Table 1 Descriptive statistics and results of Kruskal-Wallis test for comparison between the remaining debris scores of DAP in root canal wall after the removal with three irrigation techniques.

From: The efficacy of various irrigation techniques on the removal of double antibiotic paste from simulated immature roots and the amount of apically extruded debris

Irrigation technique

Debris score of DAP

Median (Range)

Mean (SD)

XP-Endo

1 (1–1)B

1 (0)

PUI

1 (0 – 2)B

1.1 (0.57)

SVN

3 (2–3)A

2.7 (0.48)

P value

<0.001*

Effect size (Eta Squared)

0.772

  1. *Significant at P ≤ 0.05, Different superscripts in the same column are statistically significantly different.