| Stage |
Strongly agree |
Agree |
Uncertain |
Disagree |
Strongly disagree |
Total |
|
| Preintervention |
38 (15%) |
50 (20%) |
120 (47%) |
23 (9%) |
23 (9%) |
254 (100%) |
| Postintervention |
51 (29%) |
58 (33%) |
42 (24%) |
12 (7%) |
14 (8%) |
177 (100%) |
| Total |
89 (21%) |
108 (25%) |
162 (38%) |
35 (8%) |
37 (9%) |
431 (100%) |
|