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Table 6 Treated and non-treated fraction by participation – Jews

From: Dental health of preschool children after two-years of a supervised tooth brushing program in Southern Israel

  N d/dmf Sig. t-Test f/dmf Sig. t-Test
participant 41 0.67 NS 0.32 NS
non-participant 49 0.72 0.25
Total 90 0.70   0.29