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Table 5 Simple linear regression model showing association of age, sex and IOTN-DHC with OHIP-14 score

From: Effect of malocclusion severity on oral health related quality of life in Malay adolescents

Independent variable

R2

B

t

95% CI

p value

Age (15–16 years)

0.015

− 2.069

− 1.965

− 4.143 to 0.05

0.05

Sex (female)

0.021

2.413

2.288

0.336–4.489

0.02

IOTN-DHC

0.034

1.235

2.975

0.418–2.053

0.03

  1. Dependent variable: OHIP-14
  2. Reference category for age: 13–14 years; reference category for sex: male
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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