Joeky Senders

29 Thirty-day outcomes after craniotomy TABLE 1. Demographics and preoperative comorbidities of NSQIP patients undergoing craniotomy for a primary malignant brain tumor, compared by the occurrence of a major complication. Characteristic (%) Definition Total percentage (n=7376) Major complication (n=948) No complication (n=6428) OR 95% CI p Mean age a Years ± SD 54.5±15.6 57.3±15.5 54.1±15.6 1.15 d 1.10-1.20 <.001 Sex a Female 42.3 41.5 42.5 Ref. - - Male 57.7 58.5 57.5 1.04 0.91-1.20 .56 Race c White 91.8 91.3 91.9 Ref. - - Black 4.7 5.6 4.6 1.22 0.86-1.69 .25 Asian 2.9 2.7 3.0 0.90 0.54-1.41 .66 Other 0.5 0.4 0.5 0.83 0.20-2.36 .75 ASA-classification b I-II 27.7 16.6 29.4 Ref. - - III 59.2 62.8 58.7 1.90 1.58-2.28 <.001 IV-V 13.0 20.6 11.9 3.05 2.43-3.84 <.001 Mean BMI b kg/m 2 ± SD 28.4±6.2 29.2±6.5 28.3±6.1 1.26 e 1.13-1.40 <.001 History of CHF 0.2 d 0.3 0.2 1.36 0.39-4.70 .63 Hypertension 35.4 44.4 34.1 1.55 1.35-1.77 <.001 Smoking 17.1 15.7 17.3 0.89 0.74-1.07 .21 Emergency case 6.5 10.2 6.0 1.78 1.40-2.24 <.001 Admitted not from home b 18.1 25.1 17.2 1.61 1.37-1.89 <.001 History of COPD 2.4 3.8 2.1 1.80 1.24-2.61 .002 Ventilator dependent 1.1 4.2 0.7 6.39 4.14-9.86 <.001 Dialysis 0.1 d 0.3 0.1 2.91 0.75-11.3 .11 Renal failure 0.1 d 0.3 0.1 5.10 1.14-22.8 .02 Weight loss 1.7 3.1 1.5 2.12 1.39-3.24 .001