National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Behavioral Health (1)
- Cardiovascular Conditions (3)
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- Depression (1)
- (-) Diabetes (15)
- Disparities (4)
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- Genetics (1)
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- Patient Adherence/Compliance (1)
- Patient Self-Management (1)
- Pregnancy (1)
- Primary Care (1)
- Quality Improvement (1)
- Quality Indicators (QIs) (1)
- Quality Measures (1)
- (-) Racial and Ethnic Minorities (15)
- Social Determinants of Health (1)
- Stress (1)
- Women (1)
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 DisplayedWallace DD, Barrington C, Albrecht S
The role of stress responses on engagement in dietary and physical activity behaviors among Latino adults living with prediabetes.
This study used qualitative methods to understand how Latinos with prediabetes attempted to modify their diet and physical activity behaviors to slow type-2 diabetes progression and how stress affected their engagement in these behaviors. Findings showed that stress affected behavioral and cognitive progresses that adversely altered primarily dietary behaviors.
AHRQ-funded; HS000032.
Citation: Wallace DD, Barrington C, Albrecht S .
The role of stress responses on engagement in dietary and physical activity behaviors among Latino adults living with prediabetes.
Ethn Health 2022 Aug;27(6):1395-409. doi: 10.1080/13557858.2021.1880549..
Keywords: Stress, Nutrition, Lifestyle Changes, Racial and Ethnic Minorities, Diabetes, Chronic Conditions
Brennan MB, Powell WR, Kaiksow F
Association of race, ethnicity, and rurality with major leg amputation or death among Medicare beneficiaries hospitalized with diabetic foot ulcers.
The authors report that diabetic foot ulcer patients self-identifying as Black and also those living in disadvantaged and rural neighborhoods are at an increased risk of above-ankle amputations. The purpose of the study was to evaluate Medicare beneficiaries hospitalized with diabetic foot ulcers to assess whether intersecting identities of Black race, ethnicity, and living in a disadvantaged neighborhood or rural residence were associated with a higher risk of major leg amputation or death. The retrospective study looked at 2013-2014 data from the US National Medicare Claims Data Database of patients hospitalized with a diabetic foot ulcer. The study focused on major leg amputation or death during hospitalization or within 30 days of discharge from the hospital. The study cohort included 124,487 patients with a mean age of 71.5 years. Of those, 71,286 were men (57.3%), 21,649 (17.4%) identified as Black, and 13,100 (10.5%) were rural. Major leg amputations or death were experienced by 17.6% of the cohort, 18.3% of rural patients, and 21.9% patients who identified as Black. The proportion of those experiencing major leg amputations or death among the 1239 rural patients identifying as Black was 28%, which exceeded by more than 2-fold the expected excess for rural patients plus those identifying as Black, reflecting a significant interaction between race and rural residence. The study concluded that rural patients identifying as Black had a more than 10% increased risk of major leg amputation or death when compared with the full cohort, and that when investigating disparities in major leg amputations and death in patients with diabetic foot ulcers, a perspective of intersectionality should be considered.
AHRQ-funded; HS026279.
Citation: Brennan MB, Powell WR, Kaiksow F .
Association of race, ethnicity, and rurality with major leg amputation or death among Medicare beneficiaries hospitalized with diabetic foot ulcers.
JAMA Netw Open 2022 Apr;5(4):e228399. doi: 10.1001/jamanetworkopen.2022.8399..
Keywords: Diabetes, Chronic Conditions, Racial and Ethnic Minorities
Smith JJ, Johnston JM, Hiratsuka VY
Medical home implementation and trends in diabetes quality measures for AN/AI primary care patients.
The researchers investigated changes in trend for type 2 diabetes mellitus (DM-II) quality indicators after patient-centered medical home (PCMH) implementation at Southcentral Foundation, a tribal health organization in Alaska. They found that rates of new DM-II diagnoses were stable prior to but increased after implementation. DM-II rates of HbA1c screening increased, though not significantly before and remained stable after implementation.
AHRQ-funded; HS019154.
Citation: Smith JJ, Johnston JM, Hiratsuka VY .
