Table 4. Results of two-way mixed-design ANOVA for monitoring results between the thumb and toe across the three centers.

	Site (hand/foot)		Center (S/G/J)		Interaction (Site × Center)
Period	F	P	F	P	F	P
OT (s)	135.96	<0.001	0.55	0.577	2.64	0.075
NTR (min)	29.89	<0.001	5.26	0.006	1.86	0.159
SRT (min)	26.02	<0.001	1.58	0.211	0.39	0.678
TT (min)	43.46	<0.001	6.82	0.002	0.88	0.419

Note:

Two main effects (site and center) and one interaction effect (site × center) were reported with F-value and P-value.