Fig. 2
From: Lens thickness and associated ocular biometric factors among cataract patients in Shanghai
The correlation between lens thickness and age and ocular biometric factors. Scatter plots showing the correlation between lens thickness and age (a), central corneal thickness (b), anterior chamber depth (c), white-to-white distance (d), and anterior corneal curvature (e) in cataract patients. The red straight line refers to the corresponding equation resulting from the linear regression analyses. Multivariate analysis showed that the thicker lens was associated with older age (β = 0.295, P < 0.001), male gender (β = 0.103, P < 0.001), thicker central corneal thickness (β = 0.058, P < 0.001), shallower anterior chamber depth (β = − 0.748, P < 0.001), larger white-to-white distance (β = 0.204, P < 0.001), and flatter anterior corneal curvature (β = − 0.113, P < 0.001)