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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Cancer Epidemiol. 2013 Mar 26;37(4):424–427. doi: 10.1016/j.canep.2013.03.003

Table 1.

Characteristics of the case and control subjects

Variable Cases Controls p-value
OFFCR ACCFR OFFCR ACCFR Health
Watch
Prostate
Study
Total Number, n 1,952 743 1,197 246 925 2,225
Agea, Mean (range) 56.8
(15-90)
47.0
(18-59
63.6
(29-79)
48.5
(20-61)
56.0 (27-
95)
70.9 (44-
97)
<0.001
Gender, n
(%)
Male 884
(45.3)
389
(52.3)
622
(52.0)
130
(52.8)
0 (0.0) 2,225
(100)
<0.001
Female 1,068
(54.7)
354
(47.7)
575
(48.0)
116
(47.2)
925
(100)
0 (0.0)
Ethnicity, n
(%)
White 1,815
(93.0)
704
(94.7)
1,126
(94.1)
236
(95.9)
884
(95.6)
1,787
(80.3)
<0.001
Otherb 137
(7.0)
39 (5.3) 71 (5.9) 10 (4.1) 41 (4.4) 438 (19.7)
HOXB13 p.Gly84Glu
carriers, n (%)
11 (0.6) 2 (0.2) 4 (0.3) 1 (0.4) 1 (0.1) 2 (0.1) 0.02
a

Age for cases is their age of diagnosis and for controls is their age of consent

b

Including south and east Asians, south Americans and Africans.