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Impact of a Population Health Management Intervention on Disparities in Cardiovascular Disease Control.

ABSTRACT: BACKGROUND:Healthcare systems use population health management programs to improve the quality of cardiovascular disease care. Adding a dedicated population health coordinator (PHC) who identifies and reaches out to patients not meeting cardiovascular care goals to these programs may help reduce disparities in cardiovascular care. OBJECTIVE:To determine whether a program that used PHCs decreased racial/ethnic disparities in LDL cholesterol and blood pressure (BP) control. DESIGN:Retrospective difference-in-difference analysis. PARTICIPANTS:Twelve thousdand five hundred fifty-five primary care patients with cardiovascular disease (cohort for LDL analysis) and 41,183 with hypertension (cohort for BP analysis). INTERVENTION:From July 1, 2014-December 31, 2014, 18 practices used an information technology (IT) system to identify patients not meeting LDL and BP goals; 8 practices also received a PHC. We examined whether having the PHC plus IT system, compared with having the IT system alone, decreased racial/ethnic disparities, using difference-in-difference analysis of data collected before and after program implementation. MAIN MEASURES:Meeting guideline concordant LDL and BP goals. KEY RESULTS:At baseline, there were racial/ethnic disparities in meeting LDL (p?=?0.007) and BP (p?=?0.0003) goals. Comparing practices with and without a PHC, and accounting for pre-intervention LDL control, non-Hispanic white patients in PHC practices had improved odds of LDL control (OR 1.20 95% CI 1.09-1.32) compared with those in non-PHC practices. Non-Hispanic black (OR 1.15 95% CI 0.80-1.65) and Hispanic (OR 1.29 95% CI 0.66-2.53) patients saw similar, but non-significant, improvements in LDL control. For BP control, non-Hispanic white patients in PHC practices (versus non-PHC) improved (OR 1.13 95% CI 1.05-1.22). Non-Hispanic black patients (OR 1.17 95% CI 0.94-1.45) saw similar, but non-statistically significant, improvements in BP control, but Hispanic (OR 0.90 95% CI 0.59-1.36) patients did not. Interaction testing confirmed that disparities did not decrease (p?=?0.73 for LDL and p?=?0.69 for BP). CONCLUSIONS:The population health management intervention did not decrease disparities. Further efforts should explicitly target improving both healthcare equity and quality. Clinical Trials #: NCT02812303 ( ClinicalTrials.gov ).

SUBMITTER: James A

PROVIDER: S-EPMC5880754 | biostudies-literature | 2018 Apr

REPOSITORIES: biostudies-literature

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Impact of a Population Health Management Intervention on Disparities in Cardiovascular Disease Control.

James Aisha A Berkowitz Seth A SA Ashburner Jeffrey M JM Chang Yuchiao Y Horn Daniel M DM O'Keefe Sandra M SM Atlas Steven J SJ

Journal of general internal medicine 20180108 4

<h4>Background</h4>Healthcare systems use population health management programs to improve the quality of cardiovascular disease care. Adding a dedicated population health coordinator (PHC) who identifies and reaches out to patients not meeting cardiovascular care goals to these programs may help reduce disparities in cardiovascular care.<h4>Objective</h4>To determine whether a program that used PHCs decreased racial/ethnic disparities in LDL cholesterol and blood pressure (BP) control.<h4>Desig ...[more]

PMID: 29313223

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Impact of a Population Health Management Intervention on Disparities in Cardiovascular Disease Control.

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Impact of a Population Health Management Intervention on Disparities in Cardiovascular Disease Control.

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