Table 3 Score categories of respondents at different time points
|  | Baseline, n (%) | 6 months, n (%) | 12 months, n (%) | |||
|---|---|---|---|---|---|---|
Good | Poor | Good | Poor | Good | Poor | |
Knowledge | ||||||
 Intervention group | 12 (12.0) | 88 (88.0) | 59 (72.0) | 23 (28.0) | 43 (64.2) | 24 (35.8) |
 Comparison group | 9 (9.0) | 91 (91.0) | 10 (12.5) | 70 (87.5) | 53 (77.9) | 15 (22.1) |
Practice | ||||||
 Intervention group | 4 (4.0) | 96 (96.0) | 44 (53.7) | 38 (46.3) | 22 (32.8) | 45 (67.2) |
 Comparison group | 8 (8.0) | 92 (92.0) | 6 (7.50) | 74 (92.5) | 36 (52.9) | 32 (47.1) |