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Table 3 Associations between olfactory tests and selected clinical and laboratory variables in pSS patients

From: Olfactory impairment in patients with primary Sjogren’s syndrome and its correlation with organ involvement and immunological abnormalities

  THR ID(A + B) ME(o + n) TIM
Age
β 0.059 − 0.068 − 0.104 0.073
P 0.722 0.656 0.454 0.671
Sex
β − 0.147 0.061 − 0.085 − 0.055
P 0.241 0.591 0.413 0.541
Education
β 0.185 0.168 0.044 0.178
P 0.269 0.27 0.749 0.141
Disease duration
β 0.022 0.114 0.061 0.092
P 0.864 0.337 0.576 0.327
ESSPRI
β − 0.447 − 0.587 − 0.652 − 0.724
P 0.002 0.001 0.001 0.001
ESSDAI
β − 0.266 − 0.102 0.191 − 0.089
P 0.046 0.434 0.112 0.386
ESR
β 0.207 0.041 − 0.096 0.068
P 0.127 0.738 0.393 0.484
Adjusted R2 0.261 0.384 0.486 0.618
  1. Multivariable regression analysis was used to evaluate relations between different parameters. THR threshold, ID identification, ME memory, TIM threshold + identification + memory, ESSPRI EULAR SS Patient Reported Index, ESSDAI EULAR SS disease activity index, ESR erythrocyte sedimentation rate