Thiouracil, propylthiouracil, benzylthiouracil

Abdominal wall defects

id	Study   Auto Andersen 2019 (control exposed to MMI/CMZ), 2019Andersen 2019 (control unexposed, disease free), 2019Andersen 2017 (control exposed to MMI/CMZ), 2017Andersen 2017 (control unexposed, disease free), 2017Andersen 2017 (control unexposed, sick), 2017	Lib. in paper	Exposition period  Auto during pregnancy (anytime or not specified)1st trimester2nd trimester3rd trimester2nd and/or 3rd trimesterthroughout pregnancyearly pregnancydays before deliverylate pregnancypreconception-onlypericonceptionalpreconceptional for kinetic reasonat least 1st trimester3 months (or more) before pregnancy or during pregnancy1st and 2nd trimester3 months or more before pregnancy or1st trimester	Study type  All studies Case control excluded Only case control	Control type    Auto unexposed (general population or NOS)unexposed, sickunexposed, disease freeexposed to other treatment, sicknot specifiedwhatever (meta-analysis)	Tags	OR 95%CI	x1/n1 x0/n0	no cases	no exposed	ROB	Ref.
S3448 R6462	Andersen 2019 (control exposed to MMI/CMZ), 2019	Muscoloskeletal system, others (Q79)	early pregnancy	population based cohort retrospective	exposed to other treatment, sick excluded	Adjustment: No	0.12 [0.01;2.06] C excluded (control group)	0/889   7/1,574	7	889		ref
S3449 R6477	Andersen 2019 (control unexposed, disease free), 2019	Muscoloskeletal system, others (Q79)	early pregnancy	population based cohort retrospective	unexposed, disease free	Adjustment: No	0.70 [0.04;11.28] C	0/889   925/1,159,181	925	889		ref
S3340 R6644	Andersen 2017 (control exposed to MMI/CMZ), 2017	Muscoloskeletal system, others (Q79)	early pregnancy	population based cohort retrospective	exposed to other treatment, sick excluded	Adjustment: No	0.74 [0.01;37.62] C excluded (control group)	0/218   0/162	0	218		ref
S3339 R6645	Andersen 2017 (control unexposed, disease free), 2017	Muscoloskeletal system, others (Q79)	early pregnancy	population based cohort retrospective	unexposed, disease free excluded	Adjustment: No	2.93 [0.18;47.01] C excluded (control group)	0/218   535/682,343	535	218		ref
S3338 R6646	Andersen 2017 (control unexposed, sick), 2017	Muscoloskeletal system, others (Q79)	early pregnancy	population based cohort retrospective	unexposed, sick	Adjustment: No	2.37 [0.10;58.48] C	0/218   1/1,551	1	218		ref
					Total	2 studies	1.19 [0.15;9.65]		926	1,107
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

Forest plot

Sensitivity analysis

Publication bias and p-hacking diagnosis

Sub-groups analysis using all included studies

excluded 3340, 3339, 3448