Table 2: History of autoimmune disease in second degree relatives of cases and controls.

CharacteristicAGS casesControlORP value95% CI

All second degree relatives both matrilineal and patrilineal with history of AI (yes/no)
 No11 (35.5%)19 (61.3%)1.00
 Yes20 (64.5%)12 (38.7%)2.880.0441.03–8.07