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Table 1 Mean lesion diameter and percentage of lesion closure after 3 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

 

n

Lesion diameter [mm]

Percentage of closure [%]

baseline

3 days

7 days

baseline

3 days

7 days

All

45

3.0 ± 1.0

2.3 ± 1.2

0.8 ± 1.0

0

25.6 ± 28.4

79.5 ± 26.2

p-value

 

1.17E-8 #

5.94-E24 #

Rinse

20

3.0 ± 1.0

2.5 ± 1.2

0.9 ± 1.2

0

17.9 ± 26.8

77.4 ± 30.1

p-value

 

0.0442 #

3.29E-10 #

Gel

25

3.0 ± 1.1

2.2 ± 1.2

0.7 ± 0.9

0

31.7 ± 28.7

81.2 ± 23.1

p-value

 

3.65E-07 #

8.88E-15 #

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