Personal characteristics | Mean rank | Test | P value | |
---|---|---|---|---|
Age category | 20-29 | 50.6 | Kruskal-Wallis test Chi-square = 5.441 | 0.066 |
30-39 | 45.9 | |||
40 and over | 70.1 | |||
Gender | Male | 50 | Mann-Whitney U = 96 | 0.338 |
Female | 67 | |||
Marital status | Single | 53 | Mann-Whitney U = 371 | 0.096 |
Married | 64 | |||
Occupation | No Job | 50 | Mann-Whitney U = 927 | 0.65 |
Has a Job | 53 | |||
Education | Illiterate | 49 | Kruskal-Wallis test Chi-square = 2.085 | 0.721 |
Primary school | 35 | |||
Secondary school | 49 | |||
High school | 51 | |||
University education | 55 | |||
Place of residence | Suburb | 54 | Mann-Whitney U = 1071 | 0.366 |
City | 49 | |||
Income | Not Sufficient | 52 | Mann-Whitney U = 1153 | 0.514 |
Sufficient | 48 | |||
Presence of mental illness in the family | No | 51 | Mann-Whitney U = 284 | 0.286 |
Yes | 42 | |||
Type of narcotic | Tramadol | 62 | Kruskal-Wallis test Chi-square = 1.595 | 0.810 |
Strox | 49 | |||
Heroin | 49 | |||
Cannabis | 54 | |||
Benzodiazepine | 46 |