= Classification of Surgical Complications: A New Proposal With Evaluation in a Cohort of 6336 Patients and Results of a Survey by Daniel Dindo and others
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{tag=Work by Daniel Dindo}
{tag=Work by Nicolas Demartines}
{tag=Work by Pierre-Alain Clavien}
Primary paper: https://pmc.ncbi.nlm.nih.gov/articles/PMC1360123/ . Daniel Dindo, Nicolas Demartines and Pierre-Alain Clavien, Annals of Surgery 240(2), 205–213 (2004); DOI https://doi.org/10.1097/01.sla.0000133083.54934.ae . Methods and Definitions distinguish deviation from normal postoperative course, failure to cure and inherent sequelae. Table 1 states the revised classification. Evaluation used a 6,336-patient cohort and an international surgeon survey.
Patients and Methods, Validation of the Modified Classification: patients with more than one complication were represented by their most severe complication. The international survey used clinical case descriptions; the abstract reports 144 surgeon respondents from 10 centers. These reporting choices distinguish patient-level severity summaries from total event counts and raw agreement from clinical validity.
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