Fig. 2From: Recovery and prediction of postoperative muscle power – is it still a problem?NMBA+ vs. NMBA −/muscle power and pulse oximetric saturation. Simple regression analysis: Correlation of pulse oximetric Saturation and muscle power in terms of NMBA usage (+/−) y-axis = pulse oximetric saturation (percentage of preoperative baseline) x-axis = peak muscle power (percentage of preoperative baseline)Back to article page