Skip to main content

Table 1 Characteristics of primary IgAN cases and controls matched for age and ethnicity

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