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)
- Adverse Events (2)
- Diagnostic Safety and Quality (1)
- Disparities (1)
- Elderly (1)
- Healthcare-Associated Infections (HAIs) (2)
- Healthcare Cost and Utilization Project (HCUP) (1)
- Healthcare Costs (1)
- Healthcare Delivery (1)
- Hospitals (1)
- Injuries and Wounds (3)
- (-) Orthopedics (5)
- Patient Safety (1)
- Surgery (4)
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 5 of 5 Research Studies DisplayedDicks KV, Baker AW, Durkin MJ
Short operative duration and surgical site infection risk in hip and knee arthroplasty procedures.
The purpose of this paper was to determine the association between shorter operative duration and surgical site infection (SSI) and also between surgeon median operative duration and SSI risk among first-time hip and knee arthroplasties. The researchers concluded that short operative durations were not associated with a higher SSI risk for knee or hip arthroplasty procedures in their analysis.
AHRQ-funded; HS023866.
Citation: Dicks KV, Baker AW, Durkin MJ .
Short operative duration and surgical site infection risk in hip and knee arthroplasty procedures.
Infect Control Hosp Epidemiol 2015 Dec;36(12):1431-6. doi: 10.1017/ice.2015.222.
.
.
Keywords: Healthcare-Associated Infections (HAIs), Orthopedics, Patient Safety, Adverse Events, Surgery, Injuries and Wounds
Singh JA, Ramachandran R
Age-related differences in the use of total shoulder arthroplasty over time: use and outcomes.
The authors assessed the age-related differences in the use of total shoulder arthroplasty (TSA) and outcomes, and associated time-trends using the United States Nationwide Inpatient Sample (NIS) between 1998 and 2010. They noted a time-related increase in the use of TSA and increasing age-related differences in outcomes indicating a changing epidemiology of the use of TSA and concluded that age-related differences in outcomes suggest that attention should focus on groups with the worst outcomes.
AHRQ-funded; HS021110.
Citation: Singh JA, Ramachandran R .
Age-related differences in the use of total shoulder arthroplasty over time: use and outcomes.
Bone Joint J 2015 Oct;97-b(10):1385-9. doi: 10.1302/0301-620x.97b10.35696.
.
.
Keywords: Healthcare Cost and Utilization Project (HCUP), Elderly, Orthopedics, Surgery
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
Lewis SS, Dicks KV, Chen LF
Delay in diagnosis of invasive surgical site infections following knee arthroplasty versus hip arthroplasty.
The researchers compared time to diagnosis of invasive surgical site infection (SSI) following hip vs knee arthroplasty. They found that time to diagnosis of invasive SSI remained significantly shorter for hip than for knee arthroplasties after adjusting for age, pathogen virulence, and hospital surgical volume. They hypothesized that differences in symptom manifestation and disparities in access to care may contribute to the observed differential timing of diagnosis.
AHRQ-funded; HS023866.
Citation: Lewis SS, Dicks KV, Chen LF .
Delay in diagnosis of invasive surgical site infections following knee arthroplasty versus hip arthroplasty.
Clin Infect Dis 2015 Apr 1;60(7):990-6. doi: 10.1093/cid/ciu975.
.
.
Keywords: Diagnostic Safety and Quality, Healthcare-Associated Infections (HAIs), Orthopedics, Surgery, Injuries and Wounds, Adverse Events
Dy CY, Marx RG, Ghomrawi HM
The potential influence of regionalization strategies on delivery of care for elective total joint arthroplasty.
Regionalization of total joint arthroplasty (TJA) to high volume hospitals (HVHs) may affect access to care and complication risk. Using administrative data, the authors found that the complication risk was higher if patients went to a local low volume hospital. Black and Medicaid patients were more likely to utilize the local low volume hospital than a local HVH. Utilizing a local HVH is associated with lower complication risks, but patients from vulnerable groups were less likely to utilize these patterns.
AHRQ-funded; HS016075.
Citation: Dy CY, Marx RG, Ghomrawi HM .
The potential influence of regionalization strategies on delivery of care for elective total joint arthroplasty.
J Arthroplasty 2015 Jan;30(1):1-6. doi: 10.1016/j.arth.2014.08.017.
.
.
Keywords: Access to Care, Disparities, Healthcare Delivery, Orthopedics, Surgery