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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 15 of 15 Research Studies DisplayedHatch B, Tillotson C, Hoopes M
Patient-level factors associated with receipt of preventive care in the safety net.
Researchers used electronic health record data from a national network of community health centers in the U.S. to measure patient-level status with preventive ratios for twelve preventive services and an aggregate preventive index. The results indicated that smoking, homelessness, and lack of health insurance were associated with lower preventive ratios for cancer and cardiovascular screenings; more ambulatory visits, better continuity of care, and enrollment in the patient portal were associated with higher preventive ratios for most services but the receipt of preventive services overall was low. The researchers concluded that these associations should inform future efforts to improve delivery of preventive healthcare.
AHRQ-funded; HS025155.
Citation: Hatch B, Tillotson C, Hoopes M .
Patient-level factors associated with receipt of preventive care in the safety net.
Prev Med 2022 May; 158:107024. doi: 10.1016/j.ypmed.2022.107024..
Keywords: Prevention, Community-Based Practice, Access to Care
Ukhanova M, Marino M, Angier H
The impact of capitated payment on preventive care utilization in community health clinics.
Only half of the United States population regularly receives recommended preventive care services. Alternative payment models (e.g., a per-member-per-month capitated payment model) may encourage the delivery of preventive services when compared to a fee-for-service visit based model; however, evaluation is lacking in the United States. This study assessed the impact of implementing Oregon's Alternative Payment Methodology (APM) on orders for preventive services within community health centers (CHCs).
AHRQ-funded; HS022651.
Citation: Ukhanova M, Marino M, Angier H .
The impact of capitated payment on preventive care utilization in community health clinics.
Prev Med 2021 Apr;145:106405. doi: 10.1016/j.ypmed.2020.106405..
Keywords: Payment, Community-Based Practice, Prevention, Healthcare Utilization
Nagykaldi Z, Scheid D, Zhao YD
A sustainable model for preventive services in rural counties: the healthier together study.
The Healthier Together study aimed to implement and evaluate a sustainable, rural community-based patient outreach model for preventive care provided through primary care practices located in 3 rural counties in Oklahoma. Forty-four eligible clinician practices participated in the study. Results showed that, although health care is under-resourced and segmented in many rural counties, when stakeholder partnerships are established, they may be able to achieve and economically sustain community-wide health improvement by creating a win-win situation for all partners.
AHRQ-funded; HS023237.
Citation: Nagykaldi Z, Scheid D, Zhao YD .
A sustainable model for preventive services in rural counties: the healthier together study.
J Am Board Fam Med 2020 Sep-Oct;33(5):698-706. doi: 10.3122/jabfm.2020.05.190357..
Keywords: Rural Health, Prevention, Primary Care: Models of Care, Primary Care, Community-Based Practice
Payán DD, Derose KP, Flórez KR
The food environment in 3 neighborhoods in South Los Angeles, California: access, availability, quality, and marketing practices.
The authors developed a mapping component as part of a multilevel church-based intervention that used community-based participatory research to prevent obesity in African American and Latino churches in South Los Angeles. They developed neighborhood maps of local food environments and provided churches with standardized information on food access, availability, quality, and marketing practices. Including several tables as well as discussion, they stated that local food environment maps that are paired with data can inform community-based strategies to prevent obesity and food insecurity.
AHRQ-funded; HS000046.
Citation: Payán DD, Derose KP, Flórez KR .
The food environment in 3 neighborhoods in South Los Angeles, California: access, availability, quality, and marketing practices.
Prev Chronic Dis 2020 Jul 16;17:E61. doi: 10.5888/pcd17.200028.
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Keywords: Obesity, Racial and Ethnic Minorities, Prevention, Prevention, Community Partnerships, Community-Based Practice, Nutrition
Karmali KN, Lee JY, Brown T
Predictors of cholesterol treatment discussions and statin prescribing for primary cardiovascular disease prevention in community health centers.
The authors aimed to identify factors associated with a cholesterol treatment discussion and statin prescribing in a high-risk population. They found that single risk factor management strongly influences cholesterol treatment discussions and statin prescribing patterns, and they recommended interventions that promote risk-based statin use.
AHRQ-funded; HS021141.
Citation: Karmali KN, Lee JY, Brown T .
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.
