APOA1 and diabetes mellitus: All metabolic risk factors were associated with risk of incident CHD: the HRs per 1 SD increment were 1.28 (95% CI, 1.23–1.34) for systolic blood pressure, 1.32 (95% CI, 1.26–1.37) for ApoB, and 0.78 (95% CI, 0.74–0.82) for ApoA‐I; the HR for prevalent DM was 2.28 (95% CI, 1.99–2.61).