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Table 1 Mean, standard deviation (SD), and results of one-way ANOVA test and Chi-square test for comparison between demographic data in the three groups

From: Impact of repeated preheating of bulk-fill resin composite on postoperative hypersensitivity; a randomized controlled clinical trial

 

Group I (n = 35)

Group II (n = 35)

Group III (n = 35)

P value

Age (years)

0.329

Mean (SD)

30.3 (6.4)

29.7 (5.3)

31.9 (7.2)

Gender

0.238

Male

17

12

10

Female

18

23

25

Tooth

0.179

Premolar

17

23

24

Molar

18

12

11

Arch

0.962

Maxillary

20

20

21

Mandibular

15

15

14

  1. *: Significant at P ≤ 0.05
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BMC Oral Health

ISSN: 1472-6831

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