Table 1. Demographic Characteristics of Men 45+ by Ever Had a PSA Test, 2005 NHIS data.

			Ever Had a PSA Test
	Total		Yes	No
Characteristic	Weighted N	Unweighted N	% (95% CI)	% (95% CI)
Total	23,437,279	3,245
Age (mean; std error)	55.30		59.70 (0.22)	50.87 (0.18)
PrCA Family History
Yes	2,109,173	271	28.22 (25.06, 31.60)	18.20 (15.14, 21.72)
No	5,366,101	721	71.78 (68.40, 74.90)	81.80 (78.28, 84.86)
Race
NH White	18,613,039	2,390	79.45 (77.79, 81.02)	72.48 (70.55, 74.33)
NH Black	2,302,692	422	9.83 (8.64, 11.16)	9.68 (8.48, 11.04)
Other	2,511,704	431	10.72 (9.54, 12.03)	17.84 (16.47, 19.30)
Sick Care
Clinic/Health Center	2,841,955	418	12.79 (11.40, 14.32)	18.28 (16.44, 20.27)
Dr's Office/HMO	19,040,146	2,594	85.67 (84.08, 87.13)	78.41 (76.38, 80,32)
Emergency Room	103,649	16	0.47 (0.25, 0.88)	0.93 (0.63, 1.35)
Other	238,183	42	1.07 (0.76, 1.52)	2.38 (1.90, 2.99)
Seen MD within Year
Yes	19,413,608	2,680	82.85 (81.32, 84.28)	58.07 (56.25, 59.87)
No	4,019,401	564	17.15 (15.72, 18.68)	41.93 (40.13, 43.75)
Education
< High School	1,637,527	334	7.03 (6.19, 7.99)	9.99 (8.94, 11.16)
High School	5,116,294	749	21.98 (20.42, 23.63)	27.64 (26.07, 29.27)
Some College	6,390,651	887	27.45 (25.69, 29.29)	30.42 (28.66, 32.25)
Bachelors or Above	10,133,757	1,253	43.53 (41.55, 45.54)	31.94 (30.21, 33.72)
Insurance
Yes	21,399,185	2,928	91.42 (90.28, 92.44)	79.23 (77.71, 80.68)
No	2,007,450	312	8.58 (7.56, 9.72)	20.77 (19.32, 22.29)
Marital Status
Married	18,860,467	2,174	80.58 (79.22, 81.88)	72.26 (70.55, 73.92)
Divorced/Separated	3,416,821	811	14.60 (13.51, 15.76)	16.20 (15.53, 19.93)
Never Married	1,127,433	250	4.82 (4.15, 5.59)	11.04 (9.90, 12.29)

^*χ² p-value (for ever having a PSA test and each characteristic) < 0.0001