| Variable | Poor level Attitude (%) | Good level Attitude (%) | Total (%) | χ2 | df | p-value |
| Level of overall |
|
|
|
|
|
|
| Knowledge |
|
|
| 12.30 | 1 | 0.000* |
| Poor | 141 (77.5) | 41 (22.5) | 182 (100) |
|
|
|
| Good | 69 (58.5) | 49 (41.5) | 118 (100) |
|
|
|
| Total | 210 (70.0) | 90 (30.0) | 300 (100) |
|
|
|