Medical home implementation and trends in diabetes quality measures for AN/AI primary care patients.
Prim Care Diabetes 2015 Apr;9(2):120-6. doi: 10.1016/j.pcd.2014.06.005..
Keywords: Diabetes, Patient-Centered Healthcare, Primary Care, Quality Measures, Racial and Ethnic Minorities
Adedinsewo D, Taka N, Agasthi P
Prevalence and factors associated with statin use among a nationally representative sample of US Adults: National Health and Nutrition Examination Survey, 2011-2012.
The researchers estimated the prevalence and likelihood of statin use among a statin benefit group with diabetes and a second group with arteriosclerosis. In adjusted models, uninsured and Hispanic adults were less likely to be on a statin compared with white adults; 59.5 percent of all adults in the diabetes statin benefit group, and 63.5 percent of all adults in the srteriosclerosis group were on a statin.
AHRQ-funded; HS022444.
Citation: Adedinsewo D, Taka N, Agasthi P .
Prevalence and factors associated with statin use among a nationally representative sample of US Adults: National Health and Nutrition Examination Survey, 2011-2012.
Clin Cardiol 2016 Sep;39(9):491-6. doi: 10.1002/clc.22577.
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Keywords: Cardiovascular Conditions, Diabetes, Medication, Disparities, Racial and Ethnic Minorities
Aronson BD, Palombi LC, Walls ML
Rates and consequences of posttraumatic distress among American Indian adults with type 2 diabetes.
This study examined the prevalence of screened posttraumatic stress disorder (PTSD) and associated diabetes-related outcomes. It found that when grouped by mental health conditions (neither screened PTSD nor depressive symptoms, screened PTSD only, depressive symptoms only, and both), those with both screened PTSD and depressive symptoms reported the highest proportion of any past month hyperglycemia, past year hospitalization, and low self-rated health status.
AHRQ-funded; HS024180.
Citation: Aronson BD, Palombi LC, Walls ML .
Rates and consequences of posttraumatic distress among American Indian adults with type 2 diabetes.
J Behav Med 2016 Aug;39(4):694-703. doi: 10.1007/s10865-016-9733-y.
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Keywords: Racial and Ethnic Minorities, Behavioral Health, Diabetes, Racial and Ethnic Minorities, Depression
Steve SL, Tung EL, Schlichtman JJ
Social disorder in adults with type 2 diabetes: building on race, place, and poverty.
The authors reported on their narrative review of the literature that explores the associations between social disorder and diabetes-related health outcomes within vulnerable communities. They also proposed a multilevel ecosocial model for conceptualizing social disorder, specifically focusing on its role in racial disparities and its pathways to mediating diabetes outcomes.
AHRQ-funded; HS000078.
Citation: Steve SL, Tung EL, Schlichtman JJ .
Social disorder in adults with type 2 diabetes: building on race, place, and poverty.
Curr Diab Rep 2016 Aug;16(8):72. doi: 10.1007/s11892-016-0760-4.
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Keywords: Diabetes, Low-Income, Health Status, Racial and Ethnic Minorities, Social Determinants of Health
Brown SD, Ehrlich SF, Kubo A
Lifestyle behaviors and ethnic identity among diverse women at high risk for type 2 diabetes.
The authors examined if ethnic identity could help account for variations in lifestyle behaviors within a diverse population at high risk for type 2 diabetes. Their findings suggest that ethnic group attachment is associated with some lifestyle behaviors, independent of acculturation indicators, among young women with gestational diabetes who are at high risk for type 2 diabetes. They suggest that prospective research is needed to clarify the temporal nature of associations between ethnic identity and modifiable diabetes risk factors.
AHRQ-funded; HS019367.
Citation: Brown SD, Ehrlich SF, Kubo A .
Lifestyle behaviors and ethnic identity among diverse women at high risk for type 2 diabetes.
Soc Sci Med 2016 Jul;160:87-93. doi: 10.1016/j.socscimed.2016.05.024.
