Table 2 Range of grading according to ESS and ODI

From: Evaluation of a custom-made mandibular repositioning device for the treatment of obstructive sleep apnoea syndrome

 

Pre treatment

Post treatment

ESS

Normal (≤8)

60

39

Mild moderate (9-14)

53

12

Severe (15-24)

25

1

ODI

Common snoring (<5)

38

14

Mild (5-14)

76

31

Moderate (15-19)

16

4

Severe (≥30)

8

3

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