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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S2853 R3976 |
Parker, BDS study, 2018 | Small intestinal atresia, stenosis | 1st trimester | case control | unexposed, sick | Adjustment: Yes | 1.00 [0.60;1.90] | 12/387 143/5,641 | 155 | 387 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
S2756 R3693 |
Parker, NBDPS study, 2018 | Small intestinal atresia, stenosis | 1st trimester | case control | unexposed, sick | Adjustment: Yes | 0.90 [0.40;1.90] | 7/260 231/6,729 | 238 | 260 |
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ref | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total | 2 studies | 0.96 [0.61;1.53] | 393 | 647 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 |
Funnel plot not drawn. Less than 3 points.
Asymetry test p-value = NaN (by Egger's regression)
not enought points
Funnel plot not drawn. Less than 3 points.
excluded