Anomaly Category | Exposure Category | Number with Anomaly | Total Number | Crude OR (95% CI) | Unadjusted GEE OR* (95% CI) |
---|---|---|---|---|---|
Central Nervous System | Any | 7 | 1604 | 3.2 (0.9,11) | 3.1 (0.9,11) |
 | >1.136 g (40 ug/L) | 1 | 580 | -------- | -------- |
 | >0 - <= 1.136 g | 6 | 1024 | 4.3 (1.2,15) | 4.1 (1.1,16) |
 | 0 (Referent) | 4 | 2908 | 1.0 (--------) | 1.0 (--------) |
Neural Tube Defects+ | Any | 6 | 1603 | 3.6 (0.9, 15) | 3.5 (0.8, 14) |
 | >1.136 g (40 ug/L) | 0 | 579 | --------- | --------- |
 | >0 - <= 1.136 g | 6 | 1024 | 5.7 (1.4, 23) | --------- |
 | 0 (Referent) | 3 | 2904 | 1.0 (-------) | 1.0 (-------) |
Cardiac | Any | 9 | 1606 | 0.9 (0.4,2.0) | 0.9 (0.4,2.0) |
 | >1.136 g (40 ug/L) | 4 | 583 | 1.1 (0.4,3.3) | 1.1 (0.4,3.3) |
 | >0 - <= 1.136 g | 5 | 1023 | 0.8 (0.3,2.1) | 0.8 (0.3,2.1) |
 | 0 (Referent) | 18 | 2922 | 1.0 (--------) | 1.0 (--------) |
Gastrointestinal | Any | 11 | 1608 | 1.8 (0.8,4.2) | 1.8 (0.7,4.4) |
 | >1.136 g (40 ug/L) | 6 | 585 | 2.7 (1.0,7.4) | 2.7 (0.9,7.6) |
 | >0 - <= 1.136 g | 5 | 1023 | 1.3 (0.4,3.7) | 1.3 (0.4,3.8) |
 | 0 (Referent) | 11 | 2915 | 1.0 (--------) | 1.0 (--------) |
Oral Clefts& | Any | 5 | 1602 | 3.0 (0.7,13) | 3.2 (0.7,15) |
 | >1.136 g (40 ug/L) | 3 | 582 | 5.0 (1.0,25) | 5.2 (0.9,30) |
 | >0 - <= 1.136 g | 2 | 1020 | 1.9 (0.3,11) | 1.8 (0.3,10) |
 | 0 (Referent) | 3 | 2907 | 1.0 (--------) | 1.0 (--------) |
Genitourinary | Any | 11 | 1608 | 1.7 (0.7,3.8) | 1.6 (0.6,3.8) |
 | >1.136 g (40 ug/L) | 4 | 583 | 1.7 (0.5,5.2) | 1.6 (0.5,5.0) |
 | >0 - <= 1.136 g | 7 | 1025 | 1.7 (0.7,4.2) | 1.6 (0.6,4.3) |
 | 0 (Referent) | 12 | 2916 | 1.0 (--------) | 1.0 (--------) |
Hypospadias$ | Any Exposure | 6 | 1603 | 1.8 (0.6,5.6) | 1.4 (0.4,5.4) |
 | >1.136 g (40 ug/L) | 2 | 581 | 1.7 (0.3,8.3) | 1.5 (0.3,7.2) |
 | >0 - <= 1.136 g | 4 | 1022 | 1.9 (0.5,6.8) | 1.4 (0.3,6.5) |
 | 0 (Referent) | 6 | 2910 | 1.0 (--------) | 1.0 (--------) |
Musculoskeletal | Any | 19 | 1616 | 0.9 (0.5,1.6) | 0.9 (0.5,1.6) |
 | >1.136 g (40 ug/L) | 10 | 589 | 1.4 (0.7,2.7) | 1.5 (0.8,2.9) |
 | >0 - <= 1.136 g | 9 | 1027 | 0.7 (0.3,1.4) | 0.6 (0.3,1.3) |
 | 0 (Referent) | 37 | 2941 | 1.0 (--------) | 1.0 (--------) |
Respiratory | Any | 0 | 1597 | -------- | -------- |
 | >1.136 g (40 ug/L) | 0 | 579 | -------- | -------- |
 | >0 - <= 1.136 g | 0 | 1018 | -------- | -------- |
 | 0 (Referent) | 3 | 2905 | -------- | -------- |
Chromosomal | Any | 3 | 1600 | 1.4 (0.3, 6.1) | 1.4 (0.3,6.1) |
 | >1.136 g (40 ug/L) | 0 | 579 | -------- | -------- |
 | >0 - <= 1.136 g | 3 | 1021 | 2.1 (0.5,9.6) | -------- |
 | 0 (Referent) | 4 | 2908 | 1.0 (--------) | 1.0 (--------) |
Eye | Any | 1 | 1598 | -------- | -------- |
 | >1.136 g (40 ug/L) | 1 | 580 | -------- | -------- |
 | >0 - <= 1.136 g | 0 | 1018 | -------- | -------- |
 | 0 (Referent) | 7 | 2911 | -------- | -------- |
Ear | Any | 0 | 1597 | -------- | -------- |
 | >1.136 g (40 ug/L) | 0 | 579 | -------- | -------- |
 | >0 - <= 1.136 g | 0 | 1018 | -------- | -------- |
 | 0 (Referent) | 3 | 2907 | -------- | -------- |
Other | Any | 2 | 1599 | -------- | -------- |
 | >1.136 g (40 ug/L) | 0 | 579 | -------- | -------- |
 | >0 - <= 1.136 g | 2 | 1020 | -------- | -------- |
 | 0 (Referent) | 4 | 2908 | -------- | -------- |