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
Topics
- Access to Care (1)
- Children/Adolescents (1)
- Chronic Conditions (1)
- Dementia (1)
- Diabetes (2)
- Disparities (4)
- Elderly (1)
- Healthcare Cost and Utilization Project (HCUP) (2)
- Heart Disease and Health (1)
- (-) Hospitalization (9)
- Human Immunodeficiency Virus (HIV) (1)
- Mortality (1)
- Patient-Centered Outcomes Research (1)
- Prevention (2)
- Primary Care (1)
- Quality Indicators (QIs) (1)
- (-) Racial and Ethnic Minorities (9)
- Respiratory Conditions (1)
- Social Determinants of Health (1)
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 9 of 9 Research Studies DisplayedSentell T, Miyamura J, Ahn HJ
Potentially preventable hospitalizations for congestive heart failure among Asian Americans and Pacific Islanders in Hawai'i.
The authors studied congestive heart failure (CHF) hospitalizations among racial groups. They found that high preventable CHF hospitalization rates are seen in some Asian and Pacific Islander groups, especially Native Hawaiians and Filipinos, who have these hospitalizations at younger ages than other studied groups.
AHRQ-funded; HS019990.
Citation: Sentell T, Miyamura J, Ahn HJ .
Potentially preventable hospitalizations for congestive heart failure among Asian Americans and Pacific Islanders in Hawai'i.
J Immigr Minor Health 2015 Oct;17(5):1289-97. doi: 10.1007/s10903-014-0098-4.
.
.
Keywords: Heart Disease and Health, Hospitalization, Prevention, Racial and Ethnic Minorities, Social Determinants of Health
Heo HH, Sentell TL, Li D
Disparities in potentially preventable hospitalizations for chronic conditions among Korean Americans, Hawaii, 2010-2012.
The researchers compared preventable hospitalizations for chronic conditions in aggregate and for congestive heart failure (CHF) for Korean Americans and whites in Hawaii. They found that older Korean American patients may have significant disparities in preventable hospitalizations, which suggests poor access to or poor quality of primary health care.
AHRQ-funded; HS019990.
Citation: Heo HH, Sentell TL, Li D .
Disparities in potentially preventable hospitalizations for chronic conditions among Korean Americans, Hawaii, 2010-2012.
Prev Chronic Dis 2015 Sep 17;12:E152. doi: 10.5888/pcd12.150057.
.
.
Keywords: Disparities, Racial and Ethnic Minorities, Hospitalization, Prevention, Chronic Conditions
Guo MW, Ahn HJ, Juarez DT
Length of stay and deaths in diabetes-related preventable hospitalizations among Asian American, Pacific Islander, and white older adults on Medicare, Hawai'i, December 2006-December 2010.
The objective of this study was to compare in-hospital deaths and length of stays for diabetes-related preventable hospitalizations (D-RPHs) in Hawai‘i for Asian American, Pacific Islander, and white Medicare recipients aged 65 years or older. It found that Native Hawaiians were more likely to die during a D-RPH and were hospitalized at a younger age for a D-RPH than other studied racial/ethnic groups.
AHRQ-funded; HS019990.
Citation: Guo MW, Ahn HJ, Juarez DT .
Length of stay and deaths in diabetes-related preventable hospitalizations among Asian American, Pacific Islander, and white older adults on Medicare, Hawai'i, December 2006-December 2010.
Prev Chronic Dis 2015 Aug 6;12:E124. doi: 10.5888/pcd12.150092..
Keywords: Mortality, Hospitalization, Diabetes, Racial and Ethnic Minorities, Elderly
Moore JX, Donnelly JP, Griffin R
Black-white racial disparities in sepsis: a prospective analysis of the REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort.
The researchers sought to characterize racial differences in incident sepsis in a large cohort of adult community-dwelling adults. They found that in the REGARDS cohort, black participants were less likely than white participants to experience infection and sepsis events.
AHRQ-funded; HS013852.
Citation: Moore JX, Donnelly JP, Griffin R .
Black-white racial disparities in sepsis: a prospective analysis of the REasons for Geographic And Racial Differences in Stroke (REGARDS) cohort.
