Risk of postoperative complicaties based on preoperative anaerobic threshol - Evidencio
Risk of postoperative complicaties based on preoperative anaerobic threshold
Logistic regression model to predict a preoperative anaerobic threshold (AT) ≤ 11.1 ml/kg/min as cut-off for having a high risk for postoperative complications.
Research authors: Berkel, AE, van Wijk, L, van Dijk, DP, Prins, SN, van der Palen, J, van Meeteren, NL, Olde Damink, SW, Klaase, JM, Bongers, BC
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Probability of a relative AT ≤ 11.1 ml/kg/min:

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When choosing a cut-off point of 0.55, the sensitivity was 82.7% and specificity was 46.2%, while the positive predictive value was 75.4% and the negative predictive value was 57.1%

AUC for predicting patients with a relative AT ≤ 11.1 ml/kg/min from the ASA score and visceral adipose tissue was 0.71 (95% CI 0.60–0.83).

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