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. Author manuscript; available in PMC: 2012 Jan 9.
Published in final edited form as: Prostate. 2010 Jul 1;70(10):1102–1109. doi: 10.1002/pros.21144

Table 1.

Patient Characteristics

Characteristic Total Brooklyn Guyana Trinidad &Tobago p-Values
N = 6,142
1976 – 2007
N = 1,100
1995 – 2007
N = 609
2000 – 2007
N = 4,433
1976 – 2005

N (%) N (%) N (%) N (%)
Ethnic Group < 0.0001
Black 3,829 (62.3) 960 (87.3) 405 (66.5) 2,464 (55.6)
White 117 (1.90) 89 (8.09) - 28 (0.6)
Other1 1,099 (17.9) 5 (0.45) 184 (30.2) 910 (20.5)
Unknown 1,097 (17.9) 46 (4.16) 20 (3.3) 1,031 (23.3)
Age (years) < 0.0001
< 40 19 (0.34) 2 (0.17) 11(1.81) 6 (0.12)
40 – 49 100 (1.66) 41 (3.72) 4 (0.65) 55 (1.22)
50 – 59 622 (10.1) 196 (17.8) 27 (4.42) 399 (9.0)
60 – 69 1,782 (29.0) 474 (43.1) 116 (19.1) 1,192 (26.9)
70 – 79 2,273 (37.0) 346 (31.5) 266 (43.6) 1,661 (37.5)
80 – 89 1,163 (18.9) 40 (3.63) 152 (25.0) 971 (21.9)
≥ 90 183 (3.0) 1 (0.08) 33 (5.42) 149 (3.36)
Place of Birth < 0.0001
United States 142 (2.30) 142 (12.9) - -
Caribbean2 3,664 (59.7) 421 (38.3) 609 (100) 2,634 (59.4)
African 21 (0.30) 21 (1.90) - -
Other3 37 (0.60) 37 (3.30) - -
Unknown 2,278 (37.1) 479 (43.6) - 1,799 (40.6)
Marital Status < 0.0001
Single 555 (9.10) 225 (20.5) - 330 (7.40)
Married 2,347 (38.2) 577 (52.5) - 1,770 (39.9)
Other4 622 (10.1) 153 (13.9) - 469 (10.6)
Unknown 2,618 (42.6) 145 (13.1) 609 (100) 1,864 (42.1)
1

Other (Ethnic Group) -Amerindian, Chinese, Indian & Mixed.

2

Caribbean -Puerto Rico, US Virgin Islands, Cuba, Haiti, Dominican Republic, Jamaica, Lesser Antilles & Guyana.

3

Other (Birth Place) – South & Central America, Europe & Asia.

4

Other (Marital Status) – Separated, Divorced & Widowed.