Adjusted relative risk ratios of each adverse pregnancy outcome relative to live birth in each antenatal diagnostic and drug exposure category compared with no current/past depression or anxiety (512,574 pregnancies in 331,414 women).

aExposures were depression or anxiety with or without exposures to different classes of antidepressants or anti-anxiety drugs. All categories were mutually exclusive.
bReference was no history of or current depression or anxiety.
cRelative risk ratio after adjusted for maternal age at the end of pregnancy, household socioeconomic status, maternal smoking status before delivery and body mass index before pregnancy.
TCAs = tricyclic antidepressants; SSRIs = selective serotonin reuptake inhibitors; CI = confidence interval.

a 暴露因素为伴或不伴不同类别抗抑郁药或抗焦虑药物暴露的抑郁或焦虑状态，所有分类均相互排斥。
b 参照组为无抑郁或焦虑既往史及当前患病史的人群。
c 经妊娠末期产妇年龄、家庭社会经济地位、分娩前产妇吸烟状态及孕前体质量指数校正后的相对危险比。
TCAs = 三环类抗抑郁药(tricyclic antidepressants)；SSRIs = 选择性5-羟色胺再摄取抑制剂(selective serotonin reuptake inhibitors)；CI = 置信区间(confidence interval)。