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Table 2 Comparison of stimulated salivary flow, pH and DMFT in the two populations

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

 

GROUP

n

Mean

SD

P value

ml/min

PWS

18

0.475

0.5714

0.032

Control

25

0.848

0.4932

pH

PWS

27

6.15

0.818

0.0001

Control

30

7.53

0.776

DMFT

PWS

30

2.5

3.170

0.017

Control

30

0.93

1.311

  1. p < 0.05. Student t-test