National Healthcare Quality and Disparities Report
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Topics
- Access to Care (2)
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- Children/Adolescents (6)
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- Clinician-Patient Communication (1)
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- Community-Based Practice (1)
- Comparative Effectiveness (1)
- Cultural Competence (1)
- (-) Disparities (21)
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- Policy (2)
- Pregnancy (1)
- Prevention (1)
- Provider Performance (1)
- Quality Indicators (QIs) (1)
- Quality of Care (2)
- Racial and Ethnic Minorities (11)
- Screening (1)
- Sex Factors (1)
- Social Determinants of Health (4)
- Surgery (1)
- Transplantation (1)
- Uninsured (2)
- Vaccination (2)
- 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 21 of 21 Research Studies DisplayedParikh K, Hall M, Tieder JS
Disparities in racial, ethnic, and payer groups for pediatric safety events in US hospitals.
A retrospective cohort study using the 2019 Kids' Inpatient Database found disparities in pediatric safety events. Black and Hispanic children had significantly higher odds in 5 of 7 safety indicators compared to white children, especially in postoperative sepsis and respiratory failure. Medicaid-covered children also showed higher odds in 4 of 7 indicators compared to privately insured children, highlighting the need for targeted interventions to enhance hospital patient safety, particularly among minority and Medicaid-covered populations.
AHRQ-funded; HS028484.
Citation: Parikh K, Hall M, Tieder JS .
Disparities in racial, ethnic, and payer groups for pediatric safety events in US hospitals.
Pediatrics 2024 Mar; 153(3):e2023063714. doi: 10.1542/peds.2023-063714.
Keywords: Healthcare Cost and Utilization Project (HCUP), Disparities, Racial and Ethnic Minorities, Children/Adolescents, Patient Safety, Hospitals
Hsieh N
Unpacking intersectional inequities in flu vaccination by sexuality, gender, and race-ethnicity in the United States.
This study examined influenza vaccination inequities at the intersection of sexuality, gender, and race-ethnicity using data from the 2013 to 2018 National Health Interview Survey (N = 166,908). It found that White gay men had the highest vaccination rate (56%), while Black bisexual women had the lowest rate (23%). Sexual minority women (Black or Hispanic) had lower vaccination rates than heterosexual women, but sexual minority men had higher or similar vaccination rates than heterosexual men. While economic enabling, noneconomic enabling, and need-based factors all help to explain a substantial portion of these gaps, they cannot explain all the disadvantages faced by Black lesbian, bisexual, heterosexual women, and Black heterosexual men.
AHRQ-funded; HS029329.
Citation: Hsieh N .
Unpacking intersectional inequities in flu vaccination by sexuality, gender, and race-ethnicity in the United States.
J Health Soc Behav 2024 Mar; 65(1):38-59. doi: 10.1177/00221465231199276.
Keywords: Influenza, Vaccination, Disparities
Barwise AK, Curtis S, Diedrich DA
Using artificial intelligence to promote equitable care for inpatients with language barriers and complex medical needs: clinical stakeholder perspectives.
The objectives of this planned qualitative study were to use machine learning predictive analytics to identify patients with language barriers and complex medical needs in order to prioritize them for in-person interpreters. The authors conducted semi-structured interviews with clinicians, interpreters, and staff involved in caring for patients or organizing interpreters to understand perceived risks and benefits of artificial intelligence (AI) in this domain. Perceived risks included concerns about transparency, accuracy, redundancy, privacy, stigmatization among patients, alert fatigue, and supply-demand issues; perceived benefits included increased awareness of in-person interpreters, improved standard of care, and prioritization for interpreter utilization. They concluded that the use of AI to identify and prioritize patients for interpreter services has the potential to improve standard of care and address healthcare disparities among patients with language barriers.
AHRQ-funded; HS028475.
Citation: Barwise AK, Curtis S, Diedrich DA .
Using artificial intelligence to promote equitable care for inpatients with language barriers and complex medical needs: clinical stakeholder perspectives.
J Am Med Inform Assoc 2024 Feb 16; 31(3):611-21. doi: 10.1093/jamia/ocad224.
Keywords: Health Information Technology (HIT), Disparities, Communication, Clinician-Patient Communication
Patel MD, Lin P, Cheng Q
Patient sex, racial and ethnic disparities in emergency department triage: a multi-site retrospective study.
