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. 2014 Jan 9;9:5. doi: 10.1186/1750-1172-9-5

Table 2.

Mean VABS Total Score by Visit (ITT Population)

  Mean (SD) 95% CI for the mean MeanΔ (SD) 95% CI for meanΔ Median Min-max p-value*
V1
5.5 (2.0)
(4.7/6.3)
-
 
5.1
2.1–11.0
-
V4
6.5 (2.1)
(6/7.8)
1.0 (0.9)
(0.7/1.5)
6.2
3.6–10.9
<0.0001
V7 6.9 (2.3) (6/8) 1.3 (1.2) (0.8/1.8) 6.9 2.5–11.1 <0.0001

*Comparison vs. baseline (V1) using Wilcoxon non-parametric test.