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. 2019 Oct 11;13:1723–1732. doi: 10.2147/PPA.S219564

Table 1.

Description Of Respondents’ Knowledge And Awareness Of Malocclusion And Orthodontic Care (n = 554), Al-Madinah, SA, 2017–2018

Oral Health Knowledge Variables n (%) Oral Health Awareness Variables n (%)
Esthetic Esthetic
Aligned teeth is important for facial esthetic Yes 525 (94.8) Importance of well aligned teeth Yes 452 (81.6)
No 23 (4.2) No 78 (14.1)
I don’t know 6 (1.1) I don’t know 24 (4.3)
Malocclusion may lead to
Dental caries Yes 405 (73.1) Do you think that the teeth should be aligned properly Yes 468 (84.5)
No 99 (17.9) No 61 (11.0)
I don’t know 50 (9.0) I don’t know 25 (4.5)
Plaque accumulation Yes 437 (78.9)
No 59 (10.6)
I don’t know 58 (10.5)
Interest to orthodontic treatment variables
Gingivitis Yes 348 (62.8) Felt need to put braces Yes 348 (62.8)
No 116 (20.9) No 191 (34.5)
I don’t know 90 (16.2) I don’t know 15 (2.7)
Difficulty in oral hygiene Yes 493 (89.0)
No 47 (8.5)
I don’t know 14 (2.5)
Causes of malocclusion variables
Thumb sucking Yes 443 (80.0) Advised by friends for orthodontics Yes 209 (37.7)
No 61 (11.0) No 336 (60.6)
I don’t know 50 (9.0) I don’t know 9 (1.6)
Early extraction of primary teeth Yes 288 (52.0)
No 121 (21.8)
I don’t know 145 (26.2)
Genetics Yes 219 (39.5) Visited orthodontist for consultation Yes 300 (54.2)
No 164 (39.5) No 251 (45.3)
I don’t know 171 (30.9) I don’t know 3(0.5)