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Keywords: Diabetes, Lifestyle Changes, Pregnancy, Racial and Ethnic Minorities, Women
Blecker S, Park H, Katz SD
Association of HbA1c with hospitalization and mortality among patients with heart failure and diabetes.
Comorbid diabetes is common in heart failure and associated with increased hospitalization and mortality. Nonetheless, the association between glycemic control and outcomes among patients with heart failure and diabetes remains poorly characterized, particularly among low income and minority patients. This study found that among a cohort of primarily minority and low income patients with heart failure and diabetes, an increased risk of hospitalization was observed.
AHRQ-funded; HS023683.
Citation: Blecker S, Park H, Katz SD .
Association of HbA1c with hospitalization and mortality among patients with heart failure and diabetes.
BMC Cardiovasc Disord 2016 May 20;16:99. doi: 10.1186/s12872-016-0275-6.
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Keywords: Diabetes, Heart Disease and Health, Mortality, Hospitalization, Racial and Ethnic Minorities
Williams RC, Elston RC, Kumar P
Selecting SNPs informative for African, American Indian and European Ancestry: application to the Family Investigation of Nephropathy and Diabetes (FIND).
The researchers studied individual genetic ancestry (IGA) in four samples in the Family Investigation of Nephropathy and Diabetes (FIND). They found that the identified set of ancestry informtive markers (AIMs) may be particularly useful for estimating genetic admixture in populations from the Americas. They concluded that odds ratios for the associations of IGA with disease are consistent with what is known about the incidence and prevalence of diabetic nephropathy in these populations.
AHRQ-funded; HS008365.
Citation: Williams RC, Elston RC, Kumar P .
Selecting SNPs informative for African, American Indian and European Ancestry: application to the Family Investigation of Nephropathy and Diabetes (FIND).
BMC Genomics 2016 May 4;17:325. doi: 10.1186/s12864-016-2654-x.
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Keywords: Diabetes, Family Health and History, Genetics, Neurological Disorders, Racial and Ethnic Minorities
Lafata JE, Karter AJ, O'Connor PJ
Medication adherence does not explain black-white differences in cardiometabolic risk factor control among insured patients with diabetes.
The researchers examined whether medication adherence, controlling for treatment intensification, could explain differences in risk factor control between black and white patients with diabetes. They found poorer medication adherence among black patients than white patients. They concluded that medication adherence failed to explain observed racial differences in the achievement of HbA1c, LDL-C, and SBP control among insured patients with diabetes.
AHRQ-funded; HS019859.
Citation: Lafata JE, Karter AJ, O'Connor PJ .
Medication adherence does not explain black-white differences in cardiometabolic risk factor control among insured patients with diabetes.
J Gen Intern Med 2016 Feb;31(2):188-95. doi: 10.1007/s11606-015-3486-0.
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Keywords: Cardiovascular Conditions, Diabetes, Medication, Patient Adherence/Compliance, Racial and Ethnic Minorities
Newhall K, Spangler E, Dzebisashvili N
Amputation rates for patients with diabetes and peripheral arterial disease: the effects of race and region.
The authors examined national trends in care of patients with both peripheral artery disease (PAD) and diabetes. They found that the prevalence of concurrent PAD and diabetes is increasing, but amputation rates and amputation-free survival vary significantly by both race and hospital referral region.
AHRQ-funded; HS021581.
Citation: Newhall K, Spangler E, Dzebisashvili N .
Amputation rates for patients with diabetes and peripheral arterial disease: the effects of race and region.
Ann Vasc Surg 2016 Jan;30:292-8.e1. doi: 10.1016/j.avsg.2015.07.040.
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Keywords: Cardiovascular Conditions, Diabetes, Elderly, Racial and Ethnic Minorities, Outcomes
Sentell TL, Juarez DT, Ahn HJ
Disparities in diabetes-related preventable hospitalizations among working-age Native Hawaiians and Asians in Hawai'i.
