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Table 6 Pearson product moment correlation coefficients and associated probability values for the interval duration between total laryngectomy-to-post-TEP QOL ratings and the difference scores for the subsections and total scores on the HNQOL and VHI, respectively.

From: Voice restoration following total laryngectomy by tracheoesophageal prosthesis: Effect on patients' quality of life and voice handicap in Jordan

  r-value p-value
HNQOL   
   Communication -.491 .105
   Eating -.133 .681
   Pain -.010 .976
   Emotion -.226 .480
   Total -.380 .224
VHI   
   Function .354 .259
   Physical .147 .650
   Emotion .318 .314
   Total .320 .311