90 (-105 to -75) | 815 | 179 | -49 (-63 to -34) | 1498 | 155 | -71 (-81 to -61) |
aThe absolute rate difference was calculated as the mortality rate per 1000 person-years of the exposed group minus that of the reference group