The purpose of this multi-site retrospective study was to assess differences in the assignment of Emergency Severity Index (ESI) by patient sex and race/ethnicity, factoring in age, clinical factors, and ED operating conditions. The study assessed differences in the assignment of Emergency Severity Index (ESI) by patient sex and race/ethnicity, accounting for age, clinical factors, and ED operating conditions. For the study outcome, ESI levels were grouped into three categories: 1-2 (highest acuity), 3, and 4-5 (lowest acuity). The researchers analyzed patient-level data from three EDs affiliated with a large Southeastern United States health system. The study found 186,840 eligible ED visits with 56,417 from an academic ED, 69,698 from a metropolitan community ED, and 60,725 from a rural community ED. The majority of patients were assigned ESI 3 in the academic and metropolitan community EDs (61% and 62%, respectively) whereas 47% were assigned ESI 3 in the rural community ED. In adjusted analyses, White females had a lower likelihood of being assigned ESI 1-2 compared to White males although both groups were roughly comparable in the assignment of ESI 4-5. Non-White and Hispanic females were generally least likely to be assigned ESI 1-2 in all EDs. Interactions between ED wait time and race/ethnicity-sex were not statistically significant.
AHRQ-funded; HS029078.
Citation: Patel MD, Lin P, Cheng Q .
Patient sex, racial and ethnic disparities in emergency department triage: a multi-site retrospective study.
Am J Emerg Med 2024 Feb; 76:29-35. doi: 10.1016/j.ajem.2023.11.008..
Keywords: Emergency Department, Disparities, Racial and Ethnic Minorities
Jindal M, Barnert E, Chomilo N
AHRQ Author: Mistry KB
Policy solutions to eliminate racial and ethnic child health disparities in the USA.
This partly AHRQ-authored paper is part of a series on Racism and Child Health in the USA, which builds on Paper 1's summary of existing disparities in health-care delivery and highlights policies within multiple sectors that can be modified and supported to improve health equity, and, in so doing, improves the health of racially and ethnically minoritized children. The authors discuss current and historical policy approaches across housing, employment, health insurance, immigration, and criminal which have the potential to affect child health equity. They commented that these policies must be considered with a focus on structural racism to understand which have the potential to eliminate or at least attenuate disparities. If these policy efforts do not directly address structural racism, they will not achieve equity and instead worsen gaps and existing disparities in access and quality-thereby continuing to perpetuate a two-tier system dictated by racism.
AHRQ-authored.
Citation: Jindal M, Barnert E, Chomilo N .
Policy solutions to eliminate racial and ethnic child health disparities in the USA.
Lancet Child Adolesc Health 2024 Feb; 8(2):159-74. doi: 10.1016/s2352-4642(23)00262-6..
Keywords: Children/Adolescents, Disparities, Racial and Ethnic Minorities, Policy
Nash KA, Weerahandi H, Yu H
Measuring equity in readmission as a distinct assessment of hospital performance.
This study examined the measure of equitable readmissions in hospitals as developed by the Centers for Medicare & Medicaid Services (CMS). Objectives were to define a measure of equitable readmissions; identify hospitals with equitable readmissions by insurance (dual eligible vs non-dual eligible) or patient race (Black vs White); and compare hospitals with and without equitable readmissions by hospital characteristics and performance on accountability measures (quality, cost, and value). The authors used data from a cross-section of hospitals who were eligible for the CMS Hospital-Wide Readmission measure using Medicare data from July 2018 through June 2019. Of 4638 hospitals, they found that 74% served a sufficient number of dual-eligible patients, and 42% served a sufficient number of Black patients to apply CMS Disparity Methods by insurance and race. Of these eligible hospitals, 17% had equitable readmission rates by insurance and 30% by race. Hospitals with equitable readmissions by insurance or race cared for a lower percentage of Black patients (insurance, 1.9% vs 3.3%, race, 7.6% vs 9.3%), and differed from nonequitable hospitals in multiple domains (teaching status, geography, size. In examining equity by insurance, hospitals with low costs were more likely to have equitable readmissions, and there was no relationship between quality and value, and equity. In examining equity by race, hospitals with high overall quality were more likely to have equitable readmissions, and there was no relationship between cost and value, and equity.
AHRQ-funded; HS022882.
Citation: Nash KA, Weerahandi H, Yu H .
Measuring equity in readmission as a distinct assessment of hospital performance.
JAMA 2024 Jan 9; 331(2):111-23. doi: 10.1001/jama.2023.24874..
Keywords: Hospital Readmissions, Hospitals, Provider Performance, Disparities
Wolf RM, Hall M, Williams DJ
Disparities in pharmacologic restraint for children hospitalized in mental health crisis.
