Table 3 Intragroup comparison of mean RDI of the MAD and CMOA 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

Groups	Timeline	N	Mean	S.D.	P-value^#
MAD	Baseline	20	23.35	2.64	<0.001^†
	1 month	20	13.05	1.82
	1 month	20	13.05	1.82	<0.001^†
	3 months	20	10.85	1.30
	Baseline	20	23.35	2.64	<0.001^†
	3 months	20	10.85	1.30
CMOA	Baseline	20	22.95	2.32	<0.001^†
	1 month	20	12.80	1.85
	1 month	20	12.80	1.85	<0.001^†
	3 months	20	10.65	1.38
	Baseline	20	22.95	2.32	<0.001^†
	3 months	20	10.65	1.38

^#P-value derived from independent sample t-test
^†Significant at P < 0.05

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ISSN: 1745-6215

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