Figure 3
Partial correlation analysis of the relationship between age at primary surgery and BCVA (logMAR).
(a) Relationship between all ages at primary surgery and BCVA (n = 176). (b) Relationship between age at primary surgery (>6 months) and BCVA (n = 48). (c) Relationship between age at primary surgery (≤6 months) and BCVA (n = 128). The X-axis represents the residual values of BCVA (logMAR) regressed upon other influencing factors; The Y-axis represents the residual values of age at primary surgery regressed upon other influencing factors. The regression lines were created based on linear regression and the corresponding amount of variance (R2) was accounted for by the linear relationship.
