| Participants (N = 42) | |
---|---|---|
Age | N | (%) |
 20–29 | 6 | 14.3 |
 30–39 | 15 | 35.7 |
 40–49 | 14 | 33.3 |
 ≥ 50 | 7 | 16.7 |
Gender | ||
 Male | 32 | 76.2 |
 Female | 10 | 23.8 |
Working positions | ||
 Provincial level | 6 | 14.3 |
 City level | 6 | 14.3 |
 County level | 6 | 14.3 |
 Township level | 13 | 31 |
 Village level | 11 | 26.2 |
Experiences with 1-3-7 approach | ||
 Case reporting | 29 | 69 |
 Case investigation | 29 | 69 |
 Focus investigation | 29 | 69 |