Prevalence of TMD | |||
---|---|---|---|
No N (%) | Yes N(%) | P valuea | |
Total | 1,405(87.2) | 207(12.8) | |
Age (years) | |||
20–39 | 647(81.6) | 144(18.4) | < 0.001 |
40–54 | 579(92.7) | 47(7.3) | |
55–64 | 179(94.1) | 16(5.9) | |
Household income | |||
1Q(High) | 485(85.4) | 79(14.6) | 0.526 |
2Q | 426(88.0) | 58(12.0) | |
3Q | 360(88.4) | 46(11.6) | |
4Q(Low) | 134(85.1) | 24(14.9) | |
Educational status | |||
≤ Primary school | 219(92.9) | 20(7.1) | < 0.001 |
Middle school | 161(92.8) | 12(7.2) | |
High school | 506(87.9) | 70(12.1) | |
≥ College | 519(82.6) | 105(17.4) | |
Marital status | |||
No | 303(78.9) | 83(21.1) | < 0.001 |
Yes | 1,102(90.4) | 124(9.6) | |
Problem drinking | |||
No | 1,329(87.8) | 183(12.2) | 0.001 |
Yes | 76(74.9) | 24(25.1) | |
Smoking | |||
Non-smoking | 1,260(87.8) | 172(12.2) | 0.057 |
Ex-smoker | 53(79.6) | 15(20.4) | |
Current smoking | 92(82.2) | 20(17.8) | |
Exercise | |||
No | 1,219(87.7) | 166(12.3) | 0.036 |
Yes | 186(81.7) | 41(18.3) | |
Sleep duration | |||
≤ 6 h | 565(85.3) | 92(14.7) | 0.159 |
> 6 h | 840(88.1) | 115(11.9) | |
Obesity | |||
Under weight | 80(81.0) | 21(19.0) | 0.172 |
Normal | 1,009(87.0) | 143(13.0) | |
Over weight | 316(88.5) | 43(11.5) | |
Rheumatoid arthritis | |||
No | 1,391(86.9) | 206(13.1) | 0.715 |
Yes | 14(90.7) | 1(9.3) | |
Osteoarthritis | |||
No | 1,296(86.9) | 191(13.1) | 1.000 |
Yes | 109(86.9) | 16(13.1) | |
Stress | |||
Low | 941(90.1) | 108(9.9) | < 0.001 |
High | 464(81.1) | 99(18.9) | |
Self-rated health | |||
Excellent/good | 639(87.6) | 94(12.4) | 0.520 |
Fair/bad | 766(86.4) | 113(13.6) | |
Depressive symptoms | |||
No | 1,193(87.2) | 172(12.8) | 0.389 |
Yes | 212(85.0) | 35(15.0) |