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Table 5 Intergroup comparison of the mean apnea-hypopnea index (AHI) between the two groups

From: Comparative evaluation of the efficacy of customized maxillary oral appliance with mandibular advancement appliance as a treatment modality for moderate obstructive sleep apnea patients—a randomized controlled trial

Timeline

Groups

N

Mean

S.D.

P-value#

Baseline

MAD

20

22.80

3.67

0.068

CMOA

20

24.95

3.56

 

1 month

MAD

20

14.00

1.71

0.791

CMOA

20

13.85

1.84

 

3 months

MAD

20

10.60

1.27

0.720

CMOA

20

10.45

1.35

 
  1. #P-value derived from independent sample t-test