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. 2014 Dec 24;38(6):759–765. doi: 10.5535/arm.2014.38.6.759

Table 2.

Comparison of cognitive test results among the 3 groups

graphic file with name arm-38-759-i002.jpg

Values are presented as mean±standard deviation.

DST-F, digit span test forward; DST-B, digit span test backward; VST-F, visual span test forward; VST-B, visual span test backward; ACPT, auditory continuous performance test; VCPT, visual continuous performance test; TMT-A, Trail Making Test type A; WCST, Wisconsin card sorting test; RCPM, Raven colored progressive matrices.

a)Statistically significant (p<0.017) difference between group 1 and group 2 by Mann-Whitney test with Bonferroni correction.

b)Statistically significant (p<0.017) difference between group 2 and group 3 by Mann-Whitney test with Bonferroni correction.

c)Statistically significant (p<0.017) difference between group 1 and group 3 by Mann-Whitney test with Bonferroni correction.

*p<0.05 by Kruskal-Wallis test.