Wharton’s Jelly Mesenchymal Stem Cell Administration Improves Quality of Life and Self-Sufficiency in Children with Cerebral Palsy: Results from a Retrospective Study

Table 3

value for Mann-Whitney test comparing average quality of life in subgroups categorized by number of past WJ-MSC administrations and collected follow-ups.

		Number of past administrations					Number of collected follow-ups
		1 vs. >1	≤2 vs. >2	≤3 vs. >3	≤4 vs. >4	≤5 vs. >5	1 vs. >1	≤2 vs. >2	≤3 vs. >3	≤4 vs. ≥5
		vs. 45	vs. 40	vs. 36	vs. 7	vs. 5	vs. 40	vs. 31	vs. 22	vs. 3
QoL	PA	NS	NS	NS	NS	NS	NS	0.01	0.008	NS
	PF	NS	NS	NS	NS	NS	NS	0.04	0.046	NS
SS	PA	NS	0.009	0.04	NS	NS	0.009	0.02	0.004	NS
	PF	NS	0.007	0.04	NS	NS	0.007	NS (0.053)	0.01	NS

QoL: average improvement in quality of life; SS: average improvement in self-service; PA: per past administration; PF: per collected follow-up.