Supplementary Table 1.

English translation of Trail Making Test Part A.

Number	In words	Number	In words	Number	In words	Number	In words	Number	In words
1	One	6	Six	11	Eleven	16	Sixteen	21	Twenty-one
2	Two	7	Seven	12	Twelve	17	Seventeen	22	Twenty-two
3	Three	8	Eight	13	Thirteen	18	Eighteen	23	Twenty-three
4	Four	9	Nine	14	Fourteen	19	Nineteen	24	Twenty-four
5	Five	10	Ten	15	Fifteen	20	Twenty	25	Twenty-five

150 sec and less was considered as norm value.