National Healthcare Quality and Disparities Report
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AHRQ Research Studies Date
Topics
- Adverse Events (1)
- Behavioral Health (2)
- Children/Adolescents (1)
- Chronic Conditions (1)
- Disparities (2)
- Elderly (1)
- Emergency Department (1)
- Emergency Medical Services (EMS) (1)
- Healthcare Cost and Utilization Project (HCUP) (5)
- Healthcare Costs (4)
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- (-) Hospitalization (11)
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- Medicare (1)
- Mortality (1)
- Nursing Homes (1)
- Patient Safety (1)
- Policy (1)
- Quality Indicators (QIs) (1)
- Racial and Ethnic Minorities (2)
- Social Determinants of Health (1)
- Stroke (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 11 of 11 Research Studies DisplayedStarmer AJ, Sectish TC, Simon DW
Rates of medical errors and preventable adverse events among hospitalized children following implementation of a resident handoff bundle.
The researchers sought to determine whether introduction of a multifaceted handoff program was associated with reduced rates of medical errors and preventable adverse events, fewer omissions of key data in written handoffs, improved verbal handoffs, and changes in resident-physician workflow. They found that implementation of a handoff bundle was associated with a significant reduction in medical errors and preventable adverse events among hospitalized children.
AHRQ-funded; HS019456.
Citation: Starmer AJ, Sectish TC, Simon DW .
Rates of medical errors and preventable adverse events among hospitalized children following implementation of a resident handoff bundle.
JAMA 2013 Dec 4;310(21):2262-70. doi: 10.1001/jama.2013.281961..
Keywords: Medical Errors, Adverse Events, Children/Adolescents, Hospitalization, Patient Safety
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
Siegler JE, Boehme AK, Fowler BD
Inpatient rehabilitation centers and concern for increasing volume of ischemic stroke patients requiring rehabilitation.
The researchers aimed to quantify the proportion of medically stable ischemic stroke patients with prolonged length of stay (pLOS) caused by a lack of IRF bed availability. They concluded that for the majority of our patients, pLOS was caused by acquired medical complications and delayed disposition, most commonly inpatient rehabilitation.
AHRQ-funded; HS013852.
Citation: Siegler JE, Boehme AK, Fowler BD .
Inpatient rehabilitation centers and concern for increasing volume of ischemic stroke patients requiring rehabilitation.
South Med J 2013 Dec;106(12):693-6. doi: 10.1097/smj.0000000000000036..
Keywords: Stroke, Hospitalization, Hospital Discharge
Chambers C, Katic M, Chiu S
Predictors of medical or surgical and psychiatric hospitalizations among a population-based cohort of homeless adults.
This study identified factors associated with inpatient hospitalizations among a population-based cohort of homeless adults in Toronto, Ontario. Health care need was a strong predictor of medical or surgical and psychiatric hospitalizations. Some hospitalizations among homeless adults were potentially avoidable, whereas others represented an unavoidable use of health services.
AHRQ-funded; HS014129.
Citation: Chambers C, Katic M, Chiu S .
Predictors of medical or surgical and psychiatric hospitalizations among a population-based cohort of homeless adults.
Am J Public Health 2013 Dec;103 Suppl 2:S380-8. doi: 10.2105/ajph.2013.301646..
Keywords: Hospitalization, Social Determinants of Health, Behavioral Health, Health Status
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
Levit KR, Friedman B, Wong HS
AHRQ Author: Friedman B, Wong HS
Estimating inpatient hospital prices from state administrative data and hospital financial reports.
The researchers developed a tool for estimating hospital-specific inpatient prices for major payers. They found that hospital prices can be reasonably estimated for 10 geographically diverse states. They further found that estimated prices compare well with Medicare, MarketScan private insurance, and the Medical Expenditure Panel Survey prices for major payers, given limitations of each dataset.
AHRQ-authored; AHRQ-funded.
Citation: Levit KR, Friedman B, Wong HS .
Estimating inpatient hospital prices from state administrative data and hospital financial reports.
Health Serv Res 2013 Oct;48(5):1779-97. doi: 10.1111/1475-6773.12065.
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Keywords: Healthcare Costs, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Medical Expenditure Panel Survey (MEPS)
O'Donnell BE, Schneider KM, Brooks JM
Standardizing Medicare payment information to support examining geographic variation in costs.