This retrospective cohort study examined associations between pharmacologic restraint use and race and ethnicity among children (aged 5-≤18 years) admitted for mental health conditions to acute care nonpsychiatric children's hospitals. Study period was 2018 to 2022 and was conducted at 41 US children’s hospitals and included a cohort of 61,503 hospitalizations. Compared with non-Hispanic Black children, children of non-Hispanic White (adjusted odds ratio [aOR], 0.81), Asian (aOR, 0.82), or other race and ethnicity (aOR, 0.68) were less likely to receive pharmacologic restraint, with no significant difference with Hispanic children. When stratified by sex, racial/ethnic differences were magnified in males, except for Hispanic males, and not found in females. Sensitivity analysis revealed amplified disparities for all racial/ethnic groups, including Hispanic youth.
AHRQ-funded; HS026122.
Citation: Wolf RM, Hall M, Williams DJ .
Disparities in pharmacologic restraint for children hospitalized in mental health crisis.
Pediatrics 2024 Jan; 153(1). doi: 10.1542/peds.2023-061353..
Keywords: Disparities, Children/Adolescents, Behavioral Health, Inpatient Care, Hospitals, Medication
Cron DC, Braun HJ, Ascher NL
Sex-based disparities in access to liver transplantation for waitlisted patients with model for end-stage liver disease score of 40.
The objective of this study was to determine association of sex with access to liver transplantation among candidates with the highest possible model for end-stage liver disease score (MELD 40). Using national transplant registry data, researchers compared liver offer acceptance and waitlist outcomes by sex for waitlisted liver transplant candidates who reached MELD 40. Results showed that even among candidates with high disease severity and equally high MELD scores, women have reduced access to liver transplantation and worse outcomes compared with men. The researchers concluded that policies addressing this disparity should consider factors beyond MELD score adjustments.
AHRQ-funded; HS028476.
Citation: Cron DC, Braun HJ, Ascher NL .
Sex-based disparities in access to liver transplantation for waitlisted patients with model for end-stage liver disease score of 40.
Ann Surg 2024 Jan; 279(1):112-18. doi: 10.1097/sla.0000000000005933..
Keywords: Disparities, Access to Care, Sex Factors, Transplantation
Moy E, Mau MK, Raetzman S
AHRQ Author: Moy E, Andrews R
Ethnic differences in potentially preventable hospitalizations among Asian Americans, Native Hawaiians, and other Pacific Islanders: implications for reducing health care disparities.
This study aimed to produce reliable estimates of health care quality among Native Hawaiian (NH), Other Pacific Islander (PI), and Asian American (AA) small population subgroups. Results showed that, despite efforts to reduce racial/ethnic health care disparities, significant gaps remain in potentially preventable hospitalization rates.
AHRQ-authored.
Citation: Moy E, Mau MK, Raetzman S .
Ethnic differences in potentially preventable hospitalizations among Asian Americans, Native Hawaiians, and other Pacific Islanders: implications for reducing health care disparities.
Ethn Dis 2013 Winter;23(1):6-11.
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Keywords: Disparities, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Quality Indicators (QIs), Racial and Ethnic Minorities
John DA, de Castro AB, Duran B
Nativity and occupational class disparities in uninsurance and routine preventive care use among Asian Americans.
The researchers examined how nativity and occupational class among Asian Americans may explain disparities in uninsurance and use of routine preventive healthcare services such as routine physical checkup and dental/eye exams. They found that 35 to 40 percent of workers in blue-collar and service occupations reported no physical checkup or dental/eye exams in the past year.
AHRQ-funded; HS013853
Citation: John DA, de Castro AB, Duran B .
Nativity and occupational class disparities in uninsurance and routine preventive care use among Asian Americans.
J Immigr Minor Health. 2013 Dec;15(6):1011-22. doi: 10.1007/s10903-013-9851-3..
Keywords: Disparities, Uninsured, Racial and Ethnic Minorities, Social Determinants of Health, Prevention
Zhang S, Senteio C, Felizzola J
Racial/ethnic disparities in antiretroviral treatment among HIV-infected pregnant Medicaid enrollees, 2005-2007.
The purpose of this study was to describe racial/ethnic disparities in ARV treatment of low-income Medicaid-eligible HIV-infected women, with a focus on minority populations in southern states. It found that Hispanic or Latino women are a specific subgroup at risk for inadequate ARV therapy in pregnancy. The researchers point out a specific policy issue with regard to the systematic exclusion of many immigrants from Medicaid-covered care during the prenatal period.
AHRQ-funded; HS019470.
Citation: Zhang S, Senteio C, Felizzola J .
Racial/ethnic disparities in antiretroviral treatment among HIV-infected pregnant Medicaid enrollees, 2005-2007.
