National Healthcare Quality and Disparities Report
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- Adverse Events (1)
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- Healthcare-Associated Infections (HAIs) (2)
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- (-) Provider Performance (11)
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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 DisplayedYe S, Li D, Yu T
The impact of surgical volume on hospital ranking using the standardized infection ratio.
Researchers investigated the effect of surgical volume on the accuracy of identifying poorly performing hospitals. Their research was based on the standardized infection ratio, and they applied their proposed method to data from HCA Healthcare from 2014-2016 on surgical site infections in colon surgery patients. They concluded that minimum surgical volumes and predicted events criteria are required to make hospital evaluation reliable, and that these criteria may vary by overall prevalence and between-hospital variability.
AHRQ-funded; HS027791.
Citation: Ye S, Li D, Yu T .
The impact of surgical volume on hospital ranking using the standardized infection ratio.
Sci Rep 2023 May 10; 13(1):7624. doi: 10.1038/s41598-023-33937-y..
Keywords: Hospitals, Surgery, Healthcare-Associated Infections (HAIs), Provider Performance, Quality of Care
Collins CR, Abel MK, Shui A
Preparing for participation in the centers for Medicare and Medicaid Services' bundle care payment initiative-advanced for major bowel surgery.
This study aimed to assess where the largest opportunities for care improvement lay with the bundled payment reimbursement model and how best to identify patients at high risk of suffering costly complications, including hospital readmission. The authors used a cohort of patients from 2014 and 2016 who met inclusion criteria for the Major Bowel Bundled Payment Program and performed a cost analysis to identify opportunities for improved care efficiency. Using the results, they identified readmissions as a target for improvement and then assessed whether the American College of Surgeons' National Surgical Quality Improvement Program surgical risk calculator (ACS NSQIP SRC) could accurately identify patients within the bundled payment population who were at high risk of readmission using a logistic regression model. Patients who were readmitted within 90-days post-surgery were 2.53 times more likely to be high-cost (>$60,000) then non-readmitted patients. However, the ACS NSQIP SRC did not accurately predict patients at high risk of readmission within the first 30 days post-surgery.
AHRQ-funded; HS024532.
Citation: Collins CR, Abel MK, Shui A .
Preparing for participation in the centers for Medicare and Medicaid Services' bundle care payment initiative-advanced for major bowel surgery.
Perioper Med 2022 Dec 9;11(1):54. doi: 10.1186/s13741-022-00286-9..
Keywords: Provider Performance, Payment, Hospital Readmissions, Quality Improvement, Quality of Care, Surgery, Medicare, Medicaid
Greenberg JK, Olsen MA, Dibble CF
Comparison of cost and complication rates for profiling hospital performance in lumbar fusion for spondylolisthesis.
Investigators sought to evaluate the reliability of 90-day inpatient hospital costs, overall complications, and rates of serious complications for profiling hospital performance in lumbar fusion surgery for spondylolisthesis. Using HCUP data, they found that 90-day inpatient costs were highly reliable for assessing variation across hospitals, whereas overall and serious complications were only moderately reliable for profiling performance. They concluded that their results support the viability of emerging bundled payment programs that assume true differences in costs of care exist across hospitals.
AHRQ-funded; HS027075; HS019455.
Citation: Greenberg JK, Olsen MA, Dibble CF .
Comparison of cost and complication rates for profiling hospital performance in lumbar fusion for spondylolisthesis.
Spine J 2021 Dec;21(12):2026-34. doi: 10.1016/j.spinee.2021.06.014..
Keywords: Healthcare Costs, Hospitals, Provider Performance, Surgery, Quality Measures, Quality of Care
Cardell CF, Knapp L, Cohen ME
Successful implementation of enhanced recovery in elective colorectal surgery is variable and dependent on the local environment.
