
Control (n = 8)

PI (n = 6)

Talc (n = 7)

AB (n = 7)

HES (n = 8)


n

%

n

%

n

%

n

%

n

%


Nonexistent

7_{a}

87.5

0_{b}

0

0_{b}

0

0_{b}

0

3_{b}

37.5

Inflammation between > 0–5%

1_{a}

12.5

3_{a. b}

50

3_{a. b}

42.9

2_{a. b}

28.6

5_{b}

62.5

Inflammation between > 5–30%

0_{a}

0

3_{b}

50

4_{b}

57.1

3_{b}

42.9

0_{a}

0.0

Inflammation between > 30–100%

0_{a}

0

0_{a}

0

0_{a}

0

2_{a}

28.6

0_{a}

0.0

 Pearson Chisquare test with subset comparison for column proportions. ChiSquare = 35.633, p < 0.001. Percentages represent column proportion. The same letters indicate the lack of significant difference from other group subsets (No correction for multiple hypothesis testing)