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. 2018 Sep-Oct;23(5):40.e1–40.e9. doi: 10.1590/2177-6709.23.5.40.e1-9.onl

Table 3. Frequency distribution of orthodontic patients’ attitude toward fixed orthodontic treatment according to age, gender and duration of orthodontic treatment.

Variable Age Gender Duration of treatment Total n (%)
Adolescents (n= 119) n (%) Adults (n=178) n (%) Female (n=207) n (%) Male (n=90) n (%) <18 month (n=231) n (%) ≥18 month (n=66) n (%)
Negative attitude (Scores 0-5) 52 (44%) 123 (69%) 124 (60%) 51 (57%) 128 (55%) 47 (71%) 175 (59%)
Positive attitude (Scores 6-9) 67 (56%) 55 (31%) 83 (40%) 39 (43%) 103 (45%) 19 (29%) 122 (41%)
(Chi square; P value) (19.02; 0.000)*** (0.272; 0.346) (5.295; 0.014)*

*P<0.05, ***P<0.001.