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Table 3 Multivariate assessment of the association between the prevalence of dental caries and independent variables

From: Caries experience and oral health-related quality of life (OHRQoL) of children and adolescents with cerebral palsy in a low-resource setting

Variables (comparison groups)

Total number of children and adolescents with CP, n = 90

Odds ratioa (95% CI)

P-value

Child perceptions questionnaire

Pain in teeth/mouth

 No

Reference group

 Yes

7.27 (1.38–38.37)

0.01

Food caught between teeth

 No

Reference group

 Yes

6.37 (1.32–30.81)

0.02

Difficulty in drinking, eating or chewing firm foods

 No

Reference group

 Yes

5.89 (1.31–26.16)

0.02

Family Impact Scale

Been upset because of teeth/mouth

 No

Reference group

 Yes

54.7 (2.05–1457.73)

0.01

  1. aPrevalence ratio and 95% confidence interval, adjusted by age and gender, as assessed by binary logistic regression analysis, Reference group: Caries present, dmft+DMFT> 0