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Keywords: Cardiovascular Conditions, Heart Disease and Health, Community-Based Practice, Medication, Prevention
Liss DT, French DD, Buchanan DR
Outreach for annual colorectal cancer screening: a budget impact analysis for community health centers.
This budget impact analysis investigated benefits and costs of fecal immunochemical testing (FIT) outreach-with FIT kits mailed to patients, followed by reminders and phone calls-compared with point-of-care (POC) strategies. Cost per patient screened was $20.60 for POC and $71.84 for outreach ($51.24 difference). Outreach costs decreased by approximately one fourth under optimized workflows.
AHRQ-funded; HS021141.
Citation: Liss DT, French DD, Buchanan DR .
Outreach for annual colorectal cancer screening: a budget impact analysis for community health centers.
Am J Prev Med 2016 Feb;50(2):e54-61. doi: 10.1016/j.amepre.2015.07.003.
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Keywords: Cancer: Colorectal Cancer, Community-Based Practice, Health Promotion, Prevention, Screening
Marino M, Bailey SR, Gold R
Receipt of preventive services after Oregon's randomized Medicaid experiment.
This study examined the three-year impact of Oregon's 2008 randomized Medicaid expansion (the "Oregon Experiment") on receipt of 12 preventive care services in community health centers using electronic health record data. They found that Medicaid coverage significantly increased the odds of receipt of most preventive services. They concluded that rates of preventive services receipt will likely increase as community health center patients gain insurance through Affordable Care Act expansions. They recommended continued effort to increase health insurance coverage in an effort to decrease health disparities in vulnerable populations.
AHRQ-funded; HS021522.
Citation: Marino M, Bailey SR, Gold R .
Receipt of preventive services after Oregon's randomized Medicaid experiment.
Am J Prev Med 2016 Feb;50(2):161-70. doi: 10.1016/j.amepre.2015.07.032.
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Keywords: Access to Care, Community-Based Practice, Health Insurance, Medicaid, Prevention
Persell SD, Brown T, Lee JY
Individualized risk communication and outreach for primary cardiovascular disease prevention in community health centers: randomized trial.
The researchers conducted a randomized trial to determine if mailed outreach containing patients’ individualized CVD risk and uncontrolled risk factors followed by telephone discussion with trained lay health workers would improve statin use for primary prevention among community health center patients with moderately high cardiovascular risk. They found that the intervention, led to more cholesterol treatment discussions with primary care clinicians but had little impact on statin prescribing.
AHRQ-funded; HS021141.
Citation: Persell SD, Brown T, Lee JY .
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..
Keywords: Cardiovascular Conditions, Prevention, Community-Based Practice, Clinician-Patient Communication, Risk
Goldman SN, Liss DT, Brown T
Comparative effectiveness of multifaceted outreach to initiate colorectal cancer screening in community health centers: a randomized controlled trial.
The researchers sought to determine whether outreach increases fecal immune-chemical test (FIT) uptake among patients with no CRC screening history compared to usual care. They found that patients who received outreach were more likely to complete FIT than those in usual care (36.7 percent vs. 14.8 percent).
AHRQ-funded; HS021141.
Citation: Goldman SN, Liss DT, Brown T .
Comparative effectiveness of multifaceted outreach to initiate colorectal cancer screening in community health centers: a randomized controlled trial.
J Gen Intern Med 2015 Aug;30(8):1178-84. doi: 10.1007/s11606-015-3234-5..
Keywords: Community-Based Practice, Comparative Effectiveness, Patient-Centered Outcomes Research, Prevention, Screening
Albright K, Krantz MJ, Backlund JP
Health promotion text messaging preferences and acceptability among the medically underserved.
Preimplementation focus groups with participants informed the development of text messages that were used in a 6-week pilot program. Postimplementation focus groups and interviews then evaluated the pilot program. The results of the pilot study indicates support among participants for health promotion text messaging embedded into an existing community-based cardiovascular disease risk reduction program.
AHRQ-funded; HS021138.
Citation: Albright K, Krantz MJ, Backlund JP .
Health promotion text messaging preferences and acceptability among the medically underserved.
Health Promot Pract 2015 Jul;16(4):523-32. doi: 10.1177/1524839914566850..
Keywords: Community-Based Practice, Health Promotion, Prevention, Cardiovascular Conditions, Vulnerable Populations
Gittner LS, Husaini BA, Hull PC
Use of Six Sigma for eliminating missed opportunities for prevention services.
