Table 1 General characteristics of the subjects according to gender
Total | Men | Women | p-value | |
|---|---|---|---|---|
(n = 1,295) | (n = 521) | (n = 774) | ||
Age (year) | 44.0 ± 14.5 | 38.5 ± 15.1 | 47.7 ± 12.8 | < 0.0001 |
Age group | ||||
< 20 | 42 (3.2%) | 38 (7.3%) | 4 (0.5%) | < 0.0001 |
20–29 | 248 (19.2%) | 155 (29.8%) | 93 (12.0%) | |
30–39 | 208 (16.1%) | 88 (16.9%) | 120 (15.5%) | |
40–49 | 225 (17.4%)) | 82 (15.7%) | 143 (18.5%) | |
≥ 50 | 572 (44.2%) | 158 (30.3%) | 414 (53.5%) | |
Height (cm) | 163.9 ± 9.2 | 172.3 ± 6.6 | 158.2 ± 5.7 | < 0.0001 |
Weight (kg) | 65.4 ± 12.5 | 74.7 ± 11.7 | 59.1 ± 8.4 | < 0.0001 |
BMI (kg/m2) | 24.2 ± 3.3 | 25.1 ± 3.3 | 23.6 ± 3.2 | < 0.0001 |
Waist circumference (cm) | 84 ± 9.0 | 86.8 ± 8.9 | 82.1 ± 8.6 | < 0.0001 |
Education | ||||
≤ Middle school | 130 (15.0%) | 27 (6.8%) | 103 (21.9%) | < 0.0001 |
High school | 216 (24.8%) | 76 (19.0%) | 140 (29.8%) | |
≥ College | 524 (60.2%) | 297 (74.3%) | 227 (48.3%) | |
Income per month (10,000won) | ||||
≤ 200 | 356 (27.6%) | 111 (21.4%) | 245 (31.7%) | 0.0002 |
201–400 | 547 (42.3%) | 245 (47.2%) | 302 (39.1%) | |
> 400 | 389 (30.1%) | 163 (31.4%) | 226 (29.2%) | |
Marital status | ||||
With spouse | 852 (65.8%) | 274 (52.6%) | 578 (74.7%) | < 0.0001 |
Without spouse | 443 (34.2%) | 247 (47.4%) | 196 (25.3%) | |
Smoking | ||||
Yes | 140 (10.8%) | 134 (25.7%) | 6 (0.8%) | < 0.0001 |
No | 1155 (89.2%) | 387 (74.3%) | 768 (99.2%) | |
Alcohol drinking | ||||
< 1 time/month | 462 (38.4%) | 110 (21.7%) | 352 (50.6%) | < 0.0001 |
≥ 1 time/month | 742 (61.6%) | 398 (78.3%) | 344 (49.4%) | |
Physical activity (MET-hr/wk) | 16.3 ± 16.2 | 16.5 ± 16.4 | 16.2 ± 16.2 | 0.7378 |
Diagnosis of one or more chronic disease | ||||
Yes | 294 (22.7%) | 108 (20.7%) | 186 (24.0%) | 0.1490 |
No | 1001 (77.3%) | 413 (79.3%) | 588 (76.0%) | |
Menopausal status | ||||
Yes | 209 (46.2%) | – | 209 (46.2%) | |
No | 243 (53.8%) | – | 243 (53.8%) | |
RFS | 25.3 ± 9.3 | 24.3 ± 9.7 | 26.1 ± 9.0 | 0.0007 |
BDI | 8.3 ± 5.9 | 7.3 ± 5.6 | 9.0 ± 6.1 | < 0.0001 |
BAI | 6.1 ± 6.6 | 5.2 ± 6.1 | 6.8 ± 6.9 | < 0.0001 |
WHOQOL | 83.0 ± 12.2 | 84.6 ± 12.8 | 81.9 ± 11.6 | 0.0001 |