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Table 2 Knowledge, attitudes and practice scores before and after intervention among public health physicians of Tehran (n = 86)

From: Effectiveness of smart phone application use as continuing medical education method in pediatric oral health care: a randomized trial

 Control group (N = 43)Intervention group (N = 43)
BeforeAfterp value*BeforeAfterp value*
Knowledge8.17 ± 2.0310.43 ± 1.8< 0.0017.51 ± 1.710.7 ± 2.1< 0.001
Attitudes33.1 ± 6.435.8 ± 3.7< 0.00131.86 ± 4.835.7 ± 4.1< 0.001
Practice66.23 ± 14.976.63 ± 12.7< 0.00165.2 ± 3.981.14 ± 13.7< 0.001
  1. *t-test