From: The genetic variants at the HLA-DRB1 gene are associated with primary IgA nephropathy in Han Chinese
Cohorts | Subject | Total number | Male | Female | Average age |
---|---|---|---|---|---|
Sichuan cohort | IgAN patients | 192 | 80 | 112 | 32.07 ± 9.77 |
 | Controls | 192 | 62 | 130 | 63.19 ± 9.14 |
Beijing cohort | IgAN patients | 935 | 498 | 437 | 31.18 ± 10.98 |
 | Controls | 2103 | 985 | 1118 | 49.21 ± 16.02 |