Am J Public Health 2013 Dec;103(12):e46-53. doi: 10.2105/ajph.2013.301328..
Keywords: Disparities, Human Immunodeficiency Virus (HIV), Pregnancy, Social Determinants of Health
Percac-Lima S, Ashburner JM, Bond B
Decreasing disparities in breast cancer screening in refugee women using culturally tailored patient navigation.
The goal of this research was to evaluate whether a patient navigator (PN) program for refugee women decreases disparities in breast cancer screening. Results showed that linguistically and culturally tailored PN decreased disparities over time in breast cancer screening among female refugees from Somalia, the Middle East, and Bosnia.
AHRQ-funded; HS018161.
Citation: Percac-Lima S, Ashburner JM, Bond B .
Decreasing disparities in breast cancer screening in refugee women using culturally tailored patient navigation.
J Gen Intern Med 2013 Nov;28(11):1463-8. doi: 10.1007/s11606-013-2491-4.
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Keywords: Cancer: Breast Cancer, Cultural Competence, Disparities, Racial and Ethnic Minorities, Screening
Sentell T, Unick GJ, Ahn HJ
Illness severity and psychiatric hospitalization rates among Asian Americans and Pacific Islanders.
This study of mental illness severity and psychiatric hospitalization among Asian Americans and Pacific Islanders (AA/PIs) in Hawaii found that AA/PI subgroups (Chinese, Japanese, Filipino, and Native Hawaiians) had lower psychiatric hospitalization rates than whites, but rates varied across AA/PI subgroups.
AHRQ-funded; HS019990
Citation: Sentell T, Unick GJ, Ahn HJ .
Illness severity and psychiatric hospitalization rates among Asian Americans and Pacific Islanders.
Psychiatr Serv. 2013 Nov;64(11):1095-102. doi: 10.1176/appi.ps.201200408..
Keywords: Behavioral Health, Hospitalization, Racial and Ethnic Minorities, Disparities
Kirby JB, Kaneda T
AHRQ Author: Kirby JB
'Double jeopardy' measure suggests blacks and Hispanics face more severe disparities than previously indicated.
The authors proposed a new way of conceptualizing and quantifying the racial and ethnic disadvantages of uninsurance over the course of a lifetime. Their measures indicated that, compared to whites, Hispanics and blacks are more likely not only to be uninsured at any point throughout most of their lives, but also to spend more years uninsured and spend more of these uninsured years at high risk of needing medical care. They concluded that these life expectancy measures have the potential to reframe the discussion of disparities and monitor progress toward their elimination.
AHRQ-authored.
Citation: Kirby JB, Kaneda T .
'Double jeopardy' measure suggests blacks and Hispanics face more severe disparities than previously indicated.
Health Aff 2013 Oct;32(10):1766-72. doi: 10.1377/hlthaff.2013.0434.
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Keywords: Disparities, Health Insurance, Health Status, Racial and Ethnic Minorities, Uninsured
Johnson TJ, Weaver MD, Borrero S
Association of race and ethnicity with management of abdominal pain in the emergency department.
This study, examining racial/ethnic differences in analgesic administration and prolonged length of stay (LOS) in the emergency department (ED) found that among children 21 years of age and younger presenting to EDs with abdominal pain, those who were non-Hispanic black patients were less likely than non-Hispanic white patients to receive any analgesics for pain. They were also more likely to have a prolonged LOS.
AHRQ-funded; HS017587
Citation: Johnson TJ, Weaver MD, Borrero S .
Association of race and ethnicity with management of abdominal pain in the emergency department.
Pediatrics. 2013 Oct;132(4):e851-8. doi: 10.1542/peds.2012-3127..
Keywords: Children/Adolescents, Emergency Medical Services (EMS), Racial and Ethnic Minorities, Disparities, Chronic Conditions
Nurgalieva ZZ, Franzini L, Morgan RO
Utilization of lymph node dissection, race/ethnicity, and breast cancer outcomes.
This study reports on the impact of nodal surgery utilization on survival among white, African American, Hispanic, and Asian women in a large population of women with breast cancer. It found that the disparities in survival among African American and Hispanic women with breast cancer are not explained by nodal surgery utilization among women with micrometastasis and macrometastasis in sentinel lymph nodes.
AHRQ-funded; HS018956.
Citation: Nurgalieva ZZ, Franzini L, Morgan RO .
Utilization of lymph node dissection, race/ethnicity, and breast cancer outcomes.
Am J Manag Care 2013 Oct;19(10):805-10..
