Fig 1.
Flow chart of study selection process.
From: Moher D, Liberati A, Tetzlaff J, Altman DG, The PRISMA Group (2009). Preferred Reporting Iterns for Systematic Reviews and Meta-Analyses: The PRISMA Statement. PLoS Med 6(7): e1000097. doi: 10.1371/journal.pmed1000097 For more information, visit www.prisma-statement.org.
Table 1.
Characteristics and grouping of included studies.
Fig 2.
A forest plot showing pre-post mean difference in BCVA in the degenerative LMH and LHEP group versus the tractional LMH group.
Fig 3.
A forest plot showing pre-post mean difference in BCVA in the degenerative LMH group versus the tractional LMH group.
Fig 4.
Cumulative meta-analysis (A) and meta-regression (B) showing relationship between patient age and pre-post mean difference in BCVA in the degenerative LMH and LHEP group.
Fig 5.
Meta-regression showing no significant effect of follow-up duration on pre-post mean difference in BCVA in the degenerative LMH and LHEP group (A) and in tractional LMHs (B).