Table 1.
Sociodemographic distribution of all survey participants, the total Korean population, and of cases identified as migraine, anxiety and depression
| Sample number, N (%) | Total population, N (%) | p -value | Migraine, N, % (95% CI) | Anxiety, N, %, (95% CI) | Depression, N, %, (95% CI) | ||
|---|---|---|---|---|---|---|---|
| Gender | |||||||
| Men | 1377 (49.2a) | 16,357,919 (50.6) | 0.42b | 36, 2.6 (1.8-3.5a) | 111, 8.1 (6.6-9.5a) | 47, 3.4 (2.5-4.4a) | |
| Women | 1385 (50.8a) | 15,998,828 (49.4) | 111, 8.0 (6.6-9.4a) | 163, 11.8 (10.1-13.5a) | 77, 5.6 (4.4-6.8a) | ||
| Age | |||||||
| 19-29 | 542 (20.0a) | 16,357,919 (50.6) | 0.76b | 25, 4.5 (2.8-6.2a) | 53, 9.6 (7.2-12.1a) | 23, 4.2 (2.5-5.8a) | |
| 30-39 | 604 (21.3a) | 15,998,828 (49.4) | 42, 7.0 (4.9-9.1a) | 51, 8.7 (6.4-11.0a) | 32, 5.4 (3.6-7.3a) | ||
| 40-49 | 611 (22.5a) | 16,357,919 (50.6) | 39, 6.5 (4.5-8.4a) | 67, 11.0 (8.5-13.5a) | 24, 4.0 (2.5-5.5a) | ||
| 50-59 | 529 (18.4a) | 15,998,828 (49.4) | 22, 4.1 (2.4-5.9a) | 53, 10.0 (7.3-12.5a) | 22, 4.2 (2.5-6.0a) | ||
| 60-69 | 476 (17.8a) | 16,357,919 (50.6) | 19, 4.2 (2.4-6.0a) | 50, 10.6 (7.8-13.3a) | 23, 4.9 (2.9-6.8a) | ||
| Size of residential area | |||||||
| Large city | 542 (20.0a) | 1,5606,652 (48.2) | 0.90b | 76, 6.0 (4.7-7.3a) | 130, 10.1 (8.5-11.8a) | 59, 4.6 (3.5-5.8a) | |
| Medium-to-small city | 604 (21.3a) | 1,4106,687 (43.6) | 50, 4.2 (3.0-5.2a) | 115, 9.6 (7.9-11.2a) | 50, 4.2 (3.1-5.3a) | ||
| Rural area | 611 (22.5a) | 264,307 (8.2) | 21, 7.8 (4.6-11.0a) | 29, 10.6 (7.0-14.3a) | 15, 5.6 (2.9-8.4a) | ||
| Educational level | |||||||
| Middle school or less | 446 (16.5a) | 6,147,782 (19.0) | 0.90b | 26, 5.8 (3.6-7.9a) | 58, 13.0 (9.9-16.0a) | 24, 5.5 (3.4-7.6a) | |
| High school | 1218 (43.8a) | 14,172,255 (43.8) | 60, 5.0 (3.8-6.2a) | 113, 9.3 (7.6-10.9a) | 52, 4.3 (3.2-5.4a) | ||
| College or more | 1005 (38.7a) | 1,2036,710 (37.2) | 60, 5.6 (4.2-7.0a) | 101, 9.5 (7.7-11.3a) | 48, 4.5 (3.3-5.8a) | ||
| Total | 2,762 (100.0a) | 32,356,747 (100.0) | 147, 5.4 (4.5-6.2a) | 147, 5.4 (4.5-6.2a) | 274, 10.0 (8.8-11.1a) | ||
aAdjusted after age, gender, size of residential area and educational level.
bCompared gender, age group, size of residential area, and educational level distributions between the sample of the present study and total population of Korea.