Table 3

Adjusted operation time intervals

A
Pre-PT	Coefficient	SE	P value	95% CI
JCI accreditation, yes	−5.823	0.480	<0.001***	−6.765 to −4.882
Sex, women (vs men)	0.497	0.370	0.179	−0.228 to 1.221
Age, years	−0.026	0.018	0.144	−0.061 to 0.009
BCVA, LogMAR	−0.542	0.579	0.349	−1.678 to 0.593
IOP, mm Hg	−0.026	0.058	0.659	−0.140 to 0.089
Complication, yes	−0.338	1.084	0.755	−2.463 to 1.788

B
PT
JCI accreditation, yes	−0.756	0.299	0.011*	−1.342 to −0.171

Sex, women (vs men)

−0.547

0.230

0.017

−0.997 to −0.096

Age, years	0.033	0.011	0.003**	0.011 to 0.055
BCVA, LogMAR	3.042	0.360	<0.001***	2.336 to 3.748
IOP, mm Hg	0.004	0.036	0.908	−0.067 to 0.075
Complication, yes	10.278	0.674	<0.001***	8.956 to 11.599

C
Post-PT
JCI accreditation, yes	−0.847	0.201	<0.001***	−1.241 to −0.454
Sex, women (vs men)	0.258	0.155	0.095	−0.045 to 0.561
Age, years	−0.005	0.007	0.487	−0.020 to 0.009
BCVA, LogMAR	−0.224	0.242	0.355	−0.699 to 0.251
IOP, mm Hg	−0.018	0.024	0.473	−0.065 to 0.030
Complication, yes	0.353	0.453	0.437	−0.536 to 1.242

D
TPT
JCI accreditation, yes	−7.427	0.605	<0.001***	−8.613 to −6.240
Sex, women (vs men)	0.208	0.466	0.655	−0.705 to 1.121
Age, years	0.002	0.022	0.937	−0.042 to 0.046
BCVA, LogMAR	2.275	0.730	0.002**	0.844 to 3.706
IOP, mm Hg	−0.039	0.074	0.595	−0.183 to 0.105
Complication, yes	10.293	1.366	<0.001***	7.615 to 12.971

*P<0.05, **P<0.01, ***P<0.001.
Complications associated with cataract surgery included posterior capsule rupture, Zonule of Zinn rupture, dropped nucleus, iris prolapse, continuous curvilinear capsulorrhexis incomplete and capsule tear.
P values were calculated by using an unpaired t-test.
BCVA, best-corrected visual acuity; IOP, intraocular pressure; JCI, Joint Commission International; pre-PT, preprocedure/surgery time; PT, procedure/surgical time; post-PT, postprocedure/surgery time; TPT, total procedure/surgery time.