Baseline | 12 months | |
---|---|---|
Mean scores at baseline and at 12 months, with percentage change in brackets at 12 months. | ||
*p<0.05 compared with the condition before surgery (paired Student’s t test, after Bonferroni correction); **p<0.01 compared with the condition before surgery (paired Student’s t test). | ||
Mobility | 78.8 | 51.3 (−19%) |
Activities of daily living | 71.4 | 42.0 (−30%)* |
Emotional wellbeing | 40.8 | 25.6 (−15%) |
Stigma | 47.3 | 25.9 (−21%)* |
Social support | 21.4 | 22.0 (+1%) |
Cognitive impairment | 30.4 | 28.1 (−2%) |
Communication | 45.8 | 33.3 (−13%) |
Bodily discomfort | 57.2 | 42.3 (−15%) |
PDQ-39 Summary Index | 48.1 | 34.5 (−14%)** |