Uveitis | All patients# | HLA-DRB1*04 positive¶ | HLA-DRB1*04 negative+ | |||
Unilateral | Bilateral | Unilateral | Bilateral | Unilateral | Bilateral | |
Anterior | 19 | 28 | 17 | 36 | 22 | 19 |
Posterior | 15 | 38 | 17 | 30 | 12 | 47 |
Data are presented as %. Note that out of 72 patients with ocular symptoms compatible with Heerfordt's syndrome (i.e. uveitis), there was information about 68 as to whether it was posterior or anterior. #: n=68; ¶: n=36; +: n=32.