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Table 2 PSA category

From: A comparison of clinicopathologic features of prostate cancer between Nigerian and South African black men

PSA category

Country

Total n = 234 n (%)

Nigeria n = 117 n (%)

South Africa n = 117 n (%)

High risk

86 (73.5)

75 (64.1)

161 (68.8)

Moderate risk

19 (16.2)

17 (14.5)

36 (15.4)

Low risk

12 (10.3)

25 (21.4)

37 (15.8)

  1. χ2 = 5.43(degree of freedom, df = 2), p = 0.066