Table 2.

Primary and secondary cognitive measures. The likelihood-ratio test to assess ordered the neuropsychological tests from most to least sensitive to detect ECT-mediated cognitive impairment.

Neuropsychological test	Likelihood ratio test statistic	Likelihood ratio p-value
DKEFS Category Fluency Scaled Score	44.85	0.0000
DKEFS Letter Fluency Scaled Score	28.02	0.0018
Dot Counting Mean Ungrouped Time	20.25	0.0270
Dot Counting Mean Grouped Time	19.32	0.0363
DKEFS Category Switching Accuracy Scaled Score	17.42	0.0656
HVLT Total Recall T-score	17.18	0.0705
DKEFS Color Word Interference Condition 3 Scaled Score	16.39	0.0891
DKEFS Color Word Interference Condition 4 Scaled Score	13.05	0.2210
HVLT-R Total Recall Raw Score	12.52	0.2520
HVLT-R Trial 1 Free Recall Raw Score	12.15	0.2750
HVLT-R Delayed Recall Raw Score	11.56	0.3152
HVLT-R Retention Raw Score	10.29	0.4156
HVLT-R Delayed Recall T-Score	9.22	0.5112

DKEFS = Delis Kaplan Executive Function System

HVLT-R = Hopkins Verbal Learning Test-Revised