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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Ophthalmol. Sep 12, 2026; 10(1): 122273
Published online Sep 12, 2026. doi: 10.5318/wjo.122273
Table 2 Preoperative baseline demographics and clinical characteristics, median (interquartile rage)

Surgeries without complications (n = 32389)
Surgeries with complications (n = 373)
P value
Median age73 (67-79)73 (66-80)0.811
Sex (female, male)18713, 13669210, 1630.563
BMI26.2 (24-31)28 (24-31)0.761


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