Table 2.
Baseline characteristic of the subjects with dyslipidemia.
| Characteristic | Total (N = 9,339) |
Non-hypertension (N = 4,889) |
Hypertension (N = 4,450) | P | Non-T2DM (N = 7,843) |
T2DM (N = 1,496) |
P |
|---|---|---|---|---|---|---|---|
| Age, years, mean (S.D.) | 59.49 (11.44) | 55.33 (10.50) | 64.07 (10.65) | < 0.001* | 58.78 (11.38) | 63.22 (11.00) | < 0.001* |
| BMI, kg/m2, mean (S.D.) | 24.21 (3.54) | 23.41 (3.29) | 25.08 (3.59) | < 0.001* | 24.06 (3.48) | 24.99 (3.72) | < 0.001* |
| LTPA, MET-h, median (Interquartile) | 34.65 (41.10) | 34.65 (42.07) | 34.65 (40.25) | 0.541† | 34.65 (41.60) | 35.00 (39.23) | 0.928† |
| Diet quality score, mean (S.D.) | 7.40 (1.80) | 7.460 (1.80) | 7.339 (1.81) | 0.001* | 7.385 (1.80) | 7.495 (1.84) | 0.033* |
| Sex, N (%) | < 0.001‡ | 0.041‡ | |||||
| Male | 3,228 (34.56) | 1,555 (31.81) | 1,673 (37.60) | 2,676 (34.12) | 552 (36.90) | ||
| Female | 6,111 (65.44) | 3,334 (68.19) | 2,777 (62.40) | 5,167 (65.88) | 944 (63.10) | ||
| Education, N (%) | < 0.001‡ | 0.180‡ | |||||
| < high school | 5,809 (62.20) | 2,744 (56.13) | 3,065 (68.88) | 4,902 (62.50) | 907 (60.63) | ||
| ≥high school | 3,530 (37.80) | 2,145 (43.87) | 1,385 (31.12) | 2,941 (37.50) | 589 (39.37) | ||
| Material status, N (%) | < 0.001‡ | 0.003‡ | |||||
| Married | 7,884 (84.42) | 4,271 (87.36) | 3,613 (81.19) | 6,660 (84.92) | 1,224 (81.82) | ||
| Others | 1,455 (15.58) | 618 (12.64) | 837 (18.81) | 1,183 (15.08) | 272 (18.18) | ||
| Retirement status, N (%) | < 0.001‡ | < 0.001‡ | |||||
| Non-retirement | 3,829 (41.00) | 2,544 (52.04) | 1,285 (28.88) | 3,418 (43.58) | 411 (27.47) | ||
| Retirement | 5,510 (59.00) | 2,345 (47.96) | 3,165 (71.12) | 4,425 (56.42) | 1,085 (72.53) | ||
| Diet quality, N (%) | 0.001‡ | 0.466‡ | |||||
| Unhealthy | 2,912 (31.18) | 1,452 (29.70) | 1,460 (32.81) | 2,458 (31.34) | 454 (30.35) | ||
| Healthy | 6,427 (68.82) | 3,437 (70.30) | 2,990 (67.19) | 5,385 (68.66) | 1,042 (69.65) | ||
| Smoking, N (%) | 0.044‡ | 0.788‡ | |||||
| Smoker | 1,933 (20.70) | 972 (19.88) | 961 (21.60) | 1,619 (20.64) | 314 (20.99) | ||
| Non-Smoker | 7,406 (79.30) | 3,917 (80.12) | 3,489 (78.40) | 6,224 (79.36) | 1,182 (79.01) | ||
| Alcohol drinking, N (%) | 0.016‡ | 0.229‡ | |||||
| Frequent | 566 (6.06) | 268 (5.48) | 298 (6.70) | 486 (6.20) | 80 (5.35) | ||
| Never or Occasional | 8,773 (93.94) | 4,621 (94.52) | 4,152 (93.30) | 7,357 (93.80) | 1,416 (94.65) | ||
| BMI, N (%) | < 0.001‡ | < 0.001‡ | |||||
| Unhealthy | 5,094 (54.55) | 2,312 (47.29) | 2,782 (62.52) | 4,165 (53.10) | 929 (62.10) | ||
| Healthy | 4,245 (45.45) | 2,577 (52.71) | 1,668 (37.48) | 3,678 (46.90) | 567 (37.90) | ||
| LTPA, N (%) | 0.622‡ | 0.870‡ | |||||
| Unhealthy | 1,333 (14.27) | 689 (14.09) | 644 (14.47) | 1,122 (14.31) | 211 (14.10) | ||
| Healthy | 8,006 (85.73) | 4,200 (85.91) | 3,806 (85.53) | 6,721 (85.69) | 1,285 (85.90) | ||
| Number of dyslipidemia indicators, N (%) | < 0.001‡ | < 0.001‡ | |||||
| One indicator abnormal | 1,946 (20.84) | 1,023 (20.92) | 923 (20.74) | 1,665 (21.23) | 281 (18.78) | ||
| Two indicators abnormal | 3,816 (40.86) | 2,182 (44.63) | 1,634 (36.72) | 3,343 (42.62) | 473 (31.62) | ||
| Three indicators abnormal | 2,758 (29.53) | 1,348 (27.57) | 1,410 (31.69) | 2,232 (28.46) | 526 (35.16) | ||
| Four indicators abnormal | 236 (2.53) | 116 (2.37) | 120 (2.70) | 183 (2.33) | 53 (3.54) | ||
| Five indicators abnormal | 583 (6.24) | 220 (4.50) | 363 (8.16) | 420 (5.36) | 163 (10.90) |
BMI, body mass index; LTPA, leisure-time physical activity; MET-h, metabolic equivalent values-hours; T2DM, type 2 diabetes mellitus. *P value from t-test; †P value from Wilcoxon rank sum test; ‡P value Chi-square test.