Sample number, N (%) | Total population, N (%) | p-value | Individuals with tension-type headache according to the standard criteria, Number, adjusted prevalence (95% CI) | Individuals with tension-type headache according to the alternative criteria, Number, adjusted prevalence (95% CI) | p-value | AOR (95% CI) | |
---|---|---|---|---|---|---|---|
Gender | |||||||
Men | 1377 (49.2a) | 17,584,365 (50.6) | 0.84 | 272, 19.8 (17.7-22.0b) | 125, 9.0 (7.5-10.6b) | REFERENCE | REFERENCE |
Women | 1385 (50.8a) | 17,198,350 (49.4) | 314, 22.7 (20.5-24.9b) | 113, 8.2 (6.8-9.7b) | 0.117 | 0.781 (0.573-1.064c) | |
Age | |||||||
19-29 | 542 (20.0a) | 7,717,947 (22.2) | 0.99 | 119, 22.0 (18.5-25.5b) | 45, 8.4 (6.0-10.7b) | REFERENCE | REFERENCE |
30-39 | 604 (21.3a) | 8,349,487 (24.0) | 127, 21.2 (17.9-24.5b) | 47, 7.8 (5.6-9.9b) | 0.962 | 0.988 (0.610-1.601c) | |
40-49 | 611 (22.5a) | 8,613,110 (24.8) | 131, 21.4 (18.2-24.7b) | 57, 9.4 (7.1-11.6b) | 0.422 | 1.211 (0.759-1.932c) | |
50-59 | 529 (18.4a) | 6,167,505 (17.7) | 107, 20.1 (16.7-23.7b) | 50, 9.4 (6.9-12.0b) | 0.315 | 1.325 (0.765-2.293c) | |
60-69 | 476 (17.8a) | 3,934,666 (11.3) | 102, 21.7 (18.1-25.3b) | 39, 8.2 (5.7-10.6b) | 0.978 | 0.991 (0.529-1.857c) | |
Size of residential area | |||||||
Large city | 542 (20.0a) | 16,776,771 (48.2) | 0.90b | 256, 20.1 (17.9-22.3b) | 105, 8.2 (6.7-9.7b) | REFERENCE | REFERENCE |
Medium-to-small city | 604 (21.3a) | 15,164,345 (43.6) | 251, 20.8 (18.5-23.1b) | 99, 8.2 (6.7-9.8b) | 0.817 | 0.962 (0.694-1.334d) | |
Rural area | 611 (22.5a) | 2,841,599 (8.2) | 79, 29.2 (23.8-34.6b) | 34, 12.3 (8.4-16.2b) | 0.837 | 1.050 (0.658-1.675d) | |
Educational level | |||||||
Middle school or less | 446 (16.5a) | 6,147,782 (19.0) | 0.94 | 109, 24.7 (20.7-27.7b) | 49, 11.1 (8.2-13.9b) | REFERENCE | REFERENCE |
High school | 1218 (43.8a) | 14,172,255 (43.8) | 249, 20.5 (18.2-22.8b) | 92, 7.5 (6.0-9.0b) | 0.286 | 0.759 (0.458-1.259d) | |
College or more | 1005 (38.7a) | 1,2036,710 (37.2) | 224, 21.0 (18.5-23.4b) | 97, 9.1 (7.3-10.8b) | 0.817 | 0.935 (0.528-1.656d) | |
Total | 2,762 (100.0a) | 32,356,747 (100.0) | 586, 21.3 (19.8-22.8b) | 238, 8.6 (7.6-9.7b) |