Comparison of Reaction Response Time between Hand and Foot Controlled Devices in Simulated Microsurgical Testing

Table 10

RT analysis of variance of computer gaming (mean ± SE); 𝑃<0.05 = statistically significant.

𝑃<0.05 = statistically significant	𝑛	DH; (ms)	NDH; (ms)	Difference; (ms)	DF; (ms)	NDF; (ms)	Difference; (ms)
Computer games
No	28	313 ± 9	318 ± 10	−5 ± 7	323 ± 9	335 ± 9	−11 ± 7
1x/yr	5	294 ± 21	305 ± 23	−11 ± 16	299 ± 21	311 ± 21	−12 ± 17
1x/month	10	312 ± 15	339 ± 16	−27 ± 11	317 ± 15	331 ± 14	−14 ± 12
1x/week	3	300 ± 27	346 ± 29	−46 ± 21	322 ± 27	350 ± 26	−27 ± 22
Daily	1	379	449	−70	420	495	−75
𝐹-test, 4 df		0.74	1.93	1.72	1.32	3.20	0.64
ANOVA 𝑃		0.57	0.13	0.16	0.29	0.02	0.63
Test for trend		0.87	0.06	0.01	0.70	0.26	0.32