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Table 3 Migraine diagnosis and olfactory sensitization in n = 113 patients with migraine. Migraine-related impairment in daily life: evaluation in categories: high vs. low impairment - cut-off value for MIDAS 21 points

From: Interictal osmophobia is associated with longer migraine disease duration

  interictal odour triggered preictal ictal Midas category Midas numeric disease duration age BMI
interictal hypersensitivity          
odour triggered attack OR = 4.419
[1.783;10.952]
p = 0.001
        
preictal hypersensitivity OR = 1.789 [0.723;4.429]
p = 0.208
OR = 2.896
[1.139;7.364]
p = 0.026
       
ictal hypersensitivity OR = 3.546
[1.218;10.324]
p = 0.02
OR = 1.737
[0.556;5.423]
p = 0.342
OR = 10.611 [3.355;33.557]
p < 0.001
      
Midas category OR = 1.814
[0.754;4.364]
p = 0.184
OR = 1.909
[0.807;4.516]
p = 0.141
OR = 2.653
[1.061;6.633]
p = 0.037
OR = 0.627
[0.25;1.57]
p = 0.318
     
Midas numeric OR = 2.007
[1.156; 3.484]
p = 0.015
OR = 1.940
[1.133;3.320]
p = 0.017
OR = 1.554 [0.879; 2.748]
p = 0.132
OR = 0.914
[0.512; 1.631]
p = 0.761
     
disease duration M = 8.036
[1.666; 14.406]
p = 0.015
M = 2.119
[− 4.091; 8.330]
p = 0.505
M = − 1.745
[− 8.656; 5.166]
p = 0.622
M = 0.85
[− 6.152;7.852]
p = 0.445
W = 1042.5 p = 0.435 Spearman
Rho = 0.140
p = 0.170
   
age M = 10.7
[3.938; 17.462]
p = 0.002
M = 1.346
[− 4.325; 7.017]
p = 0.643
M = 0.507
[− 5.412; 6.426]
p = 0.867
M = − 4.7
[− 11.913; − 2.513]
p = 0.204
W = 1642
p = 0.513
Spearman
Rho =0.180
p = 0.056
Spearman
Rho = 0.651
p < 0.001
  
BMI M = − 1.512
[− 3.401;0.377]
p = 0.120
M = 0.6777
[− 1.216;2.572]
p = 0.479
M = 2.487 [0.491;4.483]
p = 0.016
M = 0.588
[− 1.377;2.554]
p = 0.559
W = 1366.5
p = 0.543
Spearman
Rho = 0.134
p = 0.179
Spearman
Rho = 0.141
p = 0.186
Spearman
Rho = 0.258
p = 0.009
 
chronic migraine diagnosis OR = 1.226 [0.394;3.815]
p = 0.725
OR = 0.619
[0.165;1.896]
p = 0.431
OR = 1.292 [0.389;4.288]
p = 0.675
OR = 0.607
[0.177; 2.079]
p = 0.426
χ2(1) = 6.009
p = 0.014
W = 1338
p < 0.001
W = 645
p = 0.920
W = 964
p = 0.394
W = 747
p = 0.590