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. Author manuscript; available in PMC: 2014 Jul 14.
Published in final edited form as: Arch Otolaryngol Head Neck Surg. 2012 Sep;138(9):833–839. doi: 10.1001/archoto.2012.1753

Table 2.

Results of Multiple Logistic Regression Model on Preoperative Risk Factors for Enlarged TEP

Adjusted* OR (95% CI)
N classification
 NO 1.0 (referent)
 N+ 6.6 (1.6-26.6)
 Recurrent 3.1 (0.7-14.3)
Surgery
 TL 1.0 (referent)
 TL + PP 1.7 (0.5-5.4)
 TLP 4.5 (1.4-14.7)

Abbreviations: PP, partial pharyngectomy, TLP, total laryngopharyngectomy

*

Adjusted for length follow-up, chemotherapy & radiation history