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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: J Gastrointest Surg. 2014 Aug 5;19(1):65–71. doi: 10.1007/s11605-014-2613-2

Table 5.

Final Multivariate Model for Association of Any Complications
From Stepwise Models
Independent Variable p-
value		 Odds Ratio
Age 0.045 1.03 (1.00–1.05)
aASA III 0.023 2.24 (1.12–4.49)
Change in activity from baseline to day 14 0.004 1.56 (1.15–2.11)
Final Multivariate Linear Model for Association Complication Grade
From Stepwise Models
Independent Variable p-
value		 Estimate
Age 0.015 0.00704
Change in appearance from baseline to day 2 0.012 0.09650
Change in daily living from baseline to day 14 0.011 0.15661
a

ASA = American Society of Anesthesiologists class