Table 1. Baseline characteristics of participants by number of CVH metrics in 2006.
| Variable | Number of Ideal CVH Metrics in 2006 |
||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | P Value | |
| No. of participants | 939 | 5795 | 14882 | 20700 | 15259 | 5859 | 860 | 79 | <0.001 |
| Age, year, mean (SD) | 50.88 ± 8.83 | 50.66 ± 10.27 | 51.38 ± 10.93 | 50.87 ± 11.72 | 49.77 ± 12.77 | 46.43 ± 13.64 | 47.5 ± 14.48 | 51 ± 12.23 | <0.001 |
| Women, n (%) | 11 (1.2) | 460 (7.9) | 1979 (13.3) | 3927 (19.0) | 4345 (28.5) | 2776 (47.4) | 439 (51.0) | 41 (51.9) | <0.001 |
| High school or above, n (%) | 173 (18.4) | 1134 (19.6) | 2770 (18.6) | 3955 (19.1) | 3557 (23.3) | 2167 (37.0) | 410 (47.7) | 37 (46.8) | <0.001 |
| Income > 800, RMB/month, n (%) | 153 (16.3) | 975 (16.8) | 2152 (14.5) | 2773 (13.4) | 2182 (14.3) | 1177 (20.1) | 219 (25.5) | 16 (20.3) | <0.001 |
| BMI, kg/m2, mean (SD) | 28.22 ± 2.54 | 27.6 ± 2.83 | 26.63 ± 3.17 | 25.24 ± 3.36 | 23.37 ± 2.86 | 22.33 ± 2.39 | 22.04 ± ± 2.11 | 21.79 ± 2.08 | <0.001 |
| TC,mmol/L, mean (SD) | 235.86 ± 37.56 | 224.77 ± 42.05 | 206.52 ± 45.94 | 187.76 ± 43.36 | 176.53 ± 37.29 | 170.26 ± 30.87 | 167.12 ± 26.95 | 169.81 ± 20.17 | <0.001 |
| SBP, mmHg, mean (SD) | 140.94 ± 20.75 | 138.31 ± 18.81 | 135.52 ± 18.93 | 131.67 ± 19.24 | 124.28 ± 19.27 | 112.53 ± 16.74 | 111.77 ± 16.26 | 105.99 ± 8.79 | <0.001 |
| DSP, mmHg, mean (SD) | 90.24 ± 11.87 | 88.76 ± 10.88 | 86.81 ± 10.75 | 84.34 ± 10.76 | 79.86 ± 10.69 | 72.80 ± 9.36 | 72.48 ± 8.70 | 69.93 ± 6.15 | <0.001 |
| FBG, mmol/L, mean (SD) | 143.45 ± 45.78 | 119.57 ± 41.56 | 104.87 ± 34.41 | 95.33 ± 23.89 | 90.89 ± 16.58 | 88.8 ± 12.98 | 87.89 ± 10.05 | 86.55 ± 9.97 | <0.001 |
Data are presented as n, n (%) or mean ± SD. ANOVAs and χ2 tests were performed.
CVH indicates cardiovascular health; TC, total cholesterol; SBP, systolic blood pressure; DSP, diastolic blood pressure; FBG, fasting blood glucose; BMI, body mass index.