From: Evidence for an association of HLA-DRB1*15 and DRB1*09 with leprosy and the impact of DRB1*09 on disease onset in a Chinese Han population
Population
Sample size
(LL/BL/BB/BT/TT)
(MB/PB)
Male/Female
Mean age
Mean age onset
Case
Chinese Han
305
278/27
67.5
19.0
(158/15/6/6/120)
(179/126)
Control
527
451/76
50.2
NA