Author | Year | Country | Ethnicity | Controls source | Mean age of control group | Cases, n | Controls, n |
---|---|---|---|---|---|---|---|
De Vivo | 2003 | America | Caucasian | hospital-based | 57.2 | 990 | 1364 |
Diergaarde | 2008 | America | Caucasian | population-based | – | 323 | 650 |
Feigelson | 2004 | America | Caucasian | population-based | 62 | 479 | 494 |
Fernandez | 2006 | Spain | Caucasian | population-based | – | 544 | 553 |
Huggins | 2006 | America | Caucasian | hospital-based | – | 1298 | 1728 |
Jin | 2008 | China | Han | population-based | 48.67 | 206 | 214 |
Johnatty | 2008 | Australia | Caucasian | population-based | – | 1443 | 530 |
Kotsopoulos | 2009 | America | Caucasian | hospital-based | – | 1664 | 2391 |
Pearce | 2005 | America | Caucasian | population-based | – | 1674 | 2432 |
Pooley | 2006 | Norfolk | Caucasian | population-based | – | 2187 | 2269 |
Reding | 2009 | America | mixed race | population-based | – | 1264 | 1021 |
Romano | 2005 | Netherlands | Caucasian | population-based | 64.8 | 535 | 379 |
Romano | 2007 | Netherlands | Caucasian | hospital-based | – | 169 | 31 |