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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: Laryngoscope. 2017 Sep 8;127(Suppl 8):S1–S10. doi: 10.1002/lary.26854

Table VII.

Multivariate Analysis Model for Survival

Hazard Ratio 95% Confidence P-value
Etiology (vs Stroke) <0.0001
  Dysphagia NOS 3.32 2.0, 5.52 <0.0001
  ESOPH 1.249 0.56, 2.18 0.5911
  LARYNX 0 0, 0 0.9753
  NEURO 1.871 1.12, 3.13 0.0171
  SURGERY 1.733 1.05, 2.86 0.0319
  TRAUMA 0.354 0.14, 0.93 0.0357
Diet (vs PO) 0.1747
  MPO 1.161 0.76, 1.79 0.4971
  NPO 1.474 0.95, 2.30 0.0866
Score 0.97 0.86, 1.09 0.6114