. 2018 Mar 2;12(4):385–390. doi: 10.1007/s11571-018-9482-4

Table 2.

Preoperative and postoperative cognitive test results of patients group

n = 22	Postoperative test points (patients number)			Preoperative score mean ± SD	Postoperative score mean ± SD	p value
n = 22	Improvement	Stable	Deterioration	Preoperative score mean ± SD	Postoperative score mean ± SD	p value
Stroop TBAG	16/22 (73%)	–	6/22 (27%)	23.16 ± 5.30	21.12 ± 5.69	0.025
SDL test	16/22 (73%)	2/22 (9%)	4/22 (18%)	16.18 ± 5.35	19.31 ± 4.47	0.005
VADS-B	14/22 (64%)	3/22 (14%)	5/22 (22%)	24.68 ± 3.52	26.45 ± 2.98	0.022
BSI)	14/22 (64%)	1/22 (5%)	7/22 (31%)	24.18 ± 16.84	20.40 ± 22.91	0.065

STROOP TBAG STROOP test for basic science research group, SDL serial digit learning, VADS-B visual aural digit span test B tests, BSI brief symptom inventory test