Triptans

Caesarean

R analysis
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.
S3595
R7305		 Shuhaiber - Sumatriptan (Control exposed to other treatments), 1998 Caesarean section during pregnancy (anytime or not specified) prospective cohort exposed to other treatment, sick excluded Adjustment: No 1.29 [0.63;2.63] C
excluded (control group) 		21/80   19/88 40 80
ref
S3596
R7309		 Shuhaiber - Sumatriptan (Control unexposed, disease free), 1998 Caesarean section during pregnancy (anytime or not specified) prospective cohort unexposed, disease free Adjustment: No 1.53 [0.74;3.16] C 21/80   17/90 38 80
ref
Total 1 studies 1.53 [0.74;3.16] 38 80
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

StudyTE95% CIn casesn exposedweightROBABCDEF Shuhaiber - Sumatriptan (Control unexposed, disease free), 1998Shuhaiber - Sumatriptan, 1998 1 1.53[0.74; 3.16]38800%ROB confusion: NAROB selection: NAROB classification: NAROB missing: NAROB mesure: NAROB reporting: NA0.55.01.0ROB: A: confusion, B: selection, C: classification, D: missing, E: measurement, F: reportinglow,moderate,serious,critical,unclear,

1: Control unexposed, disease free;

Sensitivity analysis

SubsetTE95% CIn casesn exposedkI2 Type of studies cohort studiescohort studies 1.53[0.74; 3.16]3880 -NAShuhaiber - Sumatriptan (Control unexposed, disease free), 1998 1 case control studiescase control studies 0 Type of controls unexposed (disease free or unspecified)unexposed (disease free or unspecified) 1.53[0.74; 3.16]3880 -NAShuhaiber - Sumatriptan (Control unexposed, disease free), 1998 1 Tags Adjustment   - No  - No 1.53[0.74; 3.16]3880 -NAShuhaiber - Sumatriptan (Control unexposed, disease free), 1998 1 All studiesAll studies 1.53[0.74; 3.16]3880 -NAShuhaiber - Sumatriptan (Control unexposed, disease free), 1998 10.55.01.0

Publication bias and p-hacking diagnosis

funnel plot

Funnel plot not drawn. Less than 3 points.

Asymetry test p-value = NaN (by Egger's regression)

not enought points

p values plot

Funnel plot not drawn. Less than 3 points.

Sub-groups analysis using all included studies

excluded 3595

Sub-groupsTE95% CIn casesn exposedkI2ROB type of controls unexposed controls (disease free or unspecified)unexposed controls (disease free or unspecified) 1.53[0.74; 3.16]3880 -NAShuhaiber - Sumatriptan (Control unexposed, disease free), 1998 1 exposed to other treatment, sick controlsexposed to other treatment, sick controls 1.29[0.63; 2.63]4080 -NAShuhaiber - Sumatriptan (Control exposed to other treatments), 1998 10.510.01.0