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. Author manuscript; available in PMC: 2024 Apr 7.
Published in final edited form as: J Alzheimers Dis. 2023;93(2):633–651. doi: 10.3233/JAD-221084

Fig. 1.

Fig. 1.

VIP Scores represent whether a given input variable is an important predictor in the PLSR model (across all components). Variables with a VIP score > 1 (highlighted by the black horizontal line at VIP value = 1) are considered important to the PLS model’s prediction. A) VIP scores for all variables entered in the episodic memory model. B) VIP scores for all variables entered in the executive function model. BDNF, brain-derived neurotrophic factor; BMI, body mass index; BP, blood pressure; CSF, cerebrospinal fluid; HB-EGF-like-GF, heparin-binding epidermal growth factor like-growth factor; IL-6, interleukin-6; IGF, insulin-like growth factor; p-tau, phosphorylated tau181; t-tau, total tau; VEGF, vascular endothelial growth factor.