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Table 2 Original EBS trial data analysis of the composite blister and QoL outcomes with the prioritized, non-prioritized and matched GPC. The blister outcome indicates if a subject has a 40% reduction in blisters. NTB = Net Treatment Benefit, CI = Confidence Interval

From: Composite endpoints, including patient reported outcomes, in rare diseases

 

# wins

#losses

#ties

NTB (95%CI)

p-value two-sided

 

Prioritized GPC

Blister

99 (44%)

24 (11%)

 

0.33

 

QoL

72 (32%)

14 (6%)

 

0.26

 

Total

171 (76%)

38 (17%)

16 (7%)

0.59 (0.19;0.82)

0.0051

 

Non-prioritized GPC

Blister

99 (44%)

24 (11%)

102 (45%)

0.33

0.0701

QoL

162 (72%)

22 (10%)

41 (18%)

0.62

0.0019

Total

   

0.48 (0.21;0.68)

0.0022

 

Matched GPC

Blister

5 (38%)

1 (15%)

 

0.23

 

QoL

5 (38%)

0 (0%)

 

0.20

 

Total

10 (77%)

2 (15%)

1 (8%)

0.62 (0.09;0.88)

0.0209