Data-driven practice improvement: the AANA Foundation closed malpractice claims study.
Research in anesthesia risk management has focused primarily on adverse patient outcomes. Most risk management studies have evaluated the practices of the physician anesthesiologist, while minimal research has been conducted to examine anesthesia care provided by Certified Registered Nurse Anesthetists (CRNAs). For this reason, the American Association of Nurse Anesthetists Foundation supported an examination of closed malpractice claim files from St Paul Fire and Marine Insurance Company that involved insured CRNAs. A team of 8 CRNA researchers investigated 223 closed claim files that involved incidents from 1989 to 1997. The results indicated that preoperative physical status, patient age, surgical procedure, type of anesthetic, age of anesthesia provider, and the type of anesthesia providers, (e.g., CRNA alone vs CRNA and anesthesiologist working together) did not have a statistically significant relationship with adverse anesthetic outcomes. However, providing appropriate care, being vigilant, encountering a less severe adverse outcome, and not being able to prevent the outcome were associated with smaller monetary awards. The findings of this study support those of similar studies.
Jordan
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AANA Foundation, Park Ridge, Ill., USA.
Kremer
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M
Crawforth
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K
Shott
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D000293:Adolescent; D000328:Adult; D000758:Anesthesia / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007345:Insurance Claim Review; D008318:Malpractice / Q000191:economics / Q000706:statistics & numerical data*; D009719:Nurse Anesthetists / Q000331:legislation & jurisprudence*; D012308:Risk Management; D018709:Statistics, Nonparametric; D014481:United States / Q000453:epidemiology; D014947:Wounds and Injuries / Q000453:epidemiology* / Q000517:prevention & control