| Event | Duration (PYs) | Incidence rate | Crude | Model 1 | Model 2 | Model 3 |
---|---|---|---|---|---|---|---|
HR (95% CI) | HR (95% CI) | HR (95% CI) | HR (95% CI) | ||||
β x 104 (P-value**) | β x 104 (P-value**) | β x 104 (P-value**) | β x 104 (P-value**) | ||||
Cardiovascular event | |||||||
 Ischemic heart disease | 198 | 204025.6 | 0.970 | 0.90 (0.79–1.03) | 0.90 (0.79–1.03) | 0.95 (0.83–1.09) | 0.95 (0.83–1.09) |
 |  |  |  | -4.170 (0.041) | -2.874 (0.164) | -2.874 (0.165) | -1.159 (0.633) |
 Ischemic brain disease | 125 | 204025.6 | 0.613 | 0.80 (0.68–0.94) | 0.83 (0.70–0.98) | 0.83 (0.70–0.98) | 0.84 (0.70–1.00) |
 |  |  |  | -4.019 (0.013) | -3.450 (0.036) | -3.454 (0.036) | -3.389 (0.078) |
 Total | 323 | 204025.6 | 1.583 | 0.83 (0.75–0.92) | 0.87 (0.79–0.97) | 0.90 (0.81–1.01) | 0.90 (0.81–1.01) |
 |  |  |  | -8.189 (0.002) | -6.324 (0.017) | -6.328 (0.016) | -4.548 (0.142) |
Cardiovascular death | |||||||
 Ischemic heart disease | 45 | 204058.7 | 0.221 | 0.88 (0.68–1.16) | 0.99 (0.75–1.29) | 0.99 (0.75–1.29) | 1.13 (0.83–1.54) |
 |  |  |  | -0.708 (0.467) | -0.017 (0.986) | -0.022 (0.982) | 0.961 (0.381) |
 Ischemic brain disease | 69 | 204058.7 | 0.338 | 0.90 (0.73–1.12) | 0.93 (0.75–1.16) | 0.93 (0.75–1.16) | 0.95 (0.74–1.22) |
 |  |  |  | 0.572 (0.543) | 0.934 (0.327) | 0.932 (0.329) | 1.709 (0.103) |
 Total | 114 | 204058.7 | 0.559 | 0.89 (0.76–1.06) | 0.95 (0.80–1.13) | 0.95 (0.80–1.13) | 1.01 (0.84–1.23) |
 |  |  |  | -1.617 (0.297) | -0.655 (0.677) | -0.663 (0.673) | -0.701 (0.687) |