Delivery of primary care preventative services can be significantly increased utilizing Six Sigma methods. This study compare missed preventative service opportunities in the study clinic with the community clinic in the same practice. The study clinic had 100% preventative services, compared with only 16.3 percent in the community clinic.
AHRQ-funded; HS011131.
Citation: Gittner LS, Husaini BA, Hull PC .
Use of Six Sigma for eliminating missed opportunities for prevention services.
J Nurs Care Qual 2015 Jul-Sep;30(3):254-60. doi: 10.1097/ncq.0000000000000113..
Keywords: Community-Based Practice, Prevention, Primary Care, Quality Improvement
Yun L, Boles RE, Haemer MA
A randomized, home-based, childhood obesity intervention delivered by patient navigators.
This paper delineates the study protocol for the Community Outreach Obesity Prevention Trial. COOPT is an ongoing, 4-year (October 2011-September 2015) randomized controlled trial that tests the effectiveness of a home-based patient navigator program delivered to preschoolers of a large urban safety-net health care system. The researchers believe that its home-based intervention venue will provide rich data characterizing barriers and facilitators to healthy behavior change within the home.
AHRQ-funded; HS021138.
Citation: Yun L, Boles RE, Haemer MA .
A randomized, home-based, childhood obesity intervention delivered by patient navigators.
BMC Public Health 2015 May;15:506. doi: 10.1186/s12889-015-1833-z..
Keywords: Children/Adolescents, Community-Based Practice, Obesity, Prevention, Racial and Ethnic Minorities
Shi L, Lebrun-Harris LA, Chen LR
AHRQ Author: Ngo-Metzger Q
Preventive counseling services during primary care visits: a comparison of health centers versus other physician offices.
The authors compared preventive counseling services provided by health centers versus other physician offices. They found that health centers provided comparable rates of preventive counseling services compared with other physician offices in the areas of health education, disease management, asthma education, tobacco education, and weight reduction education.
AHRQ-authored.
Citation: Shi L, Lebrun-Harris LA, Chen LR .
Preventive counseling services during primary care visits: a comparison of health centers versus other physician offices.
J Health Care Poor Underserved 2015 May;26(2):519-35. doi: 10.1353/hpu.2015.0028.
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Keywords: Community-Based Practice, Prevention, Primary Care
Laiteerapong N, Kirby J, Gao Y
AHRQ Author: Kirby J, Ngo-Metzger Q
Health care utilization and receipt of preventive care for patients seen at federally funded health centers compared to other sites of primary care.
The investigators compared utilization and preventive care receipt among patients of federal Section 330 health centers (HCs) versus patients of other settings. They found that HC patients had fewer office visits and hospitalizations, were more likely to receive breast cancer screening, had fewer outpatient and emergency room visits, and were more likely to receive dietary advice compared to non-HC patients.
AHRQ-authored.
Citation: Laiteerapong N, Kirby J, Gao Y .
Health care utilization and receipt of preventive care for patients seen at federally funded health centers compared to other sites of primary care.
Health Serv Res 2014 Oct;49(5):1498-518. doi: 10.1111/1475-6773.12178.
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Keywords: Medical Expenditure Panel Survey (MEPS), Healthcare Utilization, Prevention, Community-Based Practice, Healthcare Delivery
Heintzman J, Marino M, Hoopes M
Using electronic health record data to evaluate preventive service utilization among uninsured safety net patients.
This study used EHR data to compare the preventive service utilization of uninsured patients receiving care at Oregon community health centers (CHCs) in 2008 through 2011 with that of continuously insured patients at the same CHCs in the same period. The results showed that CHCs provided many preventive services to uninsured patients, but that uninsured patients were less likely than continuously insured patients to receive 5 of 11 preventive services. The authors concluded that lack of insurance is a barrier to preventive service utilization, even in patients who can access care at a CHC.
AHRQ-funded; HS021522.
Citation: Heintzman J, Marino M, Hoopes M .
Using electronic health record data to evaluate preventive service utilization among uninsured safety net patients.
Prev Med 2014 Oct;67:306-10. doi: 10.1016/j.ypmed.2014.08.006.
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Keywords: Community-Based Practice, Electronic Health Records (EHRs), Healthcare Utilization, Prevention, Uninsured