Table 1.
Baseline characteristics of 34,757 subjects in cohorts from the China-PAR project.
| Risk groupsa | Very low | Low | Moderate | High | Very high |
|---|---|---|---|---|---|
| Sample size, n | 6018 | 16,922 | 7303 | 3813 | 701 |
| Age, years | 43.72 (6.57) | 46.58 (7.96) | 50.54 (8.86) | 53.28 (9.45) | 53.23 (8.63) |
| Male, n (%) | 1066 (17.71) | 8332 (49.24) | 4121 (56.43) | 2506 (65.72) | 379 (54.07) |
| BMI, kg/m2 | 21.59 (2.41) | 22.55 (3.14) | 24.14 (3.68) | 25.76 (3.90) | 25.65 (4.26) |
| WC, cm | 71.21 (6.45) | 75.74 (8.32) | 80.98 (9.96) | 86.85 (10.31) | 85.08 (11.17) |
| SBP, mmHg | 112.33 (11.42) | 116.27 (12.24) | 132.68 (19.59) | 142.71 (14.44) | 184.24 (19.11) |
| DBP, mmHg | 72.57 (8.09) | 75.02 (8.39) | 83.89 (11.40) | 88.46 (9.42) | 107.95 (12.36) |
| Current smoker, n (%) | 0 (0.00) | 6078 (35.92) | 3120 (42.72) | 2040 (53.50) | 268 (38.23) |
| TC, mg/dl | 162.78 (22.37) | 182.16 (37.56) | 192.05 (39.91) | 202.79 (41.03) | 198.47 (43.59) |
| LDL-C, mg/dl | 91.28 (19.89) | 109.51 (33.06) | 116.41 (35.36) | 123.80 (36.15) | 122.44 (40.73) |
| HDL-C, mg/dl | 56.00 (10.88) | 52.03 (13.54) | 49.60 (13.89) | 46.83 (13.55) | 49.51 (13.61) |
| TG, mg/dlb | 80.90 (65.00, 102.95) | 104.60 (77.70, 145.00) | 125.20 (90.00, 177.60) | 151.80 (106.60, 212.50) | 135.80 (97.30, 188.00) |
| Fasting plasma glucose, mg/dl | 83.08 (10.60) | 87.34 (12.58) | 99.29 (32.63) | 112.80 (41.81) | 102.94 (34.66) |
| Diabetes, n (%) | 0 (0.00) | 0 (0.00) | 637 (8.72) | 759 (19.91) | 88 (12.55) |
| Family history of ASCVD, n (%) | 0 (0.00) | 2336 (13.80) | 1587 (21.73) | 1095 (28.72) | 158 (22.54) |
Data were presented as means with standard derivation or the number of participants with percentages.
ASCVD: atherosclerotic cardiovascular disease; China-PAR project: Prediction for ASCVD Risk in China project; BMI: body mass index; TC: total cholesterol; LDL-C: low-density lipoprotein cholesterol; HDL-C: high-density lipoprotein cholesterol; TG: triglyceride.
a
Risk groups based on Chinese Guideline on Prevention of CVD in 2011.
b
TG, median with interquartile range.