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Table 3 ORs and 95% CIs for the association between dental caries in permanent teeth and LBW

From: The association between low birth weight and dental caries among 11-to-13-year-old school age children in Ningbo, China

   Prevalence Unadjusted ORs [95%CI] Adjusted ORs [95%CI]
Low birth weight Yes 49/128 (38.3%) 1.43 [0.96,2.06] 1.46 [1.00,2.13]
  No 560/1847 (30.3%) 1.00 1.00
  1. ORs odds ratios, 95% CI 95% confidence interval
  2. Adjusted for gender, paternal educational level, maternal exposure to tobacco smoke during pregnancy, the frequency of sugary food intake, age at starting to brush, toothbrushing frequency, dental check-up, use of fluoride