Table 3.
Prevalence of dyslipidemia by selected characteristics and adjusted odds ratio (95% CI) of dyslipidemia prevalence
| Variables | High TC (≥240 mg/dl) | Low HDL-C (<40 mg/dl) | High LDL-C (≥160 mg/dl) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n (%) | Adjusted OR (95% CI) | p values | n (%) | Adjusted OR (95% CI) | p values | n (%) | adjusted OR (95% CI) | p values | |
| 1896 (16.4%) | 1599 (13.8%) | 883 (7.6%) | |||||||
| Gender | |||||||||
| Male | 764 (14.3%) | 1 | 925 (17.3%) | 1 | 334 (6.2%) | 1 | |||
| Female | 1132 (18.2%) | 1.642 (1.431, 1.884) | <0.001 | 674 (10.8%) | 0.397 (0.347, 0.455) | <0.001 | 549 (8.8%) | 1.625 (1.344, 1.964) | <0.001 |
| Age group | |||||||||
| 35-44 | 226 (8.2%) | 1 | 415 (15.1%) | 1 | 95 (3.5%) | 1 | |||
| 45-54 | 554 (15.4%) | 1.849 (1.564, 2.186) | <0.001 | 506 (14.1%) | 0.894 (0.772, 1.036) | 0.137 | 225 (6.3%) | 1.646 (1.282, 2.113) | <0.001 |
| 55-64 | 762 (21.9%) | 2.643 (2.224, 3.142) | <0.001 | 442 (12.7%) | 0.767 (0.651, 0.903) | 0.001 | 385 (11.1%) | 2.884 (2.246, 3.702) | <0.001 |
| ≥65 | 354 (20.3%) | 2.355 (1.914, 2.897) | <0.001 | 236 (13.5%) | 0.811 (0.660, 0.997) | 0.047 | 178 (10.2%) | 2.582 (1.926, 3.463) | <0.001 |
| BMI (kg/m2) | |||||||||
| Normal, <25.0 | 879 (13.8%) | 1 | 615 (9.7%) | 1 | 337 (5.3%) | 1 | |||
| Overweight, 25.0-29.9 | 824 (19.1%) | 1.357 (1.210, 1.521) | <0.001 | 767 (17.8%) | 2.085 (1.846, 2.356) | <0.001 | 431 (10.0%) | 1.893 (1.613, 2.221) | <0.001 |
| Obese, ≥30.0 | 193 (21.5%) | 1.421 (1.143, 1.767) | 0.002 | 217 (24.1%) | 3.324 (2.673, 4.134) | <0.001 | 115 (12.8%) | 2.477 (1.872, 3.278) | <0.001 |
| Waist circumstance (cm) | |||||||||
| <102 (male)/88 (female) | 1515 (15.2%) | 1 | 1339 (13.4%) | 1 | 683 (6.8%) | 1 | |||
| ≥102 (male)/88 (female) | 381 (23.8%) | 1.130 (0.958, 1.333) | 0.148 | 260 (16.3%) | 0.921 (0.762, 1.113) | 0.394 | 200 (12.5%) | 0.937 (0.754, 1.165) | 0.557 |
| Hypertension | |||||||||
| No | 670 (11.8%) | 1 | 755 (13.3%) | 1 | 268 (4.7%) | 1 | |||
| Yes | 1226 (20.7%) | 1.431 (1.279, 1.600) | <0.001 | 844 (14.3%) | 0.928 (0.823, 1.046) | 0.222 | 615 (10.4%) | 1.583 (1.348, 1.859) | <0.001 |
| T2DM | |||||||||
| No | 1570 (15.1%) | 1 | 1364 (13.1%) | 1 | 719 (6.9%) | 1 | |||
| Yes | 326 (27.2%) | 1.570 (1.359, 1.814) | <0.001 | 235 (19.6%) | 1.509 (1.282, 1.777) | <0.001 | 164 (13.7%) | 1.465 (1.213, 1.770) | <0.001 |
| Current smoking state (%) | |||||||||
| No | 1245 (16.6%) | 1 | 977 (13.0%) | 1 | 596 (8.0%) | 1 | |||
