Variations in complication rates and opportunities for improvement in quality of care for patients having abdominal aortic surgery

[1]  L I Iezzoni,et al.  Identification of in-hospital complications from claims data. Is it valid? , 2000, Medical care.

[2]  K. Johansen,et al.  Selective Referral to High-Volume Hospitals , 2000 .

[3]  W. Manning,et al.  The unreliability of individual physician "report cards" for assessing the costs and quality of care of a chronic disease. , 1999, JAMA.

[4]  P. Pronovost,et al.  Organizational characteristics of intensive care units related to outcomes of abdominal aortic surgery. , 1999, JAMA.

[5]  J. Wright,et al.  The effect of hospital volume on the in-hospital complication rate in knee replacement patients. , 1998, Health services research.

[6]  C. Begg,et al.  Impact of hospital volume on operative mortality for major cancer surgery. , 1998, JAMA.

[7]  K. Lillemoe,et al.  Importance of hospital volume in the overall management of pancreatic cancer. , 1998, Annals of surgery.

[8]  B. Perler,et al.  Surgical repair of ruptured abdominal aortic aneurysms in the state of Maryland: factors influencing outcome among 527 recent cases. , 1998, Journal of vascular surgery.

[9]  J. Cameron,et al.  Statewide regionalization of pancreaticoduodenectomy and its effect on in-hospital mortality. , 1998, Annals of surgery.

[10]  E S Fisher,et al.  Variation in carotid endarterectomy mortality in the Medicare population: trial hospitals, volume, and patient characteristics. , 1998, JAMA.

[11]  Donald Berwick,et al.  Developing and Testing Changes in Delivery of Care , 1998, Annals of Internal Medicine.

[12]  A. Zelikovski,et al.  Outcome after Elective Infrarenal Aortic Aneurysm Surgery , 1998, World Journal of Surgery.

[13]  M. Johantgen,et al.  Quality indicators using hospital discharge data: state and national applications. , 1998, The Joint Commission journal on quality improvement.

[14]  D. Bates,et al.  Preventable adverse drug events in hospitalized patients: a comparative study of intensive care and general care units. , 1997, Critical care medicine.

[15]  J B Wong,et al.  Effect of failed extubation on the outcome of mechanical ventilation. , 1997, Chest.

[16]  H. Farber,et al.  Endotracheal reintubation: a closer look at a preventable condition. , 1997, Clinical nurse specialist CNS.

[17]  R H Brook,et al.  Quality of health care. Part 2: measuring quality of care. , 1997, The New England journal of medicine.

[18]  D. C. Taylor,et al.  Predictors of death in nonruptured and ruptured abdominal aortic aneurysms. , 1996, Journal of vascular surgery.

[19]  E. McGlynn,et al.  Part 2: Measuring Quality of Care , 1996 .

[20]  D M Berwick,et al.  A primer on leading the improvement of systems , 1996, BMJ.

[21]  N. Dickey,et al.  Systems analysis of adverse drug events. , 1996, JAMA.

[22]  D. Bates,et al.  Systems analysis of adverse drug events. ADE Prevention Study Group. , 1995, JAMA.

[23]  J. Stanley,et al.  Operative mortality rates for intact and ruptured abdominal aortic aneurysms in Michigan: an eleven-year statewide experience , 1994 .

[24]  J. Jollis,et al.  Adapting a clinical comorbidity index for use with ICD-9-CM administrative data: differing perspectives. , 1993, Journal of clinical epidemiology.

[25]  E. Hannan,et al.  A longitudinal analysis of the relationship between in-hospital mortality in New York State and the volume of abdominal aortic aneurysm surgeries performed. , 1992, Health services research.

[26]  Harvey Goldstein,et al.  New Statistical Methods for Analysing Social Structures: an introduction to multilevel models , 1991 .

[27]  E. Hannan,et al.  The need for quality assurance in vascular surgery. , 1991, Journal of vascular surgery.

[28]  J. Newhouse,et al.  Postsurgical mortality in Manitoba and New England. , 1990, JAMA.

[29]  D. Hosmer,et al.  Applied Logistic Regression , 1991 .

[30]  K. Lohr,et al.  Differences among hospitals in Medicare patient mortality. , 1989, Health services research.

[31]  C. Mackenzie,et al.  A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. , 1987, Journal of chronic diseases.

[32]  J. L. Gall,et al.  APACHE II--a severity of disease classification system. , 1986, Critical care medicine.

[33]  Jennifer L. Kelsey,et al.  Methods in Observational Epidemiology , 1986 .

[34]  J. Royston.  An Extension of Shapiro and Wilk's W Test for Normality to Large Samples , 1982 .

[35]  D W Simborg,et al.  DRG creep: a new hospital-acquired disease. , 1981, The New England journal of medicine.

[36]  W. Cleveland.  Robust Locally Weighted Regression and Smoothing Scatterplots , 1979 .