Variable | Mean ± SD | p |
---|---|---|
Sex | 0.001 | |
Male | 16.49 ± 8.03 | |
Female | 18.67 ± 7.71 | |
Marital status | 0.857 | |
Single | 17.94 ± 7.85 | |
Married | 17.71 ± 8.44 | |
Education level | 0.271 | |
Secondary or less | 15.54 ± 10.21 | |
University | 17.97 ± 7.83 | |
Region of living | 0.919 | |
Urban | 17.89 ± 7.67 | |
Rural | 17.95 ± 8.08 |