Abstract:1 on these propensity scores using nearest-neighbour matching within a propensity-score-based calliper. Uni-and multivariable logistic regression analyses were performed to evaluate predictors of complications.RESULTS: Overall, 2775 patients were included of whom 1554 (56%) underwent ICLO. After propensity score matching and multivariable analysis, ICLO was associated with a higher complication rate (odds ratio [OR], 1.51; 95% CI 1.1 to 2.1; P[.01), especially a higher rate of hematoma (OR, 2.9; 95% CI 1.3 Tab… Show more
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