Visit number vs Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation and with or without arousal) / hour of sleep from type II polysomnography

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Visit 8	461	16.3	± 15.4	11.8	0.0	89.9	-	461

Age (categorical) vs Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation and with or without arousal) / hour of sleep from type II polysomnography

Visit 8

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	455	16.1	± 15.1	11.8	0.1	89.9	-	455
75-84 years	325	15.1	± 14.3	11.0	0.2	89.9	-	325
85 years or older	130	18.5	± 16.9	14.4	0.1	80.5	-	130

Gender vs Apnea-Hypopnea Index: (Apneas with no oxygen desaturation threshold used and with or without arousal+ hypopneas with > 30% flow reduction and >= 3% oxygen desaturation and with or without arousal) / hour of sleep from type II polysomnography

Visit 8

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	461	16.3	± 15.4	11.8	0.0	89.9	-	461
Female	461	16.3	± 15.4	11.8	0.0	89.9	-	461

Study of Osteoporotic Fractures

Gender