Visit vs Log value: Tumor necrosis factor-alpha levels - PM reading

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Visit 5	510	0.5	± 0.6	0.3	-1.6	3.6	225	735

Participant's age (category) vs Log value: Tumor necrosis factor-alpha levels - PM reading

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	463	0.5	± 0.6	0.3	-1.6	3.6	195	658
5-14 yrs old	35	0.6	± 0.6	0.5	-0.2	2.0	29	64
15-24 yrs old	87	0.5	± 0.7	0.3	-0.5	3.0	25	112
25-34 yrs old	44	0.3	± 0.6	0.1	-0.5	2.1	18	62
35-44 years	64	0.6	± 0.7	0.4	-0.2	3.3	34	98
45-54 years	111	0.3	± 0.5	0.2	-0.3	3.6	37	148
55-64 years	61	0.4	± 0.6	0.4	-1.6	2.9	23	84
65-74 years	37	0.5	± 0.5	0.3	-0.4	2.1	20	57
75-84 years	22	0.6	± 0.4	0.7	-0.04	1.6	9	31
85 years or older	2	1.1	± 0.1	1.1	1.0	1.2	-	2

Participant's sex vs Log value: Tumor necrosis factor-alpha levels - PM reading

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	510	0.5	± 0.6	0.3	-1.6	3.6	225	735
Female	266	0.5	± 0.6	0.3	-1.6	3.6	140	406
Male	244	0.4	± 0.5	0.3	-0.5	3.3	85	329

Participant's race vs Log value: Tumor necrosis factor-alpha levels - PM reading

Visit 5

	N	Mean	StdDev	Median	Min	Max	Unknown	Total
Total	510	0.5	± 0.6	0.3	-1.6	3.6	225	735
White	260	0.5	± 0.5	0.3	-1.6	3.3	44	304
Black	238	0.5	± 0.7	0.3	-0.5	3.6	171	409
More than one race	12	0.2	± 0.4	0.2	-0.3	1.3	10	22

Cleveland Family Study

Race