Table 3 Statistics for mediation analysis between age and PAI Aggression score with GSP feature from right isthmus cingulate as mediator variable for HC subjects.

From: Functional brain activity constrained by structural connectivity reveals cohort-specific features for serum neurofilament light chain

 

Coefficient

Std. error

p value (uncorrected)

Path a

−0.052

0.0139

0.0035

Path b

4.353

1.217

0.0032

Path c’ (adjusted effect)

0.2193

0.0806

0.0029

Mediation (ab)

−0.2326

0.0961

0.0122

Path c (total effect) (age->PAI Aggression score)

−0.0133

0.0988

0.9761

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