Changes in the foot self-care behaviour, foot care self-efficacy (efficacy expectation), foot care outcome expectation, knowledge on foot care and quality of life before and fasting blood glucose (FBG) after the programme (n=31)
| Variables | Mean±SD (median) | Wilcoxon signed-rank test (Z) | |
| Baseline | Week 12 | ||
| Foot self-care behaviour | 47.00±9.21 (45.00) | 68.00±6.23 (69.00) | Z=−4.86, p=0.001* |
| Foot care self-efficacy (efficacy expectation) | 29.90±8.68 (30.00) | 43.68±4.94 (44.00) | Z=−4.76, p=0.001* |
| Foot care outcome expectation | 19.58±4.26 (19.00) | 25.97±3.43 (25.00) | Z=−4.79, p=0.001* |
| Knowledge on foot care | 6.68±2.90 (8.00) | 9.97±1.35 (11.00) | Z=−4.47, p=0.001* |
| Quality of life | |||
| Physical symptoms | 27.48±16.65 (23.00) | 19.90±12.32 (14.00) | Z=−2.99, p=0.003* |
| Psychosocial functioning | 30.84±25.75 (15.00) | 27.58±6.72 (26.00) | Z=−0.31, p=0.754 |
| FBG | 8.66±3.15 (7.90) | 6.98±2.18 (6.10) | Z=−2.57, p=0.010* |
*p<0.05