Etiological Factors and Visual Outcomes of Dense Vitreous Hemorrhage in Patients Aged 80 years and above over the Past Decade in a Tertiary General Hospital

Table 2

Comparison of BCVA (logMAR) before and after surgery.

BCVA	Median	Range	value
Initial	2.3	1.1–3.0	0.001
Final	1.92	0.5–2.6

BCVA: best-corrected visual acuity.