Detecting moderate or complex congenital heart defects in adults from an electronic health records system.

ABSTRACT:

Background

The prevalence of moderate or complex (moderate-complex) congenital heart defects (CHDs) among adults is increasing due to improved survival, but many patients experience lapses in specialty care or their CHDs are undocumented in the medical system. There is, to date, no efficient approach to identify this population.

Objective

To develop and assess the performance of a risk score to identify adults aged 20-60 years with undocumented specific moderate-complex CHDs from electronic health records (EHR).

Methods

We used a case-control study (596 adults with specific moderate-complex CHDs and 2384 controls). We extracted age, race/ethnicity, electrocardiogram (EKG), and blood tests from routine outpatient visits (1/2009 through 12/2012). We used multivariable l

SUBMITTER: Diallo AO 

PROVIDER: S-EPMC6319253 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature