Visit number vs Minimum duration of central apnea in REM sleep in non-supine position: Central apneas with >= 5% oxygen desaturation threshold used and with or without arousal from type II polysomnography

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Visit 8	461	0.5	± 2.9	0.0	0.0	21.0	-	461

Age (categorical) vs Minimum duration of central apnea in REM sleep in non-supine position: Central apneas with >= 5% oxygen desaturation threshold used and with or without arousal from type II polysomnography

Visit 8

	N	Mean	StdDev	Max	Unknown	Total
Total	455	0.5	± 2.9	21.0	-	455
75-84 years	325	0.4	± 2.6	19.0	-	325
85 years or older	130	0.8	± 3.6	21.0	-	130

Gender vs Minimum duration of central apnea in REM sleep in non-supine position: Central apneas with >= 5% oxygen desaturation threshold used and with or without arousal from type II polysomnography

Visit 8

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	461	0.5	± 2.9	0.0	0.0	21.0	-	461
Female	461	0.5	± 2.9	0.0	0.0	21.0	-	461

Study of Osteoporotic Fractures

Gender