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Table 5 Multivariate logistic regression analysis for obtaining the independent determinants of crossbite

From: Association between breastfeeding duration, non-nutritive sucking habits and dental arch dimensions in deciduous dentition: a cross-sectional study

Variables included in the model Odds ratio (OR) 95% CI for odds ratio Pvalue
Age <6 years 1.0 -- --
6 years 1.3 0.4 to 1.8 0.213 (non-significant)
Sex Male 1.0 -- --
Female 1.2 0.3 to 1.5 0.116 (non-significant)
Breastfeeding duration ≥6 months 1.0 -- --
<6 months 4.3 2.4 to 6.5 0.001 (significant)
Non-nutritive sucking habit No 1.0 -- --
Yes 1.4 0.6 to 1.9 0.108 (non-significant)
  1. [odds ratio = 1: reference category].