Variable | Mean (SD) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
---|---|---|---|---|---|---|---|---|---|---|
1. | Diet | 2.9 (1.5) | 1 | Â | Â | Â | Â | Â | Â | Â |
2. | Exercise | 2.5 (2.0) | 0.25** | 1 | Â | Â | Â | Â | Â | Â |
3. | Glucose testing | 1.7 (1.1) | 0.12 | 0.02 | 1 | Â | Â | Â | Â | Â |
4. | Foot care | 6.4 (1.1) | 0.43** | 0.03 | 0.08 | 1 | Â | Â | Â | Â |
5. | Medication | 6.7 (0.9) | 0.09 | 0.07 | 0.02 | 0.15* | 1 | Â | Â | Â |
6. | Diabetes knowledge | 5.6 (1.2) | −0.29** | −0.16* | −0.12 | −0.06 | −0.04 | 1 |  |  |
7. | Self-efficacy | 26.9 (4.3) | −0.80** | −0.56** | −0.29** | −0.54** | −0.17** | 0.29** | 1 |  |
8 | Social support | 27.1 (4.2) | −0.35** | −0.15* | −0.03 | −0.32** | −0.16** | 0.18** | 0.41** | 1 |