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Table 1 Socio-demographic characteristics of the school children for the assessment of Orthodontic treatment need in southwestern Ethiopian, 2018

From: Epidemiology of orthodontic treatment need in southwestern Ethiopian children: a cross sectional study using the index of orthodontic treatment need

Variables

Category

Frequency (Percentage) N (%)

Gender

Male

155 (44.7)

Female

192(55.3)

Ethnicity

Oromo

220(63.4)

Amhara

42(12.1)

Dawro

34(9.8)

Others

51(14.7)

Religion

Muslim

189(54.5)

Orthodox

112(32.3)

Others

46(13.3)

Grade

Grade 1–4

84(24.2)

Grade 5

168(48.4)

Grade 6

95(27.4)