Intrathecal Administration of Autologous CD34 Positive Cells in Patients with Past Cerebral Infarction: A Safety Study

Table 5

The comparison of NIHSS score and BI score before and followed up for 1, 6, and 12 months after the last cell transplantation.

Patient	NIHSS score				BI score
	Baseline	1	6	12	Baseline	1	6	12
1	8	8	7	6	35	35	40	65
2	3	3	2	1	40	45	55	80
3	17	16	11	7	0	0	10	25
4	3	3	3	2	65	65	65	80
5	4	4	3	1	70	70	75	80
6	3	3	3	2	70	70	70	80
7	2	2	1	0	70	70	80	95
8	20	20	17	16	0	5	5	10
Mean	7.5	7.4	5.9	4.4	43.8	45	50	64.4
𝑃 value	—	>0.05	>0.05	<0.05	—	>0.05	<0.05	<0.01

The NIHSS score and BI score of 1, 6, and 12 month were compared to the corresponding baseline, respectively.