This paper describes a method for standardizing claim payments, and demonstrates the difference in actual versus standardized payments by geographic region. It found that without standardization of payments, certain areas of the country are mischaracterized as either high or low healthcare resource-consuming areas.
AHRQ-funded; HS019574; HS019440.
Citation: O'Donnell BE, Schneider KM, Brooks JM .
Standardizing Medicare payment information to support examining geographic variation in costs.
Medicare Medicaid Res Rev 2013 Sep 10;3(3). doi: 10.5600/mmrr.003.03.a06..
Keywords: Medicare, Healthcare Costs, Hospitalization, Hospitals
Spector WD, Limcangco R, Williams C
AHRQ Author: Spector WD
Potentially avoidable hospitalizations for elderly long-stay residents in nursing homes.
The authors sought to determine the relationship between clinical risk factors, facility characteristics and State policy variables, and both avoidable and unavoidable hospitalizations. Using data from the Nursing Home Stay file, 2006-2008, they found that three fifths of hospitalizations were potentially avoidable and most were for infections, injuries, and congestive heart failure. Clinical risk factors included renal disease, diabetes, and a high number of medications. Staffing, quality, and reimbursement affected avoidable, but not unavoidable, hospitalizations.
AHRQ-authored.
Citation: Spector WD, Limcangco R, Williams C .
Potentially avoidable hospitalizations for elderly long-stay residents in nursing homes.
Med Care 2013 Aug;51(8):673-81. doi: 10.1097/MLR.0b013e3182984bff.
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Keywords: Elderly, Hospitalization, Long-Term Care, Nursing Homes, Policy
Steiner CA, Friedman B
AHRQ Author: Steiner CA, Friedman B
Hospital utilization, costs, and mortality for adults with multiple chronic conditions, Nationwide Inpatient Sample, 2009.
The investigators provided a national estimate across all payers of the distribution and cost of selected chronic conditions for hospitalized adults in 2009, stratified by demographic characteristics. They found that there were approximately 28 million adult discharges from US hospitals other than those related to pregnancy and maternity; 39% had 2 to 3 multiple chronic conditions (MCC), and 33% had 4 or more. They concluded that their descriptive analysis of multipayer inpatient data provides a robust national view of the substantial use and costs among adults hospitalized with MCC.
AHRQ-authored.
Citation: Steiner CA, Friedman B .
Hospital utilization, costs, and mortality for adults with multiple chronic conditions, Nationwide Inpatient Sample, 2009.
Prev Chronic Dis 2013 Apr 25;10:E62. doi: 10.5888/pcd10.120292.
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Keywords: Chronic Conditions, Healthcare Costs, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Mortality
Braithwaite S, Friedman B, Mutter R
AHRQ Author: Friedman B, Mutter R
Microsimulation of financial impact of demand surge on hospitals: the H1N1 influenza pandemic of fall 2009.
Microsimulation was used to assess the financial impact on hospitals of a surge in influenza admissions in advance of the H1N1 pandemic in the fall of 2009 with the goal of estimating net income and losses of a response of filling unused hospital bed capacity proportionately and postponing elective admissions. They concluded that aggregate and distributional results did not suggest that a policy of promising additional financial compensation to hospitals in anticipation of the surge in flu cases was necessary.
AHRQ-authored.
Citation: Braithwaite S, Friedman B, Mutter R .
Microsimulation of financial impact of demand surge on hospitals: the H1N1 influenza pandemic of fall 2009.
Health Serv Res 2013 Apr;48(2 Pt 2):735-52. doi: 10.1111/1475-6773.12041.
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Keywords: Healthcare Costs, Healthcare Cost and Utilization Project (HCUP), Hospitalization, Influenza
Pines JM, Mutter RL, Zocchi MS
AHRQ Author: Mutter RL
Variation in emergency department admission rates across the United States.
The authors investigated factors related to variation in hospital-level emergency department (ED) admission rates. Using HCUP data, they found that higher proportions of Medicare and uninsured patients, more inpatient beds, lower ED volumes, for-profit ownership, trauma center status, and higher hospital occupancy rates were associated with higher ED admission rates.
AHRQ-authored.
Citation: Pines JM, Mutter RL, Zocchi MS .
Variation in emergency department admission rates across the United States.
Med Care Res Rev 2013 Apr;70(2):218-31. doi: 10.1177/1077558712470565.
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Keywords: Emergency Department, Emergency Medical Services (EMS), Health Insurance, Healthcare Cost and Utilization Project (HCUP), Hospitalization