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Table 4 Comparisons of oral health behavior between two groups over the study period

From: Four-level evaluation of health promotion intervention for preventing early childhood caries: a randomized controlled trial

Groups time Intervention Mean(SD) Control Mean(SD) p-value*
Pre-Test 5.57 ± 2.53 5.59 ± 2.59 0.97*
6 months follow-up 7.75 ± 2.30 6.15 ± 2.65 0. 01*
P-value** 0.001** 0.06**
  1. *Results obtained from t test
  2. **Results obtained paired t test