Table 3 Bivariate correlations between variables of interest

p value

PIS

0.38**

− 0.91***

− 0.85***

−0.23

0.35**

−0.30*

− 0.28*

0.002**

AQ

− 0.28*

− 0.25*

0.025

0.13

0.20

0.022

< 0.001***

0.024*

MAD^a

0.93***

0.30*

−0.27*

0.28*

0.31*

< 0.001***

0.045*

< 0.001***

SDfoM^a

0.25

−0.21

0.25

0.21

0.074 .

0.844

0.017*

0.053

Start age

0.018

0.22

0.10

0.005**

0.315

0.033*

0.094

0.887

λ EC delta

0.08

−0.23

0.017*

0.109

0.026*

0.051

0.079

0.534

γ EO beta

−0.044

0.028*

0.866

0.013*

0.100

0.431

0.075

0.731

σ EC gamma