TABLE 1

Characteristics of Confirmed Idiopathic POI Cases, KPNW, August 2006 to December 2014

CharacteristicN (%)
Age at diagnosis, y
 11–141 (2)
 15–185 (11)
 19–224 (9)
 23–267 (15)
 27–3013 (28)
 31–3416 (35)
Age at estimated symptom onset, y
 11–146 (13)
 15–189 (20)
 19–225 (11)
 23–2611 (24)
 27–3010 (28)
 31–345 (11)
Race
 White28 (61)
 Multiracial or people of color5 (11)
 Unknown13 (28)
Ethnicity
 Latina and/or Hispanic7 (15)
 Non-Latina or non-Hispanic31 (67)
 Unknown8 (17)
Autoimmune comorbid diagnosis8 (17)
Primary amenorrhea6 (13)
Family history of POI4 (9)
Family history of infertility4 (9)