Glucagon-like peptide-1 (GLP-1) receptor agonists

Therapeutic terminations of pregnancy

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.
S18768
R79857
Dao (Controls exposed to metformin/insulin), 2024 Medical termination of pregnancy 1st trimester prospective cohort exposed to other treatment, sick excluded Adjustment: No GLP1-RA indication: Mixed (Diabetes and/or Overweight) or Unspecified 3.34 [0.34;32.59] C
excluded (control group)
3/117   1/128 4 117
ref
S18806
R80013
Dao (Controls unexposed, sick), 2024 Medical termination of pregnancy 1st trimester prospective cohort unexposed, sick Adjustment: No GLP1-RA indication: Mixed (Diabetes and/or Overweight) or Unspecified 0.45 [0.11;1.80] C 3/117   7/128 10 117
ref
Total 1 studies 0.45 [0.11;1.80] 10 117
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 Dao (Controls unexposed, sick), 2024Dao, 2024 1 0.45[0.11; 1.80]101170%ROB confusion: criticalROB selection: moderateROB classification: moderateROB missing: unclearROB mesure: criticalROB reporting: moderate0.22.01.0ROB: A: confounding, B: selection, C: classification, D: missing, E: measurement, F: reportinglow,moderate,serious,critical,unclear,

1: Controls unexposed, sick;

Sensitivity analysis

SubsetTE95% CIn casesn exposedkI2 Type of studies cohort studiescohort studies 0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 1 case control studiescase control studies 0 Type of controls unexposed, sickunexposed, sick 0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 1 Tags Adjustment   - No  - No 0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 1 GLP1-RA indication   - Mixed (Diabetes and/or Overweight) ...  - Mixed (Diabetes and/or Overweight) or Unspecified 0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 1 All studiesAll studies 0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 10.210.01.0

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 18768

Sub-groupsTE95% CIn casesn exposedkI2ROB type of controls unexposed, sick controlsunexposed, sick controls Out of scale0.45[0.11; 1.80]10117 -NADao (Controls unexposed, sick), 2024 1 exposed to other treatment, sick controlsexposed to other treatment, sick controls 3.34[0.34; 32.59]4117 -NADao (Controls exposed to metformin/insulin), 2024 10.510.01.0