Independent variable

Model 1

Model 2

Model 3

Model 4

Model 5

OR

P

OR

P

OR

P

OR

P

OR

P

Age of children at recruitment (per year of age)

1.30

<0.001

1.30

<0.001

1.29

<0.001

1.29

<0.001

1.30

<0.001

Reported intellectual disability

0.15

0.006

0.19

0.013

0.18

0.011

0.16

0.008

0.15

0.006

Experienced stem cell transplantation

2.3

0.136

-

-

2.2

0.152

2.1

0.162

Experienced neurosurgery

-

-

1.8

0.321

-

1.6

0.393

K10 score of parents (per 1 point)

-

-

-

0.98

0.384

-

Nagelkerke R2

0.352

0.341

0.347

0.352

0.356

AIC

281.35

281.56

282.53

282.59

282.60