Sample size | All CHD HR (95% CI) | Fatal CHD HR (95% CI) | MI HR (95% CI) | Angina pectoris HR (95% CI) | |
---|---|---|---|---|---|
Highest resilience group | 56 308 | ||||
Physical fitness | 0.92 (0.90 to 0.95)‡ | 0.92 (0.85 to 1.00)‡ | 0.91 (0.88 to 0.94)‡ | 0.91 (0.88 to 0.94)‡ | |
0.91 (0.88 to 0.93)§ | 0.91 (0.83 to 0.98)§ | 0.89 (0.86 to 0.93)§ | 0.89 (0.86 to 0.92)§ | ||
Moderate resilience group | 129 806 | ||||
Physical fitness | 0.95 (0.94 to 0.97)‡,¶ | 0.95 (0.91 to 1.00)‡,‡‡ | 0.94 (0.92 to 0.96)‡,‡‡ | 0.94 (0.93 to 0.96)‡,¶ | |
0.93 (0.91 to 0.94)§,‡‡ | 0.92 (0.88 to 0.97)§,‡‡ | 0.91 (0.89to 0.93)§,‡‡ | 0.92 (0.90 to 0.94)§,‡‡ | ||
Lowest resilience group | 51 866 | ||||
Physical fitness | 0.99 (0.96 to 1.01)‡,¶ | 1.02 (0.97 to 1.08)‡,¶ | 0.97 (0.95 to 1.00)‡,¶ | 1.00 (0.97 to 1.03)‡,¶ | |
0.95 (0.93 to 0.97)§,¶ | 1.00 (0.94 to 1.06)§,‡‡ | 0.94 (0.91 to 0.97)§,¶ | 0.97 (0.94 to 1.00)§,¶ |
Likelihood ratio test for overall interaction term; all CHD p<0.001‡, p<0.002§, fatal CHD p=0.05‡, p=0.11§, myocardial infarction p=0.001‡, p=0.07§, angina pectoris p<0.0001‡, p<0.002§.
‡Adjusted for childhood factors; birth year, region, parental SEI and household crowding.
§Further adjusted for body mass index.
¶Interaction term p<0.05 (Wald test).
‡‡Interaction term p>0.05 (Wald test).
MI, myocardial infarction; SEI, socioeconomic index.