From: Fine particulate matter and polycystic ovarian morphology
 | Black/African American n = 2336 | Hispanic/Latino n = 204 | White n = 610 | Other n = 190 |
---|---|---|---|---|
PM 2.5 (µg/m3) | ||||
 4.90–9.70 | Reference | Reference | Reference | Reference |
 9.80–11.30 | 0.97 (0.72, 1.33) | 0.80 (0.20, 3.27) | 0.99 (0.51, 1.90) | 1.12 (0.87, 1.43) |
 11.40–17.50 | 0.73 (0.44, 1.20) | 0.93 (0.14, 5.90) | 0.60 (0.23, 1.59) | 0.83 (0.58, 1.19) |