Elderly (65+) Native Hawaiian, Filipino, and Japanese men and Filipino women have a higher risk of diabetes-related potentially preventable hospitalizations than whites. The authors sought to determine if similar disparities are seen among the non-elderly (< 65). They found that preventable hospitalizations rates were significantly higher for Native Hawaiians males compared to whites, but significantly lower for Chinese men and women, Japanese men and women, and Filipino men and women. Rates for Native Hawaiian females did not differ significantly from Whites. Disparities in diabetes-related preventable hospitalizations were seen for working-age (18-64) Native Hawaiian men even when their higher population-level diabetes prevalence was considered.
AHRQ-funded; HS019990.
Citation: Sentell TL, Juarez DT, Ahn HJ .
Disparities in diabetes-related preventable hospitalizations among working-age Native Hawaiians and Asians in Hawai'i.
Hawaii J Med Public Health 2014 Dec;73(12 Suppl 3):8-13.
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Keywords: Diabetes, Disparities, Hospitalization, Quality Indicators (QIs), Racial and Ethnic Minorities
Chen R, Cheadle A, Johnson D
US trends in receipt of appropriate diabetes clinical and self-care from 2001 to 2010 and racial/ethnic disparities in care.
The purpose of this study was to examine trends in the receipt of 8 recommended diabetes clinical and self-care indicators from 2001 to 2010 and assess racial/ethnic disparities in care. There were significant increases from 2001 to 2010 in A1C tests, annual foot exams, flu shots, diabetes self-management education and self management of blood glucose but declines in eye and self feet exams.
AHRQ-funded; HS013853.
Citation: Chen R, Cheadle A, Johnson D .
US trends in receipt of appropriate diabetes clinical and self-care from 2001 to 2010 and racial/ethnic disparities in care.
Diabetes Educ 2014 Nov-Dec;40(6):756-66. doi: 10.1177/0145721714546721..
Keywords: Diabetes, Patient Self-Management, Disparities, Racial and Ethnic Minorities, Racial and Ethnic Minorities
Zhang R, Lee JY, Jean-Jacques M
Factors influencing the increasing disparity in LDL cholesterol control between white and black patients with diabetes in a context of active quality improvement.
The authors conducted a retrospective analysis of black and white patients treated continuously between 2008 and 2010 in order to examine possible causes of an increased disparity in low-density lipoprotein (LDL) cholesterol control following a multifaceted physician-directed quality improvement (QI) initiative. They found that physician-facing, general QI interventions may be insufficient to produce equity in LDL cholesterol control, and that helping patients maintain prior success controlling cholesterol appears as important in addressing this disparity as is helping uncontrolled patients achieve control.
AHRQ-funded; HS021141.
Citation: Zhang R, Lee JY, Jean-Jacques M .
Factors influencing the increasing disparity in LDL cholesterol control between white and black patients with diabetes in a context of active quality improvement.
Am J Med Qual 2014 Jul-Aug;29(4):308-14. doi: 10.1177/1062860613498112.
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Keywords: Heart Disease and Health, Diabetes, Disparities, Quality Improvement, Racial and Ethnic Minorities
Sorkin DH, Mavandadi S, Rook KS
AHRQ Author: Ngo-Metzger Q
Dyadic collaboration in shared health behavior change: the effects of a randomized trial to test a lifestyle intervention for high-risk Latinas.
The authors sought to evaluate the feasibility of a pilot, dyad-based lifestyle intervention, the Unidas por la Vida program, for improving weight loss and dietary intake among high-risk Mexican American mothers with Type 2 diabetes and their overweight/obese adult daughters. They found that, at 16 weeks, Unidas participants lost significantly more weight compared with the control participants, and intervention participants also were more likely to be eating foods with lower glycemic load and less saturated fat. They concluded that interventions that draw upon multiple people who share a health-risk have the potential to foster significant changes in lifestyle behaviors and in social network members' health-related involvement.
AHRQ-authored.
Citation: Sorkin DH, Mavandadi S, Rook KS .
Dyadic collaboration in shared health behavior change: the effects of a randomized trial to test a lifestyle intervention for high-risk Latinas.
Health Psychol 2014 Jun;33(6):566-75. doi: 10.1037/hea0000063.
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Keywords: Diabetes, Lifestyle Changes, Obesity, Racial and Ethnic Minorities, Obesity: Weight Management