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Table 3 Mean reported pain intensity at baseline and after 3 days and 7 days

From: Treatment of recurrent aphthous stomatitis (RAS; aphthae; canker sores) with a barrier forming mouth rinse or topical gel formulation containing hyaluronic acid: a retrospective clinical study

 

Mean pain score (± SD)

Baseline

3 days

7 days

Rinse

1.90 ± 0.72

1.10 ± 0.85

0.45 ± 0.76

p-value

4.6E-08#

9.8E-11#

Gel

1.92 ± 0.81

1.16 ± 0.85

0.40 ± 0.65

p-value

1.7E-07#

2.5E-12#

  1. #p < 0.001,*p < 0.05 for Wilcoxon Signed Rank Test; p-value from paired sample t-test