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Table 1 Demographic characteristics of participants in three groups

From: Assessing changes in quality of life using the Oral Health Impact Profile (OHIP) in patients with different classifications of malocclusion during comprehensive orthodontic treatment

Variable

Class I group

Class II group

Class III group

p-Value

N = 35

N = 32

N = 14

Gender

    

Male

17

15

8

P > 0.05 (NS)

Female

18

17

6

P > 0.05 (NS)

Age

    

15–20

20

19

9

P > 0.05 (NS)

20–25

15

13

5

P > 0.05 (NS)

  1. p-values calculation was done using chi-square test; NS: not significant