Table 3. Changes in mean component summary scores: one-way repeated measures ANOVA.

Summary component	Mean scores ± SD			Mean change in score*
	Baseline visit	Completion of 12 months of treatment	End of treatment
PCS	38.2±4.7	38.6±4.4	42.2±5.2	4.0
MCS	33.7±7.0	35.5±6.9	40.0±6.9	6.3

PCS, physical component summary; MCS, mental component summary; SD, standard deviation

For PCS [Wilk’s Lambda = 0.405, F(2, 66) = 48.437, p<0.001, multivariate partial eta squared = 0.595]

For MCS [Wilk’s Lambda = 0.407, F (2, 66) = 47.996, p<0.001, multivariate partial eta squared = 0.593]