Table 2.
Smoked tobacco during index pregnancy (self-report)a | |
Yes | 10 (48%) |
No | 11 (52%) |
Used marijuana during index pregnancy (self-report, obstetrical record and/or urine toxicology)a | |
Yes | 7 (33%) |
No | 14 (67%) |
Used alcohol during index pregnancy (self-report)a | |
Yes | 5 (24%) |
No | 16 (76%) |
Variable measured during index pregnancy.