Table 2.
Mean difference and 95% confidence interval in baPWV according to the resting heart rate trajectory patterns, among 12,554 Kailuan participants
| Low-Stable | Moderate- Stable | Moderate- Increasing | Elevated- Decreasing | Elevated- Stable | |
|---|---|---|---|---|---|
| N (%) | 2282(18.2) | 8768(69.8) | 758(6.0) | 611(4.90) | 135(1.10) |
| Age and sex-adjusted | 0(ref.) | 85.0(72.6–97.5) | 197(176–220) | 192(168–216) | 278(232–326) |
| Multivariate adjusted model 11 |
0(ref.) | 84.0(71.5–96.9) | 193(171–216) | 190(166–215) | 279(232–327) |
| Multivariate adjusted model 22 |
0(ref.) | 44.3(32.5–56.0) | 95.1(77.1–116) | 97.4(74.8–120) | 157(114–201) |
| Excluding participants with hypertension2 |
0(ref.) | 29.6(17.6–41.6) | 62.3(37.7–86.9) | 69.0(43.3–94.6) | 157(105–209) |
| Age < 60 y2 | 0(ref.) | 31.5(20.1–42.9) | 69.6(49.4–89.7) | 80.0(58.4–101) | 130(87.9–172) |
| Age ≥ 60 y2 | 0(ref.) | 105(51.3–106) | 210(107–314) | 192(69.7–314) | 372(150–395) |
Adjusted for age (y), sex, smoking (current, past or never), alcohol intake (current, past or never), education (illiteracy or elementary school, middle school, or college/university), physical activity (never, sometimes or active), and average monthly income of each family member (<500, 500–3000, or≥3000¥).
adjusted for age (y), sex, smoking (current, past or never), alcohol intake (current, past or never), education (illiteracy or elementary school, middle school, or college/university), physical activity (never, sometimes or active), average monthly income of each family member (<500, 500–3000, or≥3000¥), body mass index, use of antihypertensive agents (yes/no for each), hypertension status (yes/no), diabetes mellitus(yes/no), and average serum concentrations of triglycerides, high-density lipoprotein cholesterol, total cholesterol, and high sensitive C-reactive protein during 2006–2010.
P-interaction for age (y) and resting heart rate trajectory patterns was <0.001