title: Reliability of ratings of anesthesia's contribution to adverse surgical outcomes.
abstract: The interrater reliability of physician ratings of anesthesia contribution to adverse outcomes was evaluated. A physician panel reviewed hospital records, anesthesia records, standard data collection forms, and, when available, autopsy reports for 28 patients experiencing severe morbidity or death within 48 hours following anesthesia for surgery. Consensus among reviewers about the contribution of anesthesia to adverse outcomes ranged from 82.1% to 92.9%. Kappa coefficients indicated excellent interrater reliability for the Edwards Scale and rating scale, and good interrater reliability for the percent scale.
authors: Battelle Human Affairs Research Centers, Washington, DC.
authors: D A
authors: DA
authors: Revicki
authors: D N
authors: DN
authors: Klaucke
authors: R E
authors: RE
authors: Brown
authors: R A
authors: RA
authors: Caplan
mesh_terms: D000758:Anesthesia / Q000009:adverse effects*; D005069:Evaluation Studies as Topic; D006801:Humans; D015588:Observer Variation; D010043:Outcome and Process Assessment, Health Care / Q000379:methods* / Q000592:standards; D011159:Population Surveillance; D011183:Postoperative Complications / Q000209:etiology* / Q000401:mortality; D015203:Reproducibility of Results; D014481:United States / Q000453:epidemiology