Demographic

White

N (%) or median

(IQR)

N = 580

Hispanic

N (%) or median

(IQR)

N = 272

African American

N (%) or median

(IQR)

N = 123

p value

Age

65 (60 - 70)

64 (58 - 68)

62 (56 - 67)

<0.001

Body mass index

27 (25 - 30)

29 (26 - 31.5)

29 (27 - 32)

<0.001

Prostate specific antigen (ng/mL)

3.2 (1.7 - 4.8)

3.5 (1.9 - 5.2)

3.1 (1.8 - 4.7)

0.916

Number of biopsy cores

12 (11 - 12)

12 (10 - 12)

12 (11 - 12)

0.600

Prostate volume (cc³)

27 (36 - 54)

34 (24 - 47)

38 (25 - 51)

0.614

Prostate cancer

169 (29.1)

70 (25.7)

42 (34.1)

0.224

Gleason 6

104 (61.5)

43 (61.4)

28 (66.7)

0.817

Gleason 7+

65 (38.5)

27 (38.6)

14 (33.3)

High grade PIN

60 (11.6)

28 (11.5)

10 (9.7)

0.856

Atypical small acinar proliferation

36 (6.9)

13 (5.3)

2 (3.9)

0.131^*