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Table 3 Multivariate analysis of patients’ SNOT-22 scores, adjusting for demographics and comorbidities

From: Incidence and burden of comorbid pain and depression in patients with chronic rhinosinusitis awaiting endoscopic sinus surgery in Canada

Parameter Estimate Standard error F-Statistic P-Value
Intercept 16.31 4.04 <0.01
Gender
 Male Reference   
 Female 2.68 2.12 0.20
Age group
  < = 30 6.53 5.31 0.22
 31–50 11.04 3.92 <0.01
 51–70 7.41 3.58 0.03
 70+ Reference   
Number of comorbidities
 0 Reference   
 1 1.92 2.87 0.50
 2 2.44 3.31 0.46
 3 −2.66 4.07 0.51
 3+ 10.23 3.83 <0.01
Patient-reported outcomes
 PHQ-9 1.41 0.26 <0.01
 PEG 2.42 0.50 <0.01
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