Table 2.

Correlation between surgeon factors and total questionnaire score.

	Finesse reflex handle		Conventional handle
	P	r	P	r
Age	0.31	− 0.24	0.14	− 0.34
Sex (1, male; 2, female)	0.56	0.13	0.77	0.07
Handgrip strength	0.90	− 0.03	0.44	− 0.18
Surgical glove size	0.72	− 0.82	0.47	− 0.17
Experience period as an ophthalmologist	0.75	− 0.07	0.34	− 0.22
Number of surgical experience (cataract surgery) (1, 0–100; 2, 100–500; 3, 500–)	0.76	− 0.07	0.86	− 0.04
Number of surgical experience (vitrectomy) (1, 0–100; 2, 100–)	0.88	0.03	0.28	− 0.26

Statistically significant (P < 0.05).