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Table 3 Baseline status and week 6 outcome

From: Outcome based subgroup analysis: a neglected concern

 

Baseline: No SA

Baseline: SA

 

Baseline: No SA

Baseline: SA

Week 6 Status

Drug

Placebo

Drug

Placebo

 

Drug

Placebo

Drug

Placebo

 

Trial A

 

Trial D

Alive & No SA

40

40

0

0

 

10

20

10

0

Alive & SA

10

10

0

25

 

30

40

30

0

Dead

0

0

50

25

 

10

4

10

36

 

Trial B

 

Trial E

Alive & No SA

25

25

15

15

 

0

20

20

0

Alive & SA

0

25

10

10

 

40

4

20

36

Dead

25

0

25

25

 

10

40

10

0

 

Trial C

 

Trial F

Alive & No SA

35

30

5

10

 

10

20

10

0

Alive & SA

5

20

5

15

 

40

34

20

6

Dead

10

0

40

25

 

0

10

20

30

  1. Note: Trials A, B, C ⇒ exact baseline balance; Trials D, E, F ⇒ moderate baseline imbalance