Medical Outcomes Study SF-36: Physical health caused you to be limited in the kind of work or other activities vs Sleep Heart Health Study (SHHS) Visit Number

	Visit 1	Interim Follow-up Visit	Visit 2	CVD Outcomes
Total	-	-	4,080	-
No	-	-	2,554	-
Yes	-	-	975	-
Unknown	-	-	551	-

Medical Outcomes Study SF-36: Physical health caused you to be limited in the kind of work or other activities vs Gender of the participant

Visit 2

	Male	Female	Total
Total	1,861	2,219	4,080
No	1,174	1,380	2,554
Yes	437	538	975
Unknown	250	301	551

Medical Outcomes Study SF-36: Physical health caused you to be limited in the kind of work or other activities vs Race of the participant

Visit 2

	White	Black	Other	Total
Total	3,587	256	237	4,080
No	2,243	159	152	2,554
Yes	833	80	62	975
Unknown	511	17	23	551