Visit vs Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type I polysomnography

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Visit 5	307	0.1	± 0.4	0.0	0.0	4.0	428	735

Participant's age (category) vs Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type I polysomnography

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	272	0.2	± 0.4	0.0	0.0	4.0	386	658
5-14 yrs old	11	0.5	± 0.8	0.0	0.0	2.0	53	64
15-24 yrs old	22	0.2	± 0.4	0.0	0.0	1.0	90	112
25-34 yrs old	21	0.2	± 0.3	0.01	0.0	1.0	41	62
35-44 years	53	0.07	± 0.2	0.0	0.0	1.0	45	98
45-54 years	65	0.08	± 0.2	0.0	0.0	1.0	83	148
55-64 years	44	0.2	± 0.7	0.0	0.0	4.0	40	84
65-74 years	33	0.1	± 0.4	0.0	0.0	2.2	24	57
75-84 years	21	0.1	± 0.4	0.0	0.0	1.5	10	31
85 years or older	2	1.8	± 0.1	1.8	1.7	1.9	-	2

Participant's sex vs Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type I polysomnography

Visit 5

	N	Mean	StdDev	Max	Unknown	Total
Total	307	0.1	± 0.4	4.0	428	735
Female	150	0.1	± 0.4	2.0	256	406
Male	157	0.2	± 0.5	4.0	172	329

Participant's race vs Ratio of the number of central apneas with no oxygen desaturation threshold used or with arousal to the number of obstructive apneas with no oxygen desaturation threshold used or with arousal from type I polysomnography

Visit 5

	N	Mean	StdDev	Median	Max	Unknown	Total
Total	307	0.1	± 0.4	0.0	4.0	428	735
White	132	0.2	± 0.5	0.0	4.0	172	304
Black	173	0.1	± 0.4	0.0	2.2	236	409
More than one race	2	0.07	± 0.1	0.07	0.1	20	22

Cleveland Family Study

Gender