Study | Country Study period Study design |
Data source | Exposure definition | Non-exposure definition | Exposition period | Sample size (exposed/unexposed) Or (case / control) |
Remarks | Risk of bias |
---|---|---|---|---|---|---|---|---|
Choi 2023 |
South Korea 2008 - 2019 retrospective cohort (claims database) |
The National Health Insurance Service–National Health Information Database of South Korea, longitudinal health care records of more than 50 million inhabitants (approximately 99% of the South Korean population). | Pregnant women that filled a prescription for Pantoprazole between the start of pregnancy and the 245th day of gestation. |
unexposed, sick
Pregnant women without exposure to proton pump inhibitors (PPIs) from 90 days before pregnancy to the delivery date. |
during pregnancy (anytime or not specified) | 6180 / 2121323 | Unexposed group adjusted with propensity-score, made by stratification, notably concerning the indications => considered as unexposed sick (mathematical deformation of total population). In South Korea, PPIs only available with a prescription. | |
Prescription database. | ||||||||
Diav-Citrin 2005 |
Israel, Germany, Netherlands, Italy, France, Greece and Finland. 1992 - 2001 prospective cohort |
The European Network of Teratology Information Services (ENTIS) | Pregnancies with exposure to pantoprazole (This is a subgroup of exposure among the whole exposed group considered in the study ). |
unexposed (general population or NOS)
Group of women who had been counselled during pregnancy in regard to exposures known to be nonteratogenic from seven of the eight participating centres. |
1st trimester, during pregnancy (anytime or not specified) | 53 / 868 | ||
Details of exposure were collected during pregnancy before pregnancy outcome was known, using a structured questionnaire. | ||||||||
Pasternak 2010 |
Denmark 1996 - 2008 population based cohort retrospective |
the Medical Birth Register, the Prescription Drug Register, the National Patient Register, The Central Person Register and Statistics Denmark | Infants born to women who were exposed to pantoprazole (any filling of pantoprazole prescription at any time during the period from 4 weeks before conception through the end of the first trimester) (This is a subgroup of exposure among the whole exposed group considered in the study). |
unexposed (general population or NOS)
Infants born to women not exposed to PPIs (all the women who were not exposed at any time during their pregnancy). |
1st trimester, 2nd and/or 3rd trimester, preconception-only | 549 / 832031 | ||
The Prescription Drug Register provided information on all pantoprazole prescriptions filled by women in the cohort between 4 weeks before conception and delivery. |
Study | Country Study period Study design |
Data source | Case | Control | Exposition | Exposition period | Sample size (exposed/unexposed) Or (case / control) |
Remarks | Risk of bias |
---|
Risk of bias: : NA; : low; : moderate; : serious; : critical; : unclear;