This document outlines the data quality validation processing for populating the CDM data model and defines measures that each domain follows during validation processing. Data quality validation covers several aspects including data content validation, data integrity and data profiling, with the goal of improving data content quality and integrity of the CDM data model. Research sites can use this guide locally to help improve their data prior to populating the CDM. Implementing this ahead of time causes fewer data check failures during the data curation process.
Data Resource
Mental and Behavioral Health Data Report
This report characterizes the patients with recorded diagnosis codes for mental and behavioral health (MBH) conditions that received care at health care settings across institutions participating in PCORnet.
The tables in this data report present aggregate data on patients with recorded diagnosis codes for MBH conditions, as well as the demographic characteristics, healthcare use, and prescribing of common psychiatric medications for these patients between January 1, 2021, to December 31, 2022. The data report will inform how PCORnet can be used for patient-centered CER studies on interventions related to MBH conditions, and to inform opportunities to enhance PCORnet data resources for MBH research.
Characteristics of the Pediatric Population Across Clinical Research Networks Participating in PCORnet®
This query of PCORnet data resources describes the sociodemographic and clinical characteristics of the population of pediatric patients ages birth to 20 years old with at least one face-to-face health care encounter at a PCORnet partner site between January 1, 2023 – December 31, 2023. The query results enhance public awareness and provide investigators and the public with information on ways PCORnet can be used to conduct patient-centered CER to improve the health of children and youth.
Maternal Morbidity and Mortality (MMM) Data Report
This query of PCORnet® data resources describes the sociodemographic and clinical characteristics of a population of patients with a pregnancy-related event that had a healthcare encounter at a partner site between October 1, 2016 – January 1, 2022. The query results will inform how PCORnet can be used for patient-centered comparative clinical effectiveness research (CER) research on MMM and to inform opportunities to enhance PCORnet data resources for MMM research.
INSIGHT Data Visualization Templates
The INSIGHT Data Visualization Template provides templates of data visualizations that capture the demographic breakdown of a CRN’s patient cohort. A list of data elements available to request is also available. These slides can be reformatted to suit a CRN’s available data elements and highlight strengths of the patient cohort.
Characterizing Telehealth Visits Across Clinical Research Networks Participating in PCORnet®, The National Patient-Centered Clinical Research Network
This query of PCORnet® data resources explores the use of telehealth services among patients at partner sites. The query results aim to showcase how the PCORnet infrastructure can identify disparities in telehealth delivery, understand trends pre- and post-COVID-19, and illustrate how populations managed chronic conditions using telehealth services throughout the pandemic.
Intellectual and Developmental Disabilities Data Report
This query of PCORnet data resources describes a population of patients with intellectual and developmental disabilities (IDD) with a healthcare encounter at a partner site. This query is the largest known, national-scale descriptive analysis of IDD populations using electronic health record (EHR) data. Query results inform how PCORnet can be used for patient-centered comparative effectiveness research (CER) research on IDD and to inform opportunities to enhance PCORnet IDD data resources.
Data Study Flow Resources – Basic
This diagram shows a basic data flow in a study powered by PCORnet® and is intended for sites to include in their IRB application. Using this document, project teams can ensure consistency in IRB applications and speed IRB submission by providing a template for sites to quickly fill in the blanks based on data flow in their study.
Data Study Flow Resources – Complex
This diagram shows a complex data flow in a study powered by PCORnet® and is intended for sites to include in their IRB application. Using this document, project teams can ensure consistency in IRB applications and speed IRB submission by providing a template for sites to quickly fill in the blanks based on data flow in their study.
INSIGHT Data Dictionary
The INSIGHT Data Dictionary provides a detailed look at the data elements in INSIGHT’s Central Repository, including their format and content.