Table 4. Linear Regression Summary: GDS as Predictor Across Semantic Fluency Models
Model	GDS Estimate	p (GDS)	R²	Adjusted R²	F Statistic	p (F)
Total Words: MMSE + GDS	0.012	0.874	0.404	0.392	32.571	0.000
Total Words: Years of Education + GDS	−0.081	0.371	0.084	0.065	4.388	0.015
Intrusions: MMSE + GDS	0.004	0.708	0.010	−0.011	0.487	0.616
Intrusions: Years of Education + GDS	0.005	0.619	0.012	−0.009	0.563	0.571
Cluster Size: MMSE + GDS	−0.032	0.382	0.227	0.210	14.057	0.000
Cluster Size: Years of Education + GDS	−0.062	0.113	0.122	0.103	6.644	0.002
Words in Clusters: MMSE + GDS	−0.065	0.353	0.254	0.239	16.372	0.000
English Intrusions: Years of Education + GDS	0.006	0.122	0.129	0.111	7.088	0.001
Switches: Years of Education + GDS	−0.009	0.894	0.070	0.051	3.616	0.031
Switches: MMSE + GDS	0.054	0.335	0.347	0.334	25.519	0.000