Table 3 Binomial regression models classifying participants into healthy and patient groups

Model 1

Intercept

-10.72

11.94

− 0.90

0.369

Age

0.21

0.10

2.20

0.028

QST MDT C

-3.11

6.13

− 0.51

0.612

QST MDT T

-79.94

62.02

1.29

0.197

QST MPT C

− 0.002

0.01

− 0.30

0.765

QST MPT T

0.003

0.01

0.52

0.601

QST MPS

15.14

4.96

3.05

0.002

Olfactory threshold

0.19

0.07

2.76

0.006

Trigeminal threshold

− 0.44

0.23

-1.92

0.054

Odor identification

− 0.06

0.12

− 0.48

0.633

TENS Detection threshold

-1.43

0.26

-5.44

< 0.001

TENS Pain threshold

0.13

0.05

2.74

0.006

Model 2

Intercept

2.41

2.13

1.12

0.259

Age

0.17

0.09

1.95

0.051

QST MPS

15.77

4.49

3.51

< 0.001

Olfactory threshold

0.19

0.07

2.88

0.004

Trigeminal threshold

− 0.44

0.21

-2.07

0.038

TENS Detection threshold

-1.47

0.26

-5.66

< 0.001

TENS Pain threshold

0.13

0.04

3.00

0.003