This study looked at the results of a national colorectal enhanced recovery program (ERP) to improve patient outcomes. A total of 207 hospitals participated between 2017 and 2020. Quantitative (patient-level process and outcome) and qualitative (survey and structured interviews with hospital teams) data were collected and analyzed. Results shows that 62 hospitals were characterized as High Performance, and 52 as High Improvement. High Performance hospitals were larger with more annual colorectal surgeries. Fewer barriers to staff-buy-in and competing priorities, and more experience with standardized perioperative care were also characteristics of High Performance hospitals. High Improvement hospitals had lower baseline process measure (PM) adherence and less experience with perioperative care but had positive trends in annual patient outcomes such as annual morbidity, readmission, and prolonged length of stay compared to Low Improvement Hospitals.
AHRQ-funded; 233201500020I.
Citation: Cardell CF, Knapp L, Cohen ME .
Successful implementation of enhanced recovery in elective colorectal surgery is variable and dependent on the local environment.
Ann Surg 2021 Oct 1;274(4):605-12. doi: 10.1097/sla.0000000000005069..
Keywords: Surgery, Quality Improvement, Quality of Care, Outcomes, Patient-Centered Outcomes Research, Provider Performance
Chhabra KR, Thumma JR, Varban OA
Associations between video evaluations of surgical technique and outcomes of laparoscopic sleeve gastrectomy.
The authors examined associations between technique and outcomes in laparoscopic sleeve gastrectomy. Technical approaches to five controversial aspects of laparoscopic sleeve gastrectomy were studied: dissection of the proximal stomach, sleeve caliber, sleeve anatomy, staple line reinforcement, and leak testing. The authors found that variations in surgical technique can be measured by video review and are associated with differences in patient outcomes.
AHRQ-funded; HS023597; HS025365.
Citation: Chhabra KR, Thumma JR, Varban OA .
Associations between video evaluations of surgical technique and outcomes of laparoscopic sleeve gastrectomy.
JAMA Surg 2021 Feb;156(2):e205532. doi: 10.1001/jamasurg.2020.5532..
Keywords: Surgery, Obesity, Provider Performance, Provider: Physician, Provider, Quality of Care
Sheetz KH, Ibrahim AM, Nathan H
Variation in surgical outcomes across networks of the highest-rated US hospitals.
This longitudinal analysis of 87 hospitals in 1 of 16 networks who were affiliated with the US News & World Report Honor Roll hospitals discusses variation in surgical outcomes compared with their network affiliates. Data was used from Medicare beneficiaries who underwent colectomy, coronary artery bypass graft, or hip replacement between 2005 and 2014. Thirty-day postoperative complications, mortality, failure to rescue and readmissions were compared. Outcomes were not consistently better at Honor Roll hospitals compared with their network affiliates. Honor Roll hospitals had lower failure to rescue rates but higher complication rates.
AHRQ-funded; HS023597.
Citation: Sheetz KH, Ibrahim AM, Nathan H .
Variation in surgical outcomes across networks of the highest-rated US hospitals.
JAMA Surg 2019 Jun;154(6):510-15. doi: 10.1001/jamasurg.2019.0090..
Keywords: Surgery, Outcomes, Provider Performance, Hospitals, Quality of Care
Quinn CM, Bilimoria KY, Chung JW
Creating individual surgeon performance assessments in a statewide hospital surgical quality improvement collaborative.
In this study, the investigators sought to create surgeon-level comparative assessments within the Illinois Surgical Quality Improvement Collaborative. The investigators found that few individual surgeon performance outliers could be detected in NSQIP clinical registry data for a statewide hospital collaborative over a 30-month period using postoperative patient outcomes. The authors suggest that low surgeon-specific case volumes and minimal variance between surgeons may limit the utility of American College of Surgeons NSQIP outcomes measures for individual profiling.
AHRQ-funded; HS024516.
Citation: Quinn CM, Bilimoria KY, Chung JW .
Creating individual surgeon performance assessments in a statewide hospital surgical quality improvement collaborative.
