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
Topics
- Adverse Events (1)
- Care Coordination (1)
- Elderly (1)
- Falls (1)
- Healthcare-Associated Infections (HAIs) (1)
- Healthcare Cost and Utilization Project (HCUP) (1)
- (-) Healthcare Costs (8)
- Healthcare Utilization (1)
- Hospitalization (2)
- Hospitals (1)
- (-) Injuries and Wounds (8)
- Medicare (1)
- Mortality (1)
- Orthopedics (1)
- Patient Safety (1)
- Pneumonia (1)
- Skin Conditions (1)
- Social Determinants of Health (2)
- Stroke (1)
- Surgery (1)
- Trauma (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 8 of 8 Research Studies DisplayedNarla S, Silverberg JI
The inpatient burden and comorbidities of pyoderma gangrenosum in adults in the United States.
The objective of this study was to determine the prevalence, predictors, outcomes, and costs of hospitalization for pyoderma gangrenosum (PG) in United States adults. Data from the 2002-2012 National Inpatient Sample were analyzed. Findings showed that PG admissions were more likely at teaching and medium or large hospitals. The majority of inpatients with PG were classified with minor or moderate likelihood of dying, but moderate and major loss of function. PG was associated with numerous other health disorders. This study demonstrated a substantial and increasing inpatient burden of PG in the United States, with considerable disability and mortality risk, multiple comorbid health disorders, and costs.
AHRQ-funded; HS023011.
Citation: Narla S, Silverberg JI .
The inpatient burden and comorbidities of pyoderma gangrenosum in adults in the United States.
Arch Dermatol Res 2021 May;313(4):245-53. doi: 10.1007/s00403-020-02098-7..
Keywords: Healthcare Cost and Utilization Project (HCUP), Skin Conditions, Injuries and Wounds, Hospitalization, Healthcare Costs
O'Hara NN, Mullins CD, Slobogean GP
Association of postoperative infections after fractures with long-term income among adults.
This retrospective cohort study evaluated the association between postoperative infection in patients with surgically treated fractures and long-term income loss. Out of 11,673 adults who underwent surgery to treat fractures of the extremities or pelvis from 2003-2016, a total of 3.5% had a postoperative infection. These infections were associated with a $6080 annual decrease in household income in the 6 years after injury. There was a 6.6% increase in the risk of catastrophic wage loss within 2 years of the fracture and a 45% increase in the odds of receiving Social Security benefits. However, postoperative infections were not associated with an increase in the value of the Social Security benefits received.
AHRQ-funded; HS027218.
Citation: O'Hara NN, Mullins CD, Slobogean GP .
Association of postoperative infections after fractures with long-term income among adults.
JAMA Netw Open 2021 Apr;4(4):e216673. doi: 10.1001/jamanetworkopen.2021.6673..
Keywords: Surgery, Injuries and Wounds, Healthcare-Associated Infections (HAIs), Adverse Events, Healthcare Costs
Colla CH, Lewis VA, Stachowski C
Changes in use of postacute care associated with accountable care organizations in hip fracture, stroke, and pneumonia hospitalized cohorts.
In this study, researchers examined changes in more and less discretionary condition-specific postacute care use associated with Medicare accountable care organization (ACO) implementation. They found that ACOs decreased spending on postacute care by decreasing use of discretionary services. In addition, ACO implementation was associated with reduced length of stay in skilled nursing facilities, while hip fracture patients used institutional postacute settings at higher rates. The authors also observed decreases in spending, readmission days, and mortality among pneumonia patients.
AHRQ-funded; HS024698.
Citation: Colla CH, Lewis VA, Stachowski C .
Changes in use of postacute care associated with accountable care organizations in hip fracture, stroke, and pneumonia hospitalized cohorts.
Med Care 2019 Jun;57(6):444-52. doi: 10.1097/mlr.0000000000001121..
Keywords: Injuries and Wounds, Healthcare Costs, Healthcare Utilization, Hospitalization, Medicare, Pneumonia, Stroke
Hoffman GJ, Hays RD, Shapiro MF
Claims-based identification methods and the cost of fall-related injuries among US older adults.
The authors compared expenditures of fall-related injuries (FRIs) using several methods to identify FRIs in administrative claims data. They found that most spending occurred in hospital, outpatient, and skilled nursing facility settings, and that inpatient-treated FRIs were substantially higher when identifying FRI using only e-codes. They concluded that expenditure estimates vary considerably based on the method used to identify FRIs.
AHRQ-funded; HS000046.
Citation: Hoffman GJ, Hays RD, Shapiro MF .
Claims-based identification methods and the cost of fall-related injuries among US older adults.
Med Care 2016 Jul;54(7):664-71. doi: 10.1097/mlr.0000000000000531.
.
.
Keywords: Elderly, Falls, Healthcare Costs, Injuries and Wounds, Patient Safety
Newgard CD, Lowe RA
Cost savings in trauma systems: The devil's in the details.
The authors comment on an article in the same issue of Annals by Zocchi et al. They argue that it makes an important contribution to trauma research and health policy by addressing the question: Can we potentially save money in trauma systems without compromising outcomes by redirecting patients with minor to moderate injuries away from major trauma centers?
AHRQ-funded; HS023796.
Citation: Newgard CD, Lowe RA .
Cost savings in trauma systems: The devil's in the details.
Ann Emerg Med 2016 Jan;67(1):68-70. doi: 10.1016/j.annemergmed.2015.06.025..
Keywords: Healthcare Costs, Trauma, Mortality, Care Coordination, Injuries and Wounds
Kleweno CP, O'Toole RV, Ballreich J
Does fracture care make money for the hospital? An analysis of hospital revenues and costs for treatment of common fractures.
The authors sought to determine the relative profitability for a hospital of treatment of common fractures within a state-regulated reimbursement system. They found that the factors most influencing cost included length of stay, supplies, and operating room use, and that the most profitable diagnosis was pelvic fracture.
AHRQ-funded; HS000029.
Citation: Kleweno CP, O'Toole RV, Ballreich J .
Does fracture care make money for the hospital? An analysis of hospital revenues and costs for treatment of common fractures.
J Orthop Trauma 2015 Jul;29(7):e219-24. doi: 10.1097/bot.0000000000000263.
.
.
Keywords: Injuries and Wounds, Healthcare Costs, Hospitals, Orthopedics
Mohanan M
Causal effects of health shocks on consumption and debt: Quasi-experimental evidence from bus accident injuries.
Mohanan presented new evidence of causal effects on consumption and debt, finding that households faced with shock-related expenditures are able to smooth consumption on food, housing, and festivals, with small reductions in educational spending.
AHRQ-funded; HS000055.
Citation: Mohanan M .
Causal effects of health shocks on consumption and debt: Quasi-experimental evidence from bus accident injuries.
Rev Econ Stat 2013 May;95(2):673-81. doi: 10.1162/REST_a_00262.
.
.
Keywords: Healthcare Costs, Injuries and Wounds, Social Determinants of Health
Mohanan M
Causal effects of health shocks on consumption and debt: Quasi-experimental evidence from bus accident injuries.
Mohanan presented new evidence of causal effects on consumption and debt, finding that households faced with shock-related expenditures are able to smooth consumption on food, housing, and festivals, with small reductions in educational spending.
AHRQ-funded; HS000055.
Citation: Mohanan M .
Causal effects of health shocks on consumption and debt: Quasi-experimental evidence from bus accident injuries.
Rev Econ Stat 2013 May;95(2):673-81. doi: 10.1162/REST_a_00262..
Keywords: Healthcare Costs, Injuries and Wounds, Social Determinants of Health