TABLE 2. Feature Ranking Sorted by p-Values. Fourth Column Shows Effect Size Computed by Cohen’s D. Fifth Column (Trend) Shows Trend Direction (Increasing or Decreasing) With Dementia Group. Bold Type Indicates Statistically Significant Differences (p < 0.05).

Rank	Feature	P-value	Cohen’s D	Trend
1	Gap	0.02	1.18
2	F0cov	0.02	0.98
3	Smile	0.02	0.75
4	h1a3	0.03	0.99
5	Power	0.11	0.69
6	Verbs	0.22	0.52
7	Corr.	0.25	0.56
8	# of pause	0.31	0.27
9	Prop. of pause	0.34	0.21
10	Hesitations	0.43	0.13
11	Tokens	0.49	0.25
12	Nouns	0.61	0.16
13	AR	0.67	0.15
14	TTR	0.69	0.15
15	D value	0.84	0.01