J Am Coll Surg 2018 Sep;227(3):303-12.e3. doi: 10.1016/j.jamcollsurg.2018.06.002..
Keywords: Quality of Care, Provider Performance, Quality Improvement, Surgery
Sawyer JM, Anton NE, Korndorffer JR
Time crunch: increasing the efficiency of assessment of technical surgical skill via brief video clips.
Video review for assessment of surgical performance is gaining popularity but is time consuming for busy expert reviewers, making review delays inevitable. The study authors hypothesized that a shorter duration video clip would not affect the quality of expert ratings compared with full-length review. Their hypothesis was rejected as shorter video durations for surgical performance assessment led to inflated reviewer ratings both for expert and novice reviewers. They concluded that shortening duration of the video could not be recommended for accurate performance assessment.
AHRQ-funded; HS022080.
Citation: Sawyer JM, Anton NE, Korndorffer JR .
Time crunch: increasing the efficiency of assessment of technical surgical skill via brief video clips.
Surgery 2018 Apr;163(4):933-37. doi: 10.1016/j.surg.2017.11.011..
Keywords: Surgery, Quality of Care, Provider Performance, Quality Measures
Calderwood MS, Kleinman K, Huang SS
Surgical site infections: volume-outcome relationship and year-to-year stability of performance rankings.
The researchers evaluated the volume-outcome relationship as well as the year-to-year stability of performance rankings following coronary artery bypass graft (CABG) surgery and hip arthroplasty. They concluded that aggregate surgical site infection risk is highest in hospitals with low annual procedure volumes. Even for higher volume hospitals, year-to-year random variation makes past experience an unreliable estimator of current performance.
AHRQ-funded; HS021424.
Citation: Calderwood MS, Kleinman K, Huang SS .
Surgical site infections: volume-outcome relationship and year-to-year stability of performance rankings.
Med Care 2017 Jan;55(1):79-85. doi: 10.1097/mlr.0000000000000620.
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Keywords: Surgery, Healthcare-Associated Infections (HAIs), Adverse Events, Injuries and Wounds, Hospitals, Provider Performance, Quality Indicators (QIs), Quality of Care, Patient Safety, Elderly
Maggard-Gibbons M
The use of report cards and outcome measurements to improve the safety of surgical care: the American College of Surgeons National Surgical Quality Improvement Program.
This review summarized the history of American College of Surgeons National Surgical Quality Improvement Project and its components, and described the evidence that feeding outcomes back to providers, along with real-time comparisons with other hospital rates, leads to quality improvement, better patient outcomes, cost savings and overall improved patient safety.
AHRQ-funded; 2902007100621.
Citation: Maggard-Gibbons M .
The use of report cards and outcome measurements to improve the safety of surgical care: the American College of Surgeons National Surgical Quality Improvement Program.
BMJ Qual Saf 2014 Jul;23(7):589-99. doi: 10.1136/bmjqs-2013-002223..
Keywords: Quality Improvement, Quality Indicators (QIs), Quality Measures, Quality of Care, Surgery, Patient Safety, Outcomes, Patient-Centered Outcomes Research, Provider Performance
Sherman KL, Gordon EJ, Mahvi DM
Surgeons' perceptions of public reporting of hospital and individual surgeon quality.
This study (1) evaluated surgeons’ perceptions of public reporting of surgical quality; and (2) identified specific barriers to surgeons’ acceptance of public reporting. It found that surgeons are generally in favor of public reporting, but that they continue to have substantive concerns, particularly with respect to reporting individual level outcomes data.
AHRQ-funded; HS021857.
Citation: Sherman KL, Gordon EJ, Mahvi DM .
Surgeons' perceptions of public reporting of hospital and individual surgeon quality.
Med Care 2013 Dec;51(12):1069-75. doi: 10.1097/mlr.0000000000000013..
Keywords: Public Reporting, Quality of Care, Hospitals, Surgery, Provider Performance