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Demographic Features of IgG4-RD Cases and Matched Controls
| IgG4-Related Disease Cases | Age-and Sex-Matched Controls | |
|---|---|---|
| N | 201 | 201 |
| Age (mean, SD) | 60.2 (12.5) | 60.7 (13.3) |
| Male (%) | 121 (60) | 121 (60) |
| Race(%) | ||
| White | 155 (77) | 189 (94) |
| Asian | 24 (12) | 0 (0) |
| Black | 9 (4) | 6 (3) |
| Unknown / other | 13 (7) | 6 (3) |
