Patient Event Sequencing Study Results II: PRESERVE


Created

Loading...
Thumbnail Image

Last Modified

Findings


Tags



Domain

Publisher

PEDSnet

Abstract

The results of a Patient Event Sequencing check using the Multi-Site, Exploratory, Cross-Sectional parameters. This check evaluates the time between a patient’s cohort entry date and an antihypertensive prescription.

Funder(s)

Provenance

This data quality check was run on a database extracted from the The Preserving Kidney Function in Children With CKD (PRESERVE) Study. These results were not used for the study, but rather run on the study data after analysis was conducted as part of an SSQDA demonstration project.

Description

*- Seattle consistenly falls below the median in each time bucket, but has more patients that do not have both events than other sites. A similar pattern is observed at UMiami. Given that both of these sites have smaller patient populations than other institutions, the smaller cohort size may be having an impact on these results.

  • UNC, Stanford, and Lurie have less than the median number of patients without both events. UNC and Lurie trend above the median in every time bucket, while Stanford is only above the median for the 1 year bucket.

Response to Findings

Study team did not conduct further investigation or data intervention in response to these results because this was a demonstration project intended to highlight the functionality of the SQUBA tool.

Clinical Subjects Headings

Development Code

Vocabulary

Related Data Quality Results

Patient Event Sequencing Study Results I: PRESERVE
Created:2025-04-08Affiliation:PEDSnet Data Coordinating Center
The results of a Patient Event Sequencing check using the Single Site, Exploratory, Cross-Sectional parameters. This check evaluates the time between a patient's cohort entry date and an antihypertensive prescription.
Patient Event Sequencing Study Results III: PRESERVE
Created:2025-04-08Affiliation:PEDSnet Data Coordinating Center
The results of a Patient Event Sequencing check using the Multi-Site, Anomaly Detection, Cross-Sectional parameters. This check evaluates anomalous lengths of time between a patient's cohort entry date and an antihypertensive prescription at each institution.

Data Source

Institutions

Related Data Quality Check

Patient Event Sequencing: Multi Site, Exploratory, Cross-Sectional Analysis
Created:2024-12-17Affiliation:PEDSnet Data Coordinating Center
The Patient Event Sequencing module computes the days between two user-specified events and summarizes the distribution within the cohort. It assesses the plausibility of the sequence of two user-provided clinical events as they appear in a patient's record. This allows the user to ensure that the two events, like a cancer diagnosis and chemotherapy, occur in a sensible order and within an expected length of time.

Related Study

Related Publications

Creative Commons license

Except where otherwised noted, this item's license is described as a CC-BY Attribution 4.0 License.

Cite this Data Quality Result

Wieand, K. (2025, April). Patient Event Sequencing Study Results II: PRESERVE. [D Q Result]. PEDSpace Knowledge Bank. https://doi.org/10.24373/pdsp-665