Table 3.
Age-standardized proportion of serum high TC, high TG, low HDL-C, and high LDL-C in Chinese rural population
| Variable | High TC, n(%) | High TG, n(%) | Low HDL-C, n(%) | High LDL-C, n(%) |
|---|---|---|---|---|
| Age-standardized | ||||
| Total | 2911 (5.11) | 7340 (16.00) | 7593 (19.27) | 2629 (4.76) |
| Men | 883 (5.27) | 2820 (21.11) | 3990 (29.51) | 892 (5.58) |
| Women | 2028 (5.26) | 4520 (13.33) | 3603 (13.12) | 1737 (4.47) |
| P | < 0.001 | 0.072 | < 0.001 | < 0.001 |
| Total, age, y | ||||
| 18~ | 129 (2.88) | 581 (11.76) | 838 (18.20) | 125 (2.98) |
| 40~ | 380 (4.96) | 1465 (20.04) | 1607 (22.13) | 338 (4.41) |
| 50~ | 804 (7.68) | 2431 (22.82) | 2212 (20.62) | 705 (6.74) |
| 60~ | 1071 (8.68) | 2210 (18.00) | 2198 (17.95) | 993 (8.12) |
| 70–79 | 527 (11.37) | 653 (13.22) | 738 (15.29) | 468 (9.97) |
| P | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
| Ptrend | < 0.001 | 0.001 | < 0.001 | < 0.001 |
| Men, age, y | ||||
| 18~ | 77 (4.06) | 372 (20.45) | 527 (31.64) | 88 (5.13) |
| 35~ | 203 (7.53) | 730 (28.69) | 853 (32.35) | 175 (6.45) |
| 45~ | 221 (5.72) | 845 (21.34) | 1080 (27.77) | 206 (5.48) |
| 55~ | 253 (4.83) | 655 (12.66) | 1120 (21.47) | 282 (5.43) |
| 65–74 | 129 (5.98) | 218 (9.53) | 410 (18.35) | 141 (6.47) |
| P | < 0.001 | < 0.001 | < 0.001 | 0.095 |
| Ptrend | 0.031 | < 0.001 | < 0.001 | 0.624 |
| Women, age, y | ||||
| 18~ | 52 (2.32) | 209 (6.87) | 311 (10.09) | 37 (1.86) |
| 35~ | 177 (3.46) | 735 (15.14) | 754 (16.24) | 163 (3.25) |
| 45~ | 583 (8.89) | 1586 (23.85) | 1132 (16.57) | 499 (7.49) |
| 55~ | 818 (11.53) | 1555 (21.98) | 1078 (15.39) | 711 (10.11) |
| 65–74 | 398 (15.99) | 435(16.36) | 328 (12.71) | 327 (12.95) |
| P | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
| Ptrend | < 0.001 | < 0.001 | 0.855 | < 0.001 |
TC total cholesterol, TG triglycerides, HDL-C high-density lipoprotein cholesterol, LDL-C low-density lipoprotein cholesterol, Age-standardized according to the Chinese Population Census 2010 by the direct method