Table 4.
Multiple regression analysis in the intervention and control groups
| Model | Unstandardized Coefficients | Standardized Coefficients | p | 95% Confidence Interval for B | ||
|---|---|---|---|---|---|---|
| B | Beta | Lower | Upper | |||
| Knowledge | (Constant) | 32.66 | <0.001 | -29.15 | 36.17 | |
| Group | -13.97 | -0.91 | 0.001 | -15.35 | -12.59 | |
| Sex | 1.59 | 0.10 | 0.028 | -0.17 | 2.99 | |
| Education | 0.72 | 0.08 | 0.084 | -0.10 | 1.54 | |
| Comprehension | (Constant) | 12.35 | <0.001 | -11.52 | 13.18 | |
| Group | -4.58 | -0.89 | <0.001 | -5.10 | -4.05 | |
| Knowledge application | (Constant) | 16.05 | <0.001 | -14.74 | 17.36 | |
| Group | -6.20 | -0.86 | <0.001 | -7.03 | -5.37 | |