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. 2023 May 25;18(4):1778–1785. doi: 10.1016/j.jds.2023.05.015

Table 4.

Comparison of the child's dental radiography experience with the attitude score averages.

Attitude Score
Has your child had a dental radiography? N Mean Row mean SD Kruskal Wallis
Dunn's
Post Hoc
KW P
Yes(1) 231 3.11 224.77 1.198 40.110 0.000∗ 1–2
1–3
No(2) 155 2.23 162.59 1.594
I don't remember(3) 8 1.25 86.31 1.035

Kruskal Wallis test; Dunn's post hov test ∗ Significant P value at 0.05 level; KW: Kruskal Wallis value.