Impact of site, size and severity of ischemic cerebrovascular stroke on sleep in a sample of Egyptian patients a polysomnographic study

Table 2 Comparison between patients and control regarding sleep respiratory study

	Group	Min	Max	Mean	S.D	F	Sig
AHI	Patients	0	59	14.17	14.478	13.237	.0001*
AHI	Control	0	21	5.97	9.061
OSA	Patients	0	40	7.20	9.872	15.355	.0001*
OSA	Control	0	18	1.59	3.042
CSA	Patients	0	30	1.77	3.933	8.535	.004*
CSA	Control	0	1	.14	.273
M A	Patients	0	30	1.12	3.324	4.350	.039*
M A	Control	0	12	2.32	3.236
HYP	Patients	0	44	3.73	5.811	18.141	.0001*
HYP	Control	0	2	.22	.473
LO2	Patients	40	95	76.55	15.805	15.840	.0001*
	Control	56	98	86.30	9.590
DI	Patients	.1	85.0	19.516	18.7842	41.157	.0001*
	Control	.0	33.0	2.136	4.9256

AHI Apnea hypo apnea index, OSA Obstructive sleep apnea, CSA Central sleep apnea, MA Mixed apnea, HYP Hypo apnea index, LO2 Lowest oxygen saturation, DI Desaturation index

ISSN: 1471-2377