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| ID | Type | Description | Link |
|---|---|---|---|
| 1P01HS021141-01 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| Agency for Healthcare Research and Quality (AHRQ) | FED |
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Cardiovascular disease (CVD) is the leading cause of disparities in years of life lost by race and low socioeconomic status. Statins have been shown to decrease the risk of cardiovascular events among individuals with high CVD risk. Yet, despite increased statin use and overall declining CVD rates, disparities in statin use and disparities in the control of high cholesterol by race, ethnicity, and socioeconomic status have persisted.
Objective: To improve the appropriate use of statins for primary cardiovascular disease prevention among high risk individuals at community health centers through a system of population health management that uses electronic health record (EHR) data to identify patients for targeted education and outreach.
Aim 1: Conduct a randomized controlled trial among individuals with 10-year risk for myocardial infarction or coronary death of 10% or higher to determine if the population health management intervention, compared to usual care, results in higher rates of documented statin treatment discussions within 6 months (primary process outcome), higher rates of statin prescribing within 6 months (secondary process outcome), and higher rates of significant low-density lipoprotein cholesterol (LDL-C) lowering defined as a follow up LDL-C ≥30 mg/dL lower than baseline (primary clinical outcome).
Aim 2: Interview patients who received the intervention to identify barriers to success
Aim 3: Assess the overall costs of the intervention and the costs per each patient who achieves significant LDL-C lowering compared to patient who received usual care.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Population Health Management Intervention | Experimental | Participants randomized to this arm will receive the population health management intervention. |
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| Usual Care Control Group | No Intervention | Participants randomized to this arm will receive usual care. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Population Health Management Intervention | Behavioral | This intervention includes:
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| Measure | Description | Time Frame |
|---|---|---|
| Discussion between provider and patient about statin treatment | We will use queries of the electronic health record to detect documentation of face-to-face or telephone discussions regarding statin treatment. Physician investigators will be blinded to study group status and categorize variable as YES if there is documentation of any of the following in the chart (1) prescription for a statin (2) recommendation for statin therapy (3) patient refusal of statin (4) discussion of the use of a drug to lower cholesterol. | within 6 months of randomization |
| Measure | Description | Time Frame |
|---|---|---|
| Statin prescription | We will query the electronic health record to determine whether or not a statin was prescribed in the 6 months following randomization | within 6 months of randomization |
| Low-density lipoprotein cholesterol (LDL-C) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Stephen D Persell, MD MPH | Northwestern University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| North Country Health Care | Flagstaff | Arizona | 86004 | United States | ||
| Near North Health Service Corporation |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 27090436 | Derived | Karmali KN, Lee JY, Brown T, Persell SD. Predictors of cholesterol treatment discussions and statin prescribing for primary cardiovascular disease prevention in community health centers. Prev Med. 2016 Jul;88:176-81. doi: 10.1016/j.ypmed.2016.04.011. Epub 2016 Apr 16. | |
| 26555123 | Derived | Persell SD, Brown T, Lee JY, Shah S, Henley E, Long T, Luther S, Lloyd-Jones DM, Jean-Jacques M, Kandula NR, Sanchez T, Baker DW. Individualized Risk Communication and Outreach for Primary Cardiovascular Disease Prevention in Community Health Centers: Randomized Trial. Circ Cardiovasc Qual Outcomes. 2015 Nov;8(6):560-6. doi: 10.1161/CIRCOUTCOMES.115.001723. Epub 2015 Nov 10. |
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| ID | Term |
|---|---|
| D002318 | Cardiovascular Diseases |
| D006937 | Hypercholesterolemia |
| ID | Term |
|---|---|
| D006949 | Hyperlipidemias |
| D050171 | Dyslipidemias |
| D052439 | Lipid Metabolism Disorders |
| D008659 | Metabolic Diseases |
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We will query the electronic health record to determine whether there was a significant lowering of LDL-C defined as a follow up LDL-C >= 30 mg/DL lower than baseline.
| within 1 year of randomization |
| Chicago |
| Illinois |
| 60610 |
| United States |
| Heartland Health Outreach | Chicago | Illinois | 60645 | United States |
| D009750 |
| Nutritional and Metabolic Diseases |