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Table 3 Univariate and multivariate analyses conducted to test the association between presence of anterior open bite and breastfeeding duration, considering pacifier use duration

From: Influence of pacifier use on the association between duration of breastfeeding and anterior open bite in primary dentition

Variables Crude PR (95%CI) Adjusted PR (95%CI) p-value
Breastfeeding duration (months) 0.96 (0.95–0.98) 1 (0.99–1.01) 0.992
Pacifier use (months) 1.04 (1.03–1.05) 1.05 (1.03–1.06) < 0.001
Child age (months) 0.98 (0.95–1) 0.96 (0.94–0.99) 0.001
  1. 95%CI 95% confidence interval, PR prevalence ratio