Trial participants and potential participants | n (%) |
---|---|
Gender | |
Male | 9 (36) |
Female | 16 (64) |
Age | |
Up to 30 | 3 (12) |
31–50 | 8 (32) |
51–60 | 7 (28) |
Above 60 | 7 (28) |
Educational level | |
No schooling | 0/22 (0) |
Grade 1—5 | 8/22 (36.4) |
Grade 6—9 | 7/22 (31.8) |
Grade 10—12 | 5/22 (22.7) |
University or above | 2/22 (9.1) |
Location | |
Ho Chi Minh City | 5 (20) |
Other provinces | 20 (80) |