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. 2018 Apr 5;85(3):351–356. doi: 10.1016/j.bjorl.2018.03.002

Table 3.

Results of multivariate analysis considering fistula recurrence as a dependent variable.

HR 95% CI p
Salivary
 Yes 1
 No 3.42 0.94–12.37 0.060



Emergency
 No 1
 Yes 4.68 1.05–20.83 0.043



Preoperative Hb 0.984 0.951–1.01 0.356