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Table 5 Performance between groups on the Capsulorhexis (C) module

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

Performance Parameter

Mean (SD)

Z statistic

ρ – value

Group A (n = 6)

Group B (n = 10)

C1

7.1 (1.23)

8.9 (0.33)

−5.302

0.032*

C2

15.1 (7.19)

5.8 (1.30)

−4.851

0.015*

C3

0.9 (0.29)

0.5 (0.08)

−4.818

0.027*

C4

296.6 (37.63)

269.8 (12.90)

−2.375

0.018*

  1. Note: *Statistically Significant using Mann–Whitney test (ρ < 0.05)