National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
AHRQ Research Studies Date
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedTajeu GS, Kent ST, Huang L
Antihypertensive medication nonpersistence and low adherence for adults <65 years initiating treatment in 2007-2014.
Previous evidence suggests modest improvements in antihypertensive medication adherence occurred from 2007 to 2012 among US adults >/=65 years of age. Whether adherence improved over time among adults <65 years of age is unknown. In this study, the investigators assessed trends in antihypertensive medication nonpersistence and low adherence among 379 658 commercially insured adults <65 years of age initiating treatment in 2007-2014 using MarketScan claims.
AHRQ-funded; HS024262; HS013852.
Citation: Tajeu GS, Kent ST, Huang L .
Antihypertensive medication nonpersistence and low adherence for adults <65 years initiating treatment in 2007-2014.
Hypertension 2019 Jul;74(1):35-46. doi: 10.1161/hypertensionaha.118.12495..
Keywords: Blood Pressure, Patient Adherence/Compliance, Medication, Cardiovascular Conditions
Lor M, Koleck TA, Bakken S
Association between health literacy and medication adherence among Hispanics with hypertension.
This study examined the association between health literacy and medication adherence among Hispanic adults with hypertension. A cross-sectional survey of 1355 Hispanic adults, mostly Dominicans who self-report hypertension was conducted. After controlling for age, sex, birth country, education level, recruitment location, depression, anxiety, and sleep disturbance inadequate health literacy was associated with a lower adherence score.
AHRQ-funded; HS019853; HS022961.
Citation: Lor M, Koleck TA, Bakken S .
Association between health literacy and medication adherence among Hispanics with hypertension.
J Racial Ethn Health Disparities 2019 Jun;6(3):517-24. doi: 10.1007/s40615-018-00550-z..
Keywords: Blood Pressure, Health Literacy, Patient Adherence/Compliance, Medication, Racial and Ethnic Minorities
Tajeu GS, Kent ST, Kronish IM
Trends in antihypertensive medication discontinuation and low adherence among Medicare beneficiaries initiating treatment from 2007 to 2012.
The authors analyzed a 5% sample of Medicare beneficiaries initiating antihypertensive medication between 2007 and 2012 to assess whether reductions occurred in discontinuation and low adherence. They found that low adherence decreased and was more common among racial/ethnic minorities, beneficiaries with Medicaid buy-in, and those with polypharmacy, and was less common among females, beneficiaries initiating antihypertensive medication with multiple classes or a 90-day prescription fill, with dementia, a history of stroke, and those who reached the Medicare Part D coverage gap in the previous year. They concluded that although low adherence has decreased, rates of discontinuation and low adherence remain high.
AHRQ-funded; HS024262.
Citation: Tajeu GS, Kent ST, Kronish IM .
Trends in antihypertensive medication discontinuation and low adherence among Medicare beneficiaries initiating treatment from 2007 to 2012.
Hypertension 2016 Sep;68(3):565-75. doi: 10.1161/hypertensionaha.116.07720.
.
.
Keywords: Blood Pressure, Medication, Medicare, Patient Adherence/Compliance