Table 2.

Screening and testing of sleep apnea by health care provider, treatment of sleep apnea, perceptions of sleep apnea, and berlin questionnaire scores reported by stroke survivors in the BASIC Project.

	All Respondents n=193 agreement n(%)	non-Hispanic white n=79 agreement n(%)	Mexican American n=104 agreement n(%)	P value
Asked about snoring	36 (19)^a	18 (23)^a	17 (16)	0.25
Asked about daytime sleepiness	35 (18)^a	16 (20)	18 (17)^a	0.63
Discussed undergoing polysomnography	29 (15)^a	13 (16)	16 (16)^a	0.87
Underwent polysomnography ^b	26 (14)^a	11 (14)	15 (15)^a	0.45
Diagnosed with sleep apnea	17 (9)^e	9 (12)^c	8 (8)^c	0.39
Treated for sleep apnea with PAP	8 (4)^d	4 (5)^c	4 (4)^a	0.67
Treated for sleep apnea by surgical or laser procedure	2(1)^e	0(0)^c	2(2)^c	0.22
Thought sleep apnea was important to health	120 (66) ⁱ	45 (62)^g	70 (71)^f	0.21
Self-perception: likely to have sleep apnea	36 (19)^h	9 (12)^f	25 (25)^c	0.04
Positive Berlin Questionnaire score	92 (48)	40 (51)	50 (48)	0.73

one missing,

before or after the stroke,

two missing,

three missing,

four missing,

five missing,

six missing,

eight missing,

ⁱ

twelve missing