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
- Adverse Events (3)
- Cancer (1)
- Cardiovascular Conditions (1)
- Communication (1)
- Complementary and Alternative Medicine (1)
- Elderly (1)
- Heart Disease and Health (1)
- Hospitals (2)
- (-) Mortality (5)
- Organizational Change (1)
- Outcomes (2)
- Patient-Centered Outcomes Research (2)
- (-) Patient Safety (5)
- Practice Patterns (1)
- Quality Improvement (1)
- Quality of Care (1)
- Risk (1)
- Surgery (2)
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 DisplayedSmith ME, Wells EE, Friese CR
Interpersonal and organizational dynamics are key drivers of failure to rescue.
This qualitative study of providers from hospitals with high and low rescue rates identified key factors that providers believe influence the successful rescue of surgical patients. These factors are: teamwork, action taking, psychological safety, recognition of complications, and communication. Providers surveyed agreed on two targets for improvement: delayed recognition of developing complications, and poor interprofessional communication and inability to express clinical concerns. The authors conclude that, to improve perioperative outcomes, hospitals and payers should shift their attention to improving early detection and increasing communication effectiveness when major complications occur.
AHRQ-funded; HS023621; HS024403.
Citation: Smith ME, Wells EE, Friese CR .
Interpersonal and organizational dynamics are key drivers of failure to rescue.
Health Aff 2018 Nov;37(11):1870-76. doi: 10.1377/hlthaff.2018.0704..
Keywords: Adverse Events, Communication, Hospitals, Mortality, Organizational Change, Patient Safety, Surgery
Spatz ES, Wang Y, Beckman AL
Traditional Chinese medicine for acute myocardial infarction in western medicine hospitals in China.
This study examined the use of traditional Chinese medicine (TCM) in patients admitted for acute myocardial infarction (AMI) in China during the first 24 hours of hospitalization. The data came from the China Patient-centered Evaluative Assessment of Cardiac Events Retrospective Study of Acute Myocardial Infarction. A chart review was done of randomly sampled patients in 2001, 2006 and 2011 in 162 Western medicine hospitals across China. Nearly all (99%) hospitals used some form of TCM, with Salvia miltiorrhiza being the most commonly prescribed. This TCM treatment (and others) was used intravenously and use has increased over the span of the study, despite lack of evidence of benefit or harm.
AHRQ-funded; HS023000.
Citation: Spatz ES, Wang Y, Beckman AL .
Traditional Chinese medicine for acute myocardial infarction in western medicine hospitals in China.
Circ Cardiovasc Qual Outcomes 2018 Mar;11(3):e004190. doi: 10.1161/circoutcomes.117.004190..
Keywords: Adverse Events, Cardiovascular Conditions, Complementary and Alternative Medicine, Heart Disease and Health, Hospitals, Mortality, Outcomes, Patient-Centered Outcomes Research, Patient Safety, Practice Patterns, Risk
Haynes AB, Edmondson LB, Lipsitz SR
Mortality trends after a voluntary checklist-based surgical safety collaborative.
This study sought to determine whether completion of a voluntary, checklist-based surgical quality improvement program is associated with reduced 30-day postoperative mortality. It It found that, despite similar pre-existing rates and trends of postoperative mortality, hospitals in South Carolina completing a voluntary checklist-based surgical quality improvement program had a reduction in deaths after inpatient surgery over the first 3 years of the collaborative compared with other hospitals in the state.
AHRQ-funded; HS019631.
Citation: Haynes AB, Edmondson LB, Lipsitz SR .
Mortality trends after a voluntary checklist-based surgical safety collaborative.
Annals of Surgery 2017 Dec;266(6):923-29. doi: 10.1097/SLA.0000000000002249.
.
.
Keywords: Mortality, Patient Safety, Surgery, Quality Improvement, Quality of Care
Gingrich AA, Bateni SB, Monjazeb AM
Neoadjuvant radiotherapy is associated with R0 resection and improved survival for patients with extremity soft tissue sarcoma undergoing surgery: a national cancer database analysis.
Neoadjuvant radiotherapy (RT) is increasingly advocated for the management of soft tissue sarcoma (STS). This study sought to characterize the impact of neoadjuvant RT on rates of R0 resection and overall survival (OS) in extremity STS patients undergoing surgery. The authors concluded that preoperative RT independently predicts higher rates of R0 resection for patients with extremity STS undergoing surgical resection. Negative surgical margins and pre- or postoperative RT are associated with improved OS.
AHRQ-funded; HS022236.
Citation: Gingrich AA, Bateni SB, Monjazeb AM .
Neoadjuvant radiotherapy is associated with R0 resection and improved survival for patients with extremity soft tissue sarcoma undergoing surgery: a national cancer database analysis.
Ann Surg Oncol 2017 Oct;24(11):3252-63. doi: 10.1245/s10434-017-6019-8..
Keywords: Adverse Events, Cancer, Mortality, Patient-Centered Outcomes Research, Patient Safety
Valley TS, Walkey AJ, Lindenauer PK
Association between noninvasive ventilation and mortality among older patients with pneumonia.
The researchers aimed to determine the relationship between receipt of noninvasive ventilation and outcomes for patients with pneumonia in a real-world setting. Patients receiving noninvasive ventilation were more likely to be older, male, white, rural-dwelling, and have fewer comorbidities. Among Medicare beneficiaries hospitalized with pneumonia who received mechanical ventilation, noninvasive ventilation use was not associated with a real-world mortality benefit.
AHRQ-funded; HS020672.
Citation: Valley TS, Walkey AJ, Lindenauer PK .
Association between noninvasive ventilation and mortality among older patients with pneumonia.
Crit Care Med 2017 Mar;45(3):e246-e54. doi: 10.1097/ccm.0000000000002076.
.
.
Keywords: Elderly, Mortality, Patient Safety, Outcomes