Clinical effects of wasabi extract containing 6-MSITC on myalgic encephalomyelitis/chronic fatigue syndrome: an open-label trial

Table 10 Multiple linear regression analysis of the changes in ME/CFS performance status (ΔPS) by predictive factors

Predictors	B	Beta	t	P value	95% Confidence Interval for Exp (B)		Collinearity Statistics
Predictors	B	Beta	t	P value	Lower	Upper	Tolerance
Model fit: F₂ = 4.4, p = 0.038; R² = 0.42; Durbin-Watson: 2.44; Heteroscedasticity: 0.235; Cook’s distance: 0.08 ± 0.1
Constant	-0.087		-0.44	0.669	-0.516	0.343
ΔTMT-A, time	0.019	0.523	2.23	0.046	0.001	0.037	1.14
ΔPOMS-2 Tension	0.065	0.609	2.59	0.023	0.010	0.120	1.14

Δ: differences between scores before and after treatment (subtraction of Pre from Post). P: p values were analyzed using a multiple regression analysis, TMT-A Trail Making test-A, POMS-2 Profile of Mood States-2; (n = 15)

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