Crit Care 2015 Jul 10;19:279. doi: 10.1186/s13054-015-0992-8..
Keywords: Racial and Ethnic Minorities, Disparities, Hospitalization, Racial and Ethnic Minorities
Sentell TL, Valcour N, Ahn HJ
High rates of Native Hawaiian and older Japanese adults hospitalized with dementia in Hawaii.
This study compared rates of inpatients with a dementia diagnosis for disaggregated Asian and Pacific Islanders (Native Hawaiian, Chinese, Japanese, Filipino) with those of whites according to age for all adults hospitalized in Hawaii; Native Hawaiians with dementia were significantly more likely to be hospitalized and to be hospitalized at younger ages than individuals of other races and ethnicities.
AHRQ-funded; HS019990.
Citation: Sentell TL, Valcour N, Ahn HJ .
High rates of Native Hawaiian and older Japanese adults hospitalized with dementia in Hawaii.
J Am Geriatr Soc 2015 Jan;63(1):158-64. doi: 10.1111/jgs.13182..
Keywords: Dementia, Racial and Ethnic Minorities, Hospitalization
Foote EM, Singleton RJ, Holman RC
AHRQ Author: Steiner CA
Lower respiratory tract infection hospitalizations among American Indian/Alaska Native children and the general United States child population.
The authors described the change in lower respiratory tract infection-associated hospitalization rates for American Indian and Alaskan Native (AI/AN) children and for the general US child population aged less than 5 years. They found that the 2009-2011 AI/AN child average annual LRTI-associated hospitalization rate was 1.5 times higher than the US child rate. The Alaska and Southwest regions had the highest rates. The disparity was greatest for infant pneumonia-associated and 2009-2010 H1N1 influenza-associated hospitalizations.
AHRQ-authored.
Citation: Foote EM, Singleton RJ, Holman RC .
Lower respiratory tract infection hospitalizations among American Indian/Alaska Native children and the general United States child population.
Int J Circumpolar Health 2015;74:29256. doi: 10.3402/ijch.v74.29256.
.
.
Keywords: Children/Adolescents, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Racial and Ethnic Minorities, Respiratory Conditions
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.
.
.
Keywords: Diabetes, Disparities, Hospitalization, Quality Indicators (QIs), Racial and Ethnic Minorities
Sentell T, Marten L, Ahn HJ
Disparities in hospitalizations among HIV positive individuals for native Hawaiians and Asians compared to whites in Hawaii.
This study investigated characteristics and disparities in hospitalizations among HIV positive individuals for Asian American subgroups and Native Hawaiians using data from all hospitalizations in Hawai‘i between December 2006 and December 2010. It concluded that disparities appear to exist in rates of hospitalizations among HIV positive individuals for Native Hawaiians and Asians, as well as in the demographic and, to some degree, the clinical characteristics of those hospitalized.
AHRQ-funded; HS019990.
Citation: Sentell T, Marten L, Ahn HJ .
Disparities in hospitalizations among HIV positive individuals for native Hawaiians and Asians compared to whites in Hawaii.
Hawaii J Med Public Health 2014 Oct;73(10):308-14..
Keywords: Hospitalization, Human Immunodeficiency Virus (HIV), Disparities, Racial and Ethnic Minorities, Patient-Centered Outcomes Research
Basu J
AHRQ Author: Basu J
Has access to care changed in minority communities? A study of preventable hospitalizations over time in selected States.
Basu assessed the changes in access to care in minority communities by examining the association between preventable hospitalization rates and racial/ethnic composition of the community during 1995-2005. Using HCUP data, the results indicated increases in barriers faced by minority adults in accessing primary care over time, with no similar evidence for the elderly subgroup.
AHRQ-authored.
Citation: Basu J .
Has access to care changed in minority communities? A study of preventable hospitalizations over time in selected States.
J Ambul Care Manage 2014 Oct-Dec;37(4):314-30. doi: 10.1097/jac.0000000000000024.
.
.
Keywords: Access to Care, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Primary Care, Racial and Ethnic Minorities