Table 1. Baseline characteristics of study participants.
| Parameters |
Men
(n=30039) |
Women
(n=19811) |
| Age (years) |
49.8 ± 9.7 |
49.5 ± 9.6 |
| Height (cm) |
170.9 ± 6.1 |
158.0 ± 5.6 |
| Weight (kg) |
68.2 ± 10.3 |
53.5 ± 8.4 |
| BMI (kg/m2) |
23.3 ± 3.1 |
21.4 ± 3.2 |
| WC (cm) |
83.1 ± 8.4 |
77.6 ± 8.6 |
| SBP (mmHg) |
120 ± 14 |
112 ± 14 |
| DBP (mmHg) |
77 ± 10 |
70 ± 10 |
| Hypertension,n (%) |
7575(25.2) |
2315(11.7) |
| HbA1c (%) |
5.6 ± 0.6 |
5.5 ± 0.4 |
| Blood glucose (mmol/l) |
5.5 ± 0.9 |
5.1 ± 0.6 |
| Diabetes mellitus, n (%) |
2257(7.5) |
599(3.0) |
| TG (mmol/l) |
1.1(0.8-1.7) |
0.8(0.6-1.1) |
| LDL-C (mmol/l) |
3.2 ± 0.8 |
3.1 ± 0.8 |
| HDL-C (mmol/l) |
1.5 ± 0.4 |
1.8 ± 0.4 |
| Dyslipidemia,n (%) |
15382(51.2) |
6409(32.4) |
| Fatty liver, n(%) |
6983(23.2) |
1659(8.4) |
| Metabolic syndrome, n (%) |
3332(11.1) |
2163(10.9) |
| Current smoking, n (%) |
19835(66.0) |
3707(18.7) |
| Relative grip strength mean (kg/kg) |
0.62 ± 0.10 |
0.48 ± 0.08 |
| median(kg/kg) |
0.62(0.56-0.69) |
0.48(0.43-0.54) |
| Single-leg balance mean (s) |
40.4 ± 34.4 |
43.2 ± 35.9 |
| median(s) |
29.0(13.0-58.0) |
31.0(15.0-62.0) |
| Forward bend,mean (cm) |
2.0 ± 8.6 |
8.1 ± 8.1 |
| median(cm) |
3.0(-4.0-8.0) |
9.0(3.0-14.0) |
| Physical score |
0.0 ± 1.15 |
0.0 ± 1.16 |
BMI, body mass index, calculated as weight in kilograms divided by height in meters squared; WC, Waist circumference; HbA1c, hemoglobin A1c; HDL-C, high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; SBP, systolic blood pressure; DBP, diastolic blood pressure; TG, triglycerides. Data are presented as mean (standard deviation) or median (interquartile range) and n(%).
