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Table 3 Comparisons of oral health literacy 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

19.63 ± 2.27

19.73 ± 2.68

0.84*

6 months follow-up

20.98 ± 2.15

19.76 ± 2.70

0. 01*

P-value**

0.001**

0.91**

–

  1. *Results obtained from t test
  2. **Results obtained paired t test
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BMC Public Health

ISSN: 1471-2458

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