Table 2. Hierarchical multiple regression analysis for self-efficacy, outcome expectations, communicative, and critical health literacy (HL) on diabetes self-care (n = 187).
| Diabetes self-care | R2 | Adjusted R2 | Change in R2 | Overall F | Change in F |
|---|---|---|---|---|---|
| Model 1 | 0.169 | 0.160 | 0.169 | 18.395 | 18.395** |
| Diabetes education | |||||
| Marital status | |||||
| Model 2 | 0.452 | 0.443 | 0.283 | 49.514 | 93.042** |
| Diabetes education | |||||
| Marital status | |||||
| Self-efficacy | |||||
| Model 3 | 0.467 | 0.455 | 0.015 | 39.186 | 4.945* |
| Diabetes education | |||||
| Marital status | |||||
| Self-efficacy | |||||
| Outcome expectations | |||||
| Model 4 | 0.504 | 0.490 | 0.037 | 36.189 | 13.371** |
| Diabetes education | |||||
| Marital status | |||||
| Self-efficacy | |||||
| Outcome expectations | |||||
| Communicative HL | |||||
| Model 5 | 0.518 | 0.501 | 0.014 | 31.653 | 4.953* |
| Diabetes education | |||||
| Marital status | |||||
| Self-efficacy | |||||
| Outcome expectations | |||||
| Communicative HL | |||||
| Critical HL |
*p ≤0.050; **p ≤0.010.