Treat Group

Placebo Group

p

Initial

Final

Initial

Final

GSRS

Mean (range)

3.1 (1.5 - 5.7)

2.9 (1.1 - 6.1)

2.7 (1.5 - 6.0)

2.3 (1.1 - 5.0)

Difference

0.30

0.40

0.531

% remission

11.23%

19.04%

0.565

GSRS (reflux)

Mean (range)

4 (1.5 - 7.0)

3.5 (1.0 - 7.0)

4 (1.0 - 7.0)

2.5 (1.0 - 6.5)

Difference

0.75

0.75

0.632

% remission

17.36%

15.47%

0.684

GSRS (pain)

Mean (range)

3.3 (1.3 - 6.0)

3.0 (1.0 - 6.0)

2.8 (1.0 - 5.6)

2.0 (1.0 - 4.6)

Difference

0.16

0.66

0.083

% remission

5.5%

20.9%

0.025

QOLRAD

Mean (range)

4.2 (2.4 - 6.5)

4.8 (2.0 - 7.0)

4.4 (1.5 - 7.0)

5.7 (1.8 - 7.0)

Difference

−0.20

−0.42

0.462

% remission

−5.6%

−11.9%

0.326