Table 3.

OTS test scores in MS relapse group, stable MS group, and healthy controls.

Test	MSr group (N-60)	MSs group (N-30)	CG (N-30)	ANOVA	Post hoc
OTS-MC1	1.09 ± 0.16	1.03 ± 0.09	1.03 ± 0.08	F = 3.68; p = 0.028	CG < MSr**# CG = MSs## MSs = MSr
OTS-MC2	1.12 ± 0.16	1.11 ± 0.17	1.04 ± 0.09	F = 3.00; p = 0.054	CG = MSs = MSr*
OTS-MC3	1.14 ± 0.21	1.11 ± 0.14	1.06 ± 0.11	F = 2.27; p = 0.11	CG = MSs = MSr*
OTS-MC4	1.39 ± 0.43	1.33 ± 0.35	1.22 ± 0.32	F = 2.06; p = 0.13	CG = MSs = MSr*
OTS-MC5	1.55 ± 0.41	1.48 ± 0.42	1.33 ± 0.27	F = 3.37; p = 0.038	CG < MSr* CG = MSs MSs = MSr
OTS-MC6	2.09 ± 0.78	1.73 ± 0.50	1.45 ± 0.36	F = 10.67; p < 0.001	CG,MSs < MSr, CG = MSs**

MSr, relapse group; MSs, stable group; CG, control group; OTS, One touch stockings of Cambridge; OTS-MC1/2/3/4/5/6, mean choice to correct of 1/2/3/4/5/6 moves of OTS.

Low score denotes better cognition.

^*Bonferroni test was used for post hoc analysis.

^**Tamhane test was used for post hoc analysis.

^#CG < MSr indicates that the means of groups CG and MSr significantly differ.

^##CG = MSs indicates that the means of groups CG and MSs do not differ significantly.