Biomarker ROCs

Emotional withdrawal

rho for alpha 0.05

High adrenaline (n 133)

0.503

Low visual speed of processing (% of age) (n 121)

0.470

Low visual span (n 126)

0.467

High noradrenaline (n 133)

0.432

Low competing words score (% of pass score) (n 124)

0.413

Low auditory speed of processing (% of age) (n 121)

0.407

Low reverse digit span (n 128)

0.374

Long threshold per cent base length/duration (n 122)

0.350

High threshold stapes amplitude projected (n 123)

0.317

High HPL/creatinine (n 133)

0.294

Low threshold time to offset/base length (n 122)

0.277

High threshold gradient middle ear pressure (n 124)

0.271

Low vitamin D (n 132)

0.257

High threshold ear canal volume (ECV) (n 123)

0.227

High distance vision score on right (n 128)

0.222

Low red cell folate (n 133)

0.214

Low activated vitamin B6 (n 126)

0.197

No dopamine