Skip to main content

Table 6 Odds ratio (95 % CI) for negative impact on OHRQoL from multivariate logistic regression analysis final modela

From: Impact of dental health on children’s oral health-related quality of life: a cross-sectional study

Variables

Sig.

Odds ratio

95 % CI

Lower limit

Upper limit

DMFT/dmft

    

  0

-

Reference

  

  1

0.128

2.758

0.746

10.191

  2 or 3

0.032

3.804

1.125

12.867

  More than 4

0.010

11.459

1.798

73.021

DT/dt

    

  0

-

Reference

  

  1

0.085

0.475

0.204

1.107

  2 or 3

0.184

0.480

0.162

1.417

  More than 4

0.042

2.205

1.041

3.014

FT/ft

    

  0

-

Reference

  

  1

0.076

0.545

0.279

1.065

  2 or 3

0.048

0.377

0.143

0.993

  More than 4

0.043

0.187

0.032

0.997

PUFA score

    

  0

-

Reference

  

  1

0.582

0.812

0.386

1.705

  More than 1

0.027

1.327

1.021

2.883

  1. aOnly significant variables (p < 0.05) were kept in the final model. Odds ratios were adjusted for other variables in the model
  2. D/d = decayed; F/f = filled; M/m = missing; T = permanent teeth; t = primary teeth; PUFA = Pulp, Ulcer, Fistula, Abscess