Cross recurrence quantification analysis of precision grip following peripheral median nerve block

Table 1 SI and probability of PS for all interdigit signal pairs for the pre- and post-block conditions

Signal pair		F_x	F_y	F_z	P_x	P_y	T_x	T_y	T_z
Mean of SI ^(a)	Pre	0.49	0.47	0.95	0.72	0.68	0.78	0.68	0.69
Mean of SI ^(a)	Post	0.83	0.77	0.97	0.84	0.78	0.80	0.87	0.72
SD of SI ^(b)	Pre	0.23	0.23	0.03	0.13	0.16	0.12	0.17	0.17
SD of SI ^(b)	Post	0.20	0.27	0.02	0.16	0.19	0.21	0.17	0.28
Probability ^(c)	Pre	76%	76%	100%	81%	81%	86%	81%	90%
Probability ^(c)	Post	90%	86%	100%	81%	86%	71%	76%	81%

(a) Mean value of the SI for all trials; (b) Standard deviation of the SI for all trials; (c) Percentage of trials that fulfilled the criteria of PS by the twin-surrogate hypothesis test; Bolded and underlined values show that only the Fz had high SI values and completely fulfilled the criteria of PS for all trials.

ISSN: 1743-0003