Virtual phacoemulsification surgical simulation using visual guidance and performance parameters as a feasible proficiency assessment tool

Table 4 Performance between groups on the Corneal Incision (CI) module

Performance parameter	Mean (SD)		Z statistic	ρ – value
Performance parameter	Group A (n = 6)	Group B (n = 10)	Z statistic	ρ – value
CI1	7.9 (1.18)	9.2 (0.55)	−4.272	0.038*
CI2	8.2 (1.10)	9.1 (0.48)	−3.516	0.041*
CI3	0.9 (0.40)	0.6 (0.07)	−4.506	0.013*
CI4	151.6 (31.95)	109.6 (7.96)	−4.517	0.026*

ISSN: 1471-2415