Table 1

The visit schedule of this study

	Screen	Randomisation	Follow-up period
Visiting period (weeks)		T0	T1	T2	T3	T4
Visiting period (weeks)	−4	0	24±4	48±4	72±4	96±4
Informed consent	×
Inclusion and exclusion criteria	×
Demographic data	×
Medical history	×
Information of haemodialysis	×		×	×	×	×
Laboratory examination	×		×	×	×	×
Cognitive function	×			×		×
Imageological examination	×					×
Drug administration		×	×	×	×	×
Adverse event	×	×	×	×	×	×