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. Author manuscript; available in PMC: 2020 Aug 5.
Published in final edited form as: J Clin Anesth. 2019 May 30;58:111–116. doi: 10.1016/j.jclinane.2019.05.003

Fig. 2.

Fig. 2.

A) Post-operative length of stay for outpatient procedures and B) discharge time for AXR procedures, estimated using an Epanechnikov kernel-weighted local polynomial regression with 95% CI (dashed lines) and density plot of BMI values.

ap=0.7; bp=0.002 (p-values from linear regression models adjusted for surgery start time).