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Table 3 Comparison of DMFT index and pH

From: Oral disorders in children with Prader-Willi syndrome: a case control study

DMFT and pH in healthy patients

Correlation coefficient

0.373*

Significance (two-sided)

0.042

n

30

DMFT and pH in patients with PWS

Correlation coefficient

−0.150

Significance (two-sided)

0.455

n

27

  1. p < 0.05 (Spearman’s Rho test)