Table 2.
Linear regressions of age and sex/race groups on YAL, YOL, or YHL for 5888 CHS participants. Coefficients represent the difference in number of years of healthy life, able life, or total life during 18 years of follow-up.
| Predictor | YOL | YHL | YAL | |||
|---|---|---|---|---|---|---|
| Coefficient [95% CI] | p-value | Coefficient [95% CI] | p-value | Coefficient [95% CI] | p-value | |
| Intercept | 12.86 [12.68,13.04] | <0.001 | 8.92 [8.73,9.11] | <0.001 | 9.52 [9.33,9.71] | <0.001 |
| Baseline Age (per year) | −0.40 [−0.42,−0.38] | <0.001 | −0.34 [−0.36,−0.31] | <0.001 | −0.43 [−0.46,−0.41] | <0.001 |
| White Female | Reference | - | Reference | - | Reference | - |
| White Male | −1.68 [−1.96,−1.40] | <0.001 | −0.81 [−1.10,−0.52] | <0.001 | −0.61 [−0.90,−0.32] | <0.001 |
| Non-White Female | −0.32 [−0.76,0.11] | 0.14 | −1.94 [−2.39,−1.49] | <0.001 | −1.54 [−1.99,−1.08] | <0.001 |
| Non-White Male | −2.58 [−3.13,−2.04] | <0.001 | −2.66 [−3.22,−2.10] | <0.001 | −1.58 [−2.15,−1.02] | <0.001 |
YOL: Years of total life; YHL: Years of healthy life (from self-rated health); YAL: Years of able life (from no report of ADL impairments).