Fig. 3: Mediation analysis of mutations for dementia through baseline serum NfL or estimated change of serum NfL.
From: Neurofilament light chain as a mediator between LRRK2 mutation and dementia in Parkinson’s disease

a GBA mutation for dementia through baseline serum NfL; b GBA mutation for dementia through estimated change of serum NfL; c LRRK2 mutation for dementia through baseline serum NfL; d LRRK2 mutation for dementia through estimated change of serum NfL; e SNCA mutation for dementia through baseline serum NfL; f SNCA mutation for dementia through estimated change of serum NfL.