- Sociodemographics of the studied population
| Variables | Total | Group | P-value | |
|---|---|---|---|---|
| Patient n (%) | Control | |||
| Age | ||||
| Min-Max | 18-65 | 18-65 | 18-59 | <0.001a |
| Mean±SD | 31.06±8.6 | 28.03±8.0 | 33.93±8.2 | |
| Total | 210(100) | 102(48.6) | 108(51.4) | - |
| Gender | ||||
| Male | 104 (49.5) | 57 (55.9) | 47 (43.5) | 0.073 |
| Female | 106 (50.5) | 45 (44.1) | 61 (56.5) | |
| Marital status | ||||
| Single | 86 (41.0) | 56 (54.9) | 30 (27.8) | <0.001b |
| Married | 120 (57.1) | 44 (43.1) | 76 (70.4) | |
| Divorced | 4 (1.9) | 2 (2.0) | 2 (1.9) | |
| Employment | ||||
| Student/school | 14(6.7) | 11(10.8) | 3(2.8) | <0.001b |
| Student/collage | 28(13.3) | 19(18.6) | 9(8.3) | |
| Employed | 126(60.0) | 44(43.1) | 82(75.9) | |
| Unemployed | 39(18.6) | 27(26.5) | 12(11.1) | |
| Retired | 3(1.4) | 1(1.0) | 2 (1.9) | |
| Education | ||||
| Elementary school | 2(1.0) | 2(2.0) | 0(0.0) | <0.001b |
| Intermediate school | 3(1.4) | 3(2.9) | 0(0.0) | |
| High school | 59(28.1) | 47(46.1) | 12(11.1) | |
| Diploma | 18(8.6) | 6(5.9) | 12(11.1) | |
| Bachelor | 89(42.4) | 40(39.2) | 49(45.4) | |
| Master | 39(18.6) | 4(3.9) | 35(32.4) | |