| Yes | 651 (15.9%) | 1.051 (0.932, 1.186) | 0.415 | 622 (15.2%) | 1.242 (1.096, 1.408) | 0.001 | 287 (7.0%) | 1.106 (0.936, 1.306) | 0.239 |
| Current drinking state (%) | |||||||||
| No | 1421 (15.9%) | 1 | 1360 (15.2%) | 1 | 702 (7.8%) | 1 | |||
| Yes | 475 (18.1%) | 1.691 (1.461, 1.957) | <0.001 | 239 (9.1%) | 0.310 (0.264, 0.365) | <0.001 | 181 (6.9%) | 1.193 (0.968, 1.471) | 0.098 |
| Educational level | |||||||||
| Illiterate | 249 (24.9%) | 1 | 129 (12.9%) | 1 | 129 (12.9%) | 1 | |||
| Primary school | 879 (18.4%) | 0.827 (0.699, 0.978) | 0.027 | 645 (13.5%) | 0.908 (0.734, 1.122) | 0.370 | 402 (8.4%) | 0.778 (0.625, 0.970) | 0.025 |
| Middle school | 606 (12.8%) | 0.695 (0.577, 0.838) | <0.001 | 656 (13.9%) | 0.813 (0.649, 1.017) | 0.070 | 275 (5.8%) | 0.735 (0.575, 0.941) | 0.015 |
| High school or above | 162 (14.8%) | 0.742 (0.584, 0.942) | 0.014 | 169 (15.5%) | 0.887 (0.677, 1.162) | 0.386 | 77 (7.0%) | 0.831 (0.603, 1.145) | 0.257 |
| Marital status | |||||||||
| Married | 1682 (15.9%) | 1 | 1475 (13.9%) | 1 | 782 (7.4%) | 1 | |||
| unmarried or widowed | 212 (21.9%) | 1.244 (1.043, 1.484) | 0.015 | 124 (12.8%) | 1.006 (0.813, 1.246) | 0.953 | 101 (10.4%) | 1.149 (0.906, 1.457) | 0.253 |
| Family income (yuan/year) | |||||||||
| <=5000 | 229 (15.9%) | 1 | 177 (12.3%) | 1 | 120 (8.3%) | 1 | |||
| 5000-20000 | 1012 (16.0%) | 1.202 (1.019, 1.419) | 0.029 | 845 (13.4%) | 1.106 (0.920, 1.329) | 0.284 | 478 (7.6%) | 1.067 (0.856, 1.329) | 0.564 |
| >20000 | 655 (17.1%) | 1.553 (1.299, 1.857) | <0.001 | 577 (15.1%) | 1.270 (1.043, 1.547) | 0.017 | 285 (7.4%) | 1.249 (0.983, 1.588) | 0.069 |
| Variables | High TG (≥200 mg/dl) | Dyslipidemia (any one kind of dyslipidemia) | |||||||
| n (%) | Adjusted OR (95% CI) | p values | n (%) | Adjusted OR (95% CI) | p values | ||||
| 2007 (17.3%) | 4267 (36.9%) | ||||||||
| Gender | |||||||||
| Male | 939 (17.5%) | 1 | 2038 (38.0%) | 1 | |||||
| Female | 1068 (17.2%) | 0.955 (0.836, 1.092) | 0.500 | 2229 (35.8%) | 0.847 (0.765, 0.937) | 0.001 | |||
| Age group | |||||||||
| 35-44 | 414 (15.0%) | 1 | 830 (30.2%) | 1 | |||||
| 45-54 | 624 (17.3%) | 0.986 (0.854, 1.139) | 0.847 | 1299 (36.1%) | 1.183 (1.058, 1.323) | 0.003 | |||
| 55-64 | 675 (19.4%) | 1.026 (0.879, 1.198) | 0.742 | 1442 (41.4%) | 1.386 (1.229, 1.563) | <0.001 | |||
| ≥65 | 294 (16.9%) | 0.866 (0.711, 1.054) | 0.151 | 696 (39.9%) | 1.278 (1.099, 1.487) | 0.001 | |||
| BMI (kg/m2) | |||||||||
