id | Study | Lib. in paper | Exposition period | Study type |
Control type |
Tags | OR 95%CI | x1/n1 x0/n0 | no cases | no exposed | ROB | Ref. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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S17549 R73907 |
Molgaard-Nielsen, 2013 | Major birth defects | 1st trimester | population based cohort retrospective | unexposed (general population or NOS) | Adjustment: Yes | 1.25 [0.82;1.92] | 22/687 25,159/968,236 | 25,181 | 687 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
S17548 R73901 |
De Santis, 2009 | Major congenital anomalies | 1st trimester | prospective cohort | unexposed (general population or NOS) | Adjustment: No Matched | 0.87 [0.19;3.95] C | 3/163 4/190 | 7 | 163 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
S17547 R73888 |
Bar-Oz, 2000 | Major birth defects | 1st trimester | prospective cohort | unexposed (general population or NOS) | Adjustment: No Matched | 0.67 [0.23;1.95] | 5/156 9/187 | 14 | 156 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
S17527 R73749 |
Jick, 1999 | Congenital anomaly | 1st trimester | retrospective cohort (claims database) | unexposed (general population or NOS) | Adjustment: No | 2.18 [0.65;7.33] C | 3/88 26/1,629 | 29 | 88 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 4 studies | 1.20 [0.83;1.72] | 25,231 | 1,094 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
x1: number of endpoints among exposed, n1: number of exposed; x0: number of endpoints among non exposed, n0: number of non exposed; C: calculated odds ratio from numbers of events and effectives |
Asymetry test p-value = NaN (by Egger's regression)
not enought points
excluded