Age-adjusted risk ratios for prostate cancer comparing UK European, African Caribbean, and South Asian men, age 50 and above, between 1999 and 2000. *P value < 0.001 for European vs. African Caribbean. †P value = 0.13 for European vs. South Asian. Source: Chinegwundoh F, Enver M, Lee A, Nargund V, Oliver T, Ben-Shlomo Y. Risk and presenting features of prostate cancer amongst African-Caribbean, South Asian and European men in North-east London. BJU International 2006, 98:1216–1220.