| Normal, <25.0 | 618 (9.7%) | 1 | 1780 (27.9%) | 1 | |||||
| overweight, 25.0-29.9 | 1086 (25.2%) | 2.646 (2.358, 2.970) | <0.001 | 1983 (46.0%) | 2.043 (1.872, 2.230) | <0.001 | |||
| Obese, ≥30.0 | 303 (33.7%) | 3.080 (2.523, 3.761) | <0.001 | 504 (56.1%) | 2.814 (2.367, 3.347) | <0.001 | |||
| Waist circumstance (cm) | |||||||||
| <102 (male)/88 (female) | 1497 (15.0%) | 1 | 3452 (34.6%) | 1 | |||||
| ≥102 (male)/88 (female) | 510 (31.9%) | 1.473 (1.260, 1.723) | <0.001 | 815 (51.0%) | 1.142 (0.997, 1.309) | 0.056 | |||
| Hypertension | |||||||||
| No | 675 (11.9%) | 1 | 1709 (30.2%) | 1 | |||||
| Yes | 1332 (22.5%) | 1.595 (1.425, 1.785) | <0.001 | 2558 (43.2%) | 1.321 (1.213, 1.439) | <0.001 | |||
| T2DM | |||||||||
| No | 1556 (15.0%) | 1 | 3572 (34.4%) | 1 | |||||
| Yes | 451 (37.6%) | 2.634 (2.298, 3.020) | <0.001 | 695 (57.9%) | 2.053 (1.808, 2.331) | <0.001 | |||
| Current smoking state (%) | |||||||||
| No | 1266 (16.9%) | 1 | 2703 (36.1%) | 1 | |||||
| Yes | 741 (18.1%) | 1.309 (1.162, 1.475) | <0.001 | 1564 (38.2%) | 1.238 (1.129, 1.358) | <0.001 | |||
| Current drinking state (%) | |||||||||
| No | 1536 (17.1%) | 1 | 3328 (37.1%) | 1 | |||||
| Yes | 471 (18.0%) | 1.002 (0.869, 1.154) | 0.983 | 939 (35.9%) | 0.826 (0.739, 0.922) | 0.001 | |||
| Educational level | |||||||||
| Illiterate | 173 (17.3%) | 1 | 423 (42.3%) | 1 | |||||
| Primary school | 882 (18.5%) | 1.130 (0.933, 1.370) | 0.212 | 1857 (38.9%) | 0.916 (0.791, 1.060) | 0.239 | |||
| Middle school | 756 (16.0%) | 1.016 (0.827, 1.248) | 0.879 | 1583 (33.5%) | 0.789 (0.675, 0.924) | 0.003 | |||
| High school or above | 196 (17.9%) | 1.101 (0.856, 1.416) | 0.453 | 404 (37.0%) | 0.853 (0.703, 1.035) | 0.108 | |||
| Marital status | |||||||||
| Married | 1850 (17.4%) | 1 | 3873 (36.5%) | 1 | |||||
| Unmarried or widowed | 156 (16.1%) | 0.908 (0.746, 1.105) | 0.336 | 391 (40.3%) | 1.128 (0.973, 1.307) | 0.110 | |||
| Family income (yuan/year) | |||||||||
| <=5000 | 259 (18.0%) | 1 | 516 (35.8%) | 1 | |||||
| 5000-20000 | 1072 (17.0%) | 0.894 (0.760, 1.053) | 0.179 | 2289 (36.3%) | 1.114 (0.980, 1.267) | 0.098 | |||
| >20000 | 676 (17.7%) | 0.988 (0.828, 1.178) | 0.890 | 1462 (38.2%) | 1.339 (1.165, 1.539) | <0.001 | |||
BMI: Body mass index; FBG: fasting blood glucose; IFG: impaired fasting blood glucose; T2DM: type 2 diabetes mellitus; TC: total cholesterol; HDL-C: high-density lipoprotein cholesterol; LDL-C: low-density lipoprotein cholesterol; TG: triglyceride.