ConceptSet

Serum Creatinine, Lab Results


Variable Name

labs_serumCreatinine

Refreshed Date

2021-10

Files

1 Download↓
lab_2021_10_SerumCreatinine_V1.csv (10.37 KB)
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Tags

Level of Review

Data Model


Vocabularies

A concept set indicating that a patient received a laboratory measurement for serum creatinine.


Variable Status

Funder(s)

Provenance

Originally developed for the "Preserving Kidney Function in Children with Chronic Kidney Disease (PRESERVE)" study. It was later reused without modification for the study "Developing a Class of MSMs to Estimate the Effect of Time-Varying Treatments on Different Types of Recurrent Time-to-Event Outcomes."

Description

The measurement concept set includes all serum/blood/plasma creatinine labs. This code list was generated by searching all mentions of ‘creatinine’ with ‘serum’, ‘plasma’ or ‘blood’ in the concept_name. Any ratios or creatinine in urine or other fluids were removed. Limited to LOINC codes.

Medication Term Classes

Clinical Subjects Headings

Development Code

Study Variable Applications

Preserving Kidney Function in Children with Chronic Kidney Disease (PRESERVE)
Study Dates:2021-07 - 2024-06Sponsor Site:PEDSnet Data Coordinating Center
Study intended to inform shared decision-making regarding blood pressure management for pediatric chronic kidney disease (CKD).
Developing a Class of MSMs to Estimate the Effect of Time-Varying Treatments on Different Types of Recurrent Time-to-Event Outcomes
Study Dates:2022 - PresentSponsor Site:PEDSnet Data Coordinating Center
Study to develop a novel class of statistical methods to estimate the effects of time-varying treatments on recurrent event outcomes.

Published Research Applications

Data Source

Related Phenotype

Mild-to-Moderate Pediatric Chronic Kidney Disease, Stages 3 to 5
Refreshed:2024-09
Phenotype for identifying a cohort of patients with mild-to-moderate chronic kidney disease for several analyses investigating the effects of factors such as etiology or blood pressure control on kidney function outcomes.
Estimated Glomerular Filtration Rate (eGFR)
Refreshed:2024-01
A function to derive the estimated glomerular filtration rate (eGFR) for a cohort of patients with existing serum creatinine and height measurements. eGFR values can be used to evaluate the presence and severity of chronic kidney disease (CKD) and other kidney related conditions. Downloadable content for this Phenotype includes two R files (cohorts.R and driver.R) and a specs folder, which includes the related concept sets linked below.

Related Person

Related Concept Set

Related Code

Creative Commons license

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