Variables | N | Mean ± SD | P-value |
---|---|---|---|
Age (year) | |||
 > 30 | 101 | 212.75 ± 24.60 | 0.169b |
 ≤ 30 | 474 | 216.57 ± 27.98 | |
Marital status | |||
 Single | 131 | 216.89 ± 22.79 | 0.008a |
 Married | 430 | 216.33 ± 27.20 | |
 Divorced | 14 | 193.50 ± 55.39 | |
Spouse’s job | |||
 Employee | 230 | 216.43 ± 28.12 | 0.758a |
 Specialists-managers | 44 | 218.43 ± 20.42 | |
 Self-employment | 148 | 215.10 ± 27.46 | |
Income | |||
 Completely sufficient | 44 | 223.68 ± 21.01 | 0.059a |
 Somewhat sufficient | 285 | 216.75 ± 25.39 | |
 Insufficient | 246 | 213.53 ± 30.36 | |
House type | |||
 Personal | 485 | 216.65 ± 27.28 | 0.141b |
 Rental | 90 | 211.88 ± 28.06 | |
Education | |||
 BSc | 520 | 215.97 ± 27.74 | 0.840b |
 Postgraduate (MSc, PhD) | 55 | 215.25 ± 24.54 | |
Employment statusc | |||
 Compulsory service program | 41 | 213.44 ± 23.58 | 0.020a |
 Official-experimental | 18 | 196.72 ± 45.81 | |
 Official-definitive | 248 | 216.23 ± 24.28 | |
 Contractual | 268 | 217.26 ± 28.78 | |
Employment sector | Â | Â | Â |
 Health center | 350 | 216.04 ± 28.50 | 0.972a |
 Public hospital | 130 | 215.97 ± 22.71 | |
 Private hospital | 95 | 215.29 ± 29.51 | |
Years of practice | |||
 > 5 | 109 | 211.00 ± 30.53 | 0.038b |
 ≤ 5 | 466 | 217.05 ± 26.56 | |
Hours worked per week | |||
 18 to 36 h | 55 | 214.20 ± 25.81 | 0.890a |
 37 to 48 h | 390 | 216.08 ± 27.59 | |
 > 48 h | 130 | 216.07 ± 27.80 | |
Physiological birth certificate | |||
 Yes | 227 | 216.24 ± 26.86 | 0.808b |
 No | 348 | 215.68 ± 27.84 |