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. 2012 Apr 2;10:35. doi: 10.1186/1477-7525-10-35

Table 2.

Comparison of health-related quality of life (utility) between vignettes of 2 week, 4 week and 3 month treatment regimens

Vignette Mean Median SD Min Max ANOVA Friedman Test
Vignette 2 (2 weeks) 0.61 0.65 0.25 0.00 1.00 p<0.001 p<0.001
Vignette 3 (4 weeks) 0.65 0.70 0.24 0.00 1.00
Vignette 4 (3 monthly) 0.70 0.75 0.23 0.05 1.00