Efficacy and Safety of Human Placental Extract Solution on Fatigue: A Double-Blind, Randomized, Placebo-Controlled Study

Table 3

Fatigue recovery rate of the CIS score.

Fatigue recovery rate		Group 1	Group 2	Placebo	P value^1	P value^2
		(𝑁=100)	(𝑁=99)	(𝑁=95)
Visit 3	n (%)	51 (51.00)	58 (58.59)	44 (46.32)	0.5130^†	0.0871^†
Visit 4	n (%)	71 (71.00)	71 (71.72)	42 (44.21)	0.0002^†	0.0001^†

^†Chi-square test, Cutoff score for fatigue recovery: CIS score of less than 76 points, ¹Comparison of group 1 with the placebo group, ²Comparison of group 2 with the placebo group.