During the last month, have you had, or have been told you do the following while asleep or trying to sleep: struggle for breath vs Visit

	Visit 5
Total	735
Never	407
Rarely	111
Sometimes	69
Frequently	17
Always or almost always	30
Don't know	101

During the last month, have you had, or have been told you do the following while asleep or trying to sleep: struggle for breath vs Participant's age (category)

Visit 5

	5-14 yrs old	15-24 yrs old	25-34 yrs old	35-44 years	45-54 years	55-64 years	65-74 years	75-84 years	85 years or older	Total
Total	64	112	62	98	148	84	57	31	2	658
Never	48	89	31	59	68	31	29	16	2	373
Rarely	7	13	9	15	23	18	10	4	-	99
Sometimes	2	3	6	8	21	9	6	7	-	62
Frequently	1	-	3	1	2	5	1	1	-	14
Always or almost always	-	-	3	5	14	5	1	-	-	28
Don't know	6	7	10	10	20	16	10	3	-	82

During the last month, have you had, or have been told you do the following while asleep or trying to sleep: struggle for breath vs Participant's sex

Visit 5

	Female	Male	Total
Total	406	329	735
Never	232	175	407
Rarely	64	47	111
Sometimes	32	37	69
Frequently	5	12	17
Always or almost always	10	20	30
Don't know	63	38	101

During the last month, have you had, or have been told you do the following while asleep or trying to sleep: struggle for breath vs Participant's race

Visit 5

	White	Black	More than one race	Total
Total	304	409	22	735
Never	185	210	12	407
Rarely	41	63	7	111
Sometimes	20	49	-	69
Frequently	4	13	-	17
Always or almost always	12	18	-	30
Don't know	42	56	3	101

Cleveland Family Study

Race