Sociodemographic data | n | Mean | SD | p value |
---|---|---|---|---|
Sex | Â | Â | Â | **< 0.001a |
 Male | 179 | 24.9 | 8.8 | |
 Female | 133 | 28.6 | 9.8 | |
Employment | Â | Â | Â | **< 0.001a |
 Employed | 220 | 27.9 | 9.2 | |
 Not employed | 92 | 23.3 | 9.3 | |
Work field | Â | Â | Â | 0.221 b |
 Governmental sector | 94 | 28.7 | 10.2 | |
 Private sector | 99 | 27.8 | 8.2 | |
 Daily worker | 27 | 25.2 | 8.3 | |
Working in the health care sector | Â | Â | Â | **< 0.001a |
 Yes | 34 | 36.3 | 7.4 | |
 No | 278 | 25.3 | 9 | |
Residence location | Â | Â | Â | **0.001a |
 Urban | 192 | 27.9 | 8.8 | |
 Rural | 120 | 24.3 | 9.9 | |
Monthly income | Â | Â | Â | **< 0.001a |
 Sufficient | 189 | 25.1 | 9 | |
 Insufficient | 123 | 28.7 | 9.7 | |
Marital status | Â | Â | Â | 0.305 b |
 Single | 66 | 26.1 | 8 | |
 Married | 224 | 26.5 | 9.6 | |
 Divorced | 7 | 33 | 4 | |
 Widow | 15 | 25.4 | 13.2 | |
Number of family members | Â | Â | Â | 0.120 b |
 2–4 | 141 | 28.2 | 8.7 | |
 5–7 | 151 | 25.2 | 9.7 | |
 ≥ 8 | 20 | 24.4 | 10.2 | |
Age (Spearman’s correlation coefficient) = − 0.156 | **0.006 c | |||
Educational level (Spearman’s correlation coefficient) = 0.055 | 0.330 c |