Keywords: Cancer: Breast Cancer, Comparative Effectiveness, Disparities, Patient-Centered Outcomes Research, Racial and Ethnic Minorities
Tsui J, Gee GC, Rodriguez HP
Exploring the role of neighborhood socio-demographic factors on HPV vaccine initiation among low-income, ethnic minority girls.
This study of neighborhood factors associated with human papillomavirus (HPV) vaccine uptake, especially among disadvantaged groups, found that initiation rates were highest among girls from the most disadvantaged neighborhoods. However, mother’s awareness of HPV, age, and insurance status were also strong predictors for initiation.
AHRQ-funded; HS020172
Citation: Tsui J, Gee GC, Rodriguez HP .
Exploring the role of neighborhood socio-demographic factors on HPV vaccine initiation among low-income, ethnic minority girls.
J Immigr Minor Health. 2013 Aug;15(4):732-40. doi: 10.1007/s10903-012-9736-x..
Keywords: Vaccination, Children/Adolescents, Women, Health Insurance, Disparities
Dimick J, Ruhter J, Sarrazin MV
Black patients more likely than whites to undergo surgery at low-quality hospitals in segregated regions.
The authors assessed the extent to which living in racially segregated areas and living in geographic proximity to low-quality hospitals contribute to the disparity of black patients undergoing surgery at lower-quality hospitals more frequently than whites. Using Medicare data, they found that black patients tended to live closer to higher-quality hospitals than white patients but were more likely to receive surgery at low-quality hospitals. To address these disparities, care navigators and public reporting of comparative quality could steer patients and their referring physicians to higher-quality hospitals, while quality improvement efforts could focus on improving outcomes for high-risk surgery at hospitals that disproportionately serve black patients.
AHRQ-funded; HS017765.
Citation: Dimick J, Ruhter J, Sarrazin MV .
Black patients more likely than whites to undergo surgery at low-quality hospitals in segregated regions.
Health Aff 2013 Jun;32(6):1046-53. doi: 10.1377/hlthaff.2011.1365.
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Keywords: Disparities, Quality of Care, Hospitals, Racial and Ethnic Minorities, Surgery
Lebrun-Harris LA, Baggett TP, Jenkins DM
AHRQ Author: Ngo-Metzger Q
Health status and health care experiences among homeless patients in federally supported health centers: findings from the 2009 patient survey.
This study examined health status and health care experiences of homeless patients in health centers and compared them to nonhomeless counterparts. It found that homeless patients had worse health status (chronic conditions, mental health problems, and substance abuse) compared with housed respondents. They were also twice as likely to have unmet medical needs in the past year.
AHRQ-authored
Citation: Lebrun-Harris LA, Baggett TP, Jenkins DM .
Health status and health care experiences among homeless patients in federally supported health centers: findings from the 2009 patient survey.
Health Serv Res. 2013 Jun;48(3):992-1017. doi: 10.1111/1475-6773.12009..
Keywords: Health Status, Community-Based Practice, Access to Care, Disparities
Berdahl TA, Friedman BS, McCormick MC
AHRQ Author: Berdahl TA, Friedman BS
Annual report on health care for children and youth in the United States: trends in racial/ethnic, income, and insurance disparities over time, 2002-2009.
Using MEPS and HCUP data, the authors examined trends in children's health access, utilization, and expenditures over time by race/ethnicity, income, and insurance status/expected payer. They found that disparities by race/ethnicity and income persist in access to and use of care, with Hispanic children experiencing progress in a number of measures, while black children did not.
AHRQ-authored.
Citation: Berdahl TA, Friedman BS, McCormick MC .
Annual report on health care for children and youth in the United States: trends in racial/ethnic, income, and insurance disparities over time, 2002-2009.
Acad Pediatr 2013 May-Jun;13(3):191-203. doi: 10.1016/j.acap.2013.02.003.
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Keywords: Children/Adolescents, Disparities, Healthcare Cost and Utilization Project (HCUP), Medical Expenditure Panel Survey (MEPS), Social Determinants of Health
Clancy CM, Moy E
AHRQ Author: Clancy CM, Moy E
Commentary: measuring what matters most.
The authors discuss a Milbank Quarterly best practices article by Frank and Haw and how it relates to AHRQ's National Healthcare Disparities Report, concluding that helping policymakers glean the information they most need from an overload of data noise will improve the chances that critical disparities can be recognized, targeted, and eliminated.
AHRQ-authored.
Citation: Clancy CM, Moy E .
Commentary: measuring what matters most.
Milbank Q 2013 Mar;91(1):201-4. doi: 10.1111/milq.12008.
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Keywords: Disparities, Quality of Care, Health Status, Policy, Social Determinants of Health