Table 3. Differences between hand and foot monitoring results and their comparisons across the three centers.

	Difference (hand minus foot)			ANOVA		P-value of post-hoc comparisons
Period	Center S	Center G	Center J	F	P	S vs. G	S vs. J	G vs. J
OT (s)	−43.15 ± 52.25	−63.94 ± 63.13	−64.68 ± 60.61	2.64	0.075	0.078	0.052	0.955
NTR (min)	−1.70 ± 6.01	−4.04 ± 6.23	−2.67 ± 5.76	1.86	0.159	0.057	0.404	0.322
SRT (min)	3.33 ± 7.20	2.38 ± 6.73	3.83 ± 5.33	0.39	0.678	0.508	0.732	0.392
TT (min)	6.52 ± 10.26	6.51 ± 8.27	4.07 ± 5.82	0.88	0.419	0.993	0.211	0.299

Note:

One-way ANOVA and Fisher’s LSD test as post-hoc comparison was used.