Reporting bias in retrospective ascertainment of drug-induced embryopathy

被引:47
作者
Bar-Oz, B
Moretti, ME
Mareels, G
Van Tittelboom, T
Koren, G
机构
[1] Hosp Sick Children, Div Clin Pharmacol, Motherisk Program, Toronto, ON M5G 1X8, Canada
[2] Univ Toronto, Chair Child Hlth Res, CIBC Wood Gundy Childrens Miracle Fdn, Toronto, ON, Canada
[3] Janssen Pharmaceut, B-2340 Beerse, Belgium
关键词
D O I
10.1016/S0140-6736(99)04411-6
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The rate of congenital malformations after first-trimester exposure to itraconazole was four times higher when ascertained retrospectively than prospectively (13.0 vs 3.2%, p = 0.006). Reporting bias in retrospective studies should be acknowledged in interpretation of such data.
引用
收藏
页码:1700 / 1701
页数:2
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