Table 1 General characteristics of Korean adults, 2009–2021 (N = 2,971,349).
Total | Patients with diabetes | Patients without diabetes | |
|---|---|---|---|
Overall, N (%) | 2,971,349 (100) | 295,463 (9.9) | 2,675,886 (90.1) |
Sex, n (%) | |||
Man | 1,344,538 (45.3) | 143,998 (48.7) | 1,200,540 (44.9) |
Woman | 1,626,811 (54.7) | 151,465 (51.3) | 1,475,346 (55.1) |
Age, years, n (%) | |||
19–39 | 757,492 (25.5) | 6582 (2.2) | 750,910 (28.1) |
40–59 | 1,116,718 (37.6) | 78,819 (26.7) | 1,037,899 (38.8) |
≥ 60 | 1,097,139 (36.9) | 210,062 (71.1) | 887,077 (33.2) |
Region of residence, n (%) | |||
Urban | 1,425,830 (48.0) | 122,721 (41.5) | 1,303,109 (48.7) |
Rural | 1,545,519 (52.0) | 172,742 (58.5) | 1,372,777 (51.3) |
Basic livelihood security recipients, n (%) | 106,830 (3.6) | 20,525 (6.9) | 86,305 (3.2) |
Income, n (%) | |||
Unknown | 252,554 (8.5) | 23,999 (8.1) | 228,555 (8.5) |
Low | 1,476,653 (49.7) | 195,930 (66.3) | 1,280,723 (47.9) |
Middle | 710,531 (23.9) | 45,883 (15.5) | 664,648 (24.8) |
High | 531,611 (17.9) | 29,651 (10.0) | 501,960 (18.8) |
Education background, n (%) | |||
High school or less | 1,936,757 (65.2) | 254,827 (86.2) | 1,681,930 (62.9) |
College or more | 1,034,592 (34.8) | 40,636 (13.8) | 993,956 (37.1) |
Occupation category, n (%) | |||
White | 566,364 (19.1) | 22,312 (7.6) | 544,052 (20.3) |
Blue | 1,445,590 (48.7) | 146,203 (49.5) | 1,299,387 (48.6) |
Inoccupation | 959,395 (32.3) | 126,948(43.0) | 83,247 (31.1) |
Marital status, yes, n (%) | 2,089,472 (70.3) | 215,286 (72.9) | 1,874,186 (70.0) |
Subjective health level, n (%) | |||
Good | 1,154,883(38.9) | 45,465 (15.4) | 1,109,418 (41.5) |
Normal | 1,216,849 (41.0) | 108,657 (36.8) | 1,108,192 (41.4) |
Bad | 599,617 (20.2) | 141,341 (47.8) | 458,276 (17.1) |
Frequency of walking, n (%) | |||
< 1 times/week | 676,219 (22.8) | 79,302 (26.8) | 596,917 (22.3) |
1–2 times/week | 347,129 (11.7) | 28,696 (9.7) | 318,433 (11.9) |
3–4 times/week | 463,835 (15.6) | 44,351 (15.0) | 419,484 (15.7) |
≥ 5 times/week | 1,484,166 (49.9) | 143,114 (48.4) | 1,341,052 (50.1) |
Eating breakfast, n (%) | |||
< 5 days/week | 734,631 (24.7) | 28,145 (9.5) | 706,486 (26.4) |
≥ 5 days/week | 2,236,718 (75.3) | 267,318 (90.5) | 1,969,400 (73.6) |
BMI, n (%) | |||
Underweight | 251,832 (8.5) | 25,306 (8.6) | 226,526 (8.5) |
Normal | 1,241,274 (41.8) | 90,929 (30.8) | 1,150,345 (43.0) |
Overweight | 697,093 (23.5) | 74,282 (25.1) | 622,811 (23.3) |
Obese | 781,150 (26.3) | 104,946 (35.5) | 676,204 (25.3) |
Smoking status, n (%) | |||
Smoker | 569,847 (19.2) | 50,503 (17.1) | 519,344 (19.4) |
Non-smoker | 2,401,502 (80.8) | 244,960 (82.9) | 2,156,542 (80.6) |
Alcohol consumption, n (%) | |||
Hardly drinking | 983,370 (33.1) | 142,703 (48.3) | 840,667 (31.4) |
A few times a month | 142,703 (44.3) | 98,583 (33.4) | 1,217,573 (45.5) |
A few times a week | 840,667 (22.6) | 54,177 (18.3) | 617,646 (23.1) |
