Variable | Intervention group | Control group | ||
---|---|---|---|---|
Frequency | (%) | Frequency | (%) | |
Family | 42 | 72.4 | 42 | 73.7 |
School | 10 | 17.2 | 9 | 15.8 |
Relatives | 13 | 22.4 | 9 | 15.8 |
Friends | 6 | 10.3 | 13 | 22.8 |
Written media | 8 | 13.8 | 3 | 5.3 |
Non-written media | 6 | 10.3 | 10 | 17.5 |
Employees of Comprehensive Health Service Centers | 7 | 12.1 | 3 | 5.3 |