Characteristics of young Korean females (aged 15–39)
| Age groups | ||||||
|---|---|---|---|---|---|---|
| 15–29 | 30–39 | Total | ||||
| N (%) (mean) | Weighted no (SE) | N (%) (mean) | Weighted no (SE) | N (%) (mean) | Weighted no (SE) | |
| Age | (22.3) | (0.1) | (34.6) | (0.1) | (27.8) | (0.2) |
| 15–29 | 1737 | 2 660 008 | 1737 (46.5%) | 2 660 008 | ||
| 30–39 | 1997 | 2 142 747 | 1997 (53.5%) | 2 142 747 | ||
| Menarche age | (13.6) | (0.3) | (13.7) | (0.1) | (13.6) | (0.1) |
| Body mass index (kg/m2) | (21.4) | (0.1) | (22.6) | (0.1) | (21.9) | (0.1) |
| Education levels | ||||||
| <6 | 60 (3.5%) | 78 811 | 10 (0.5%) | 17 925 | 70 (2.0%) | 96 736 |
| 6–9 | 367 (21.7%) | 571 868 | 25 (1.3%) | 38 998 | 392 (10.7%) | 610 866 |
| 10–12 | 643 (37.9%) | 1 029 906 | 766 (39.2%) | 884 053 | 1409 (38.6%) | 1 913 959 |
| >12 | 625 (36.9%) | 912 657 | 1152 (59.0%) | 1 137 606 | 1777 (48.7%) | 2 050 263 |
| Total household income | ||||||
| 1Q (lowest) | 172 (10.0%) | 314 580 | 103 (5.2%) | 143 533 | 275 (7.5%) | 458 113 |
| 2Q | 434 (25.4%) | 719 372 | 558 (28.3%) | 647 924 | 992 (26.9%) | 1 367 296 |
| 3Q | 528 (30.8%) | 780 705 | 748 (37.9%) | 780 036 | 1276 (34.6%) | 1 560 740 |
| 4Q (highest) | 579 (33.8%) | 801 415 | 564 (28.6%) | 540 223 | 1143 (31.0%) | 1 341 638 |
| Smoking status | ||||||
| Never smoker | 1453 (83.6%) | 2 180 333 | 1669 (83.6%) | 1 732 637 | 3122 (83.6%) | 3 912 970 |
| Ex-smoker | 116 (6.7%) | 192 018 | 168 (8.4%) | 196 330 | 284 (7.6%) | 388 347 |
| Current-smoker | 168 (9.7%) | 287 657 | 160 (8.0%) | 213 781 | 328 (8.8%) | 501 438 |
| Alcohol consumption (per month) | ||||||
| 1 or less | 975 (56.1%) | 1 466 194 | 1059 (53.0%) | 1 111 771 | 2034 (54.5%) | 2 577 965 |
| 1 or more | 762 (43.9%) | 1 193 814 | 938 (47.0%) | 1 030 976 | 1700 (45.5%) | 2 224 790 |
| Current job | ||||||
| No | 980 (56.4%) | 1 489 081 | 1096 (54.9%) | 1 161 981 | 2076 (55.6%) | 2 651 062 |
| Yes | 757 (43.6%) | 1 170 927 | 901 (45.1%) | 980 766 | 1658 (44.4%) | 2 151 693 |
| Cervical screening | ||||||
| No | 1471 (84.7%) | 2 256 700 | 533 (26.7%) | 649 545 | 2004 (53.7%) | 2 906 245 |
| Yes | 266 (15.3%) | 403 308 | 1464 (73.3%) | 1 493 202 | 1730 (46.3%) | 1 896 511 |
| Total | 1737 (100.0%) | 2 660 008 | 1997 (100.0%) | 2 142 747 | 3734 (100.0%) | 4 802 755 |