Contemporary patterns of lipoprotein(a) testing and associated clinical care and outcomes.

ABSTRACT:

Objective

Elevated lipoprotein(a) [Lp(a)] is associated with atherosclerotic cardiovascular disease, yet little is known about Lp(a) testing patterns in real-world practice. The objective of this analysis was to determine how Lp(a) testing is used in clinical practice in comparison with low density lipoprotein cholesterol (LDL-C) testing alone, and to determine whether elevated Lp(a) level is associated with subsequent initiation of lipid-lowering therapy (LLT) and incident cardiovascular (CV) events.

Methods

This is an observational cohort study, based on lab tests administered between Jan 1, 2015 and Dec 31, 2019. We used electronic health record (EHR) data from 11 United States health systems participating in the National Patient-Centered Clinical Research Network (PCORne

SUBMITTER: Kelsey MD 

PROVIDER: S-EPMC10070377 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature