Expanding the OMOP Common Data Model to Support Perinatal Research in Network Studies.

ABSTRACT:

Objectives

The Observational Medical Outcomes Partnership common data model (OMOP-CDM) is a useful tool for large-scale network analysis but currently lacks a structured approach to pregnancy episodes. We aimed to develop and implement a perinatal expansion for the OMOP-CDM to facilitate perinatal network research.

Methods

We collaboratively developed a perinatal expansion with input from domain experts and stakeholders to reach consensus. The structure and vocabularies followed the OMOP-CDM ontological framework principles. We tested the expansion using SIDIAP and Norwegian databases. We developed a diagnostics package for quality control assessment and conducted a descriptive analysis on the captured perinatal data mapped to the OMOP-CDM.

Results

The perinatal expan

SUBMITTER: Abellan A 

PROVIDER: S-EPMC11826376 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature