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Table 2 MNV characteristics at the time of presentation prior to the identification of CPHF:

From: Central posterior hyaloid fibrosis: evolution and outcomes

Variable

Value

No. of eyes (n)

10

Mean visual acuity (logMAR), Snellen equivalent

1.308 ± 0.559 (20/407)

Type 2 MNV (n, %)

10 (100)

No. of eyes where the MNV was treated previously elsewhere (n, %)

3 (30)

No. of eyes where the MNV was untreated (n, %)

7 (70)

Subfoveal location of MNV (n, %)

10 (100)

Absent fluid (n, %)

1 (10)

Presence of sub RPE fluid (n, %)

0 (0)

Presence of SRF (n, %)

6 (60)

Presence of IRF (n, %)

9 (90)

Presence of SHRM (n, %)

1 (10)

Presence of hard exudates (n, %)

1 (10)

Presence of hemorrhage (n, %)

1 (10)

Absence of posterior hyaloid detachment at the fovea (n, %)

10 (100)

Presence of ERM at the fovea (n, %)

1 (10)

No. of eyes treated with intravitreal anti-VEGF injections (n, %)

6 (60)

No. of eyes treated with pro-re-nata regimen (n, %)

4 (67)

No. of eyes treated with proactive monthly injection regimen (n, %)

2 (33)

Mean ± SD time interval (months) for the identification of CPHF

27.3 ± 36.56

Mean number of intravitreal anti-VEGF injections taken prior to the identification of CPHF

2.4 ± 2.63 (0–9)

  1. Abbreviations: MNV – macular neovascularization; CPHF – central posterior hyaloid fibrosis; logMAR – logarithm of minimum angle of resolution; RPE – retinal pigment epithelium; IRF – intraretinal fluid; SRF – subretinal fluid; SHRM – subretinal hyperreflective material; ERM – epiretinal membrane; VEGF – vascular endothelial growth factor; SD – standard deviation