Table 1.
Main patient characteristics at baseline and 6 months after randomisation (n = 189).
Fig 1.
a-d. Boxplots health realated quality of life scores at baseline and 6 months after randomisation including change scores (with quartiles and extreme scores) (n = 189). VAS, Visual Analogue Scale; PHC, Physical Health Composite score; MHC, Mental Health Composite score.
Table 2.
Descriptive statistics and responsiveness of health related quality of life scores (n = 189).
Table 3.
Correlations health related quality of life measures overall scores and domains, at baseline (n = 189).
Table 4.
Mean health related quality of life and change scores by minimal clinically important difference (n = 170).