Association of Axial Length and Refraction with Near Horizontal Heterophoria in Chinese Children: An Observational Cross-Sectional Study

Figure 3

(a) Nonlinear relationship between near heterophoria and SE. The gray area represents the 95% confidence interval of the estimated SE. (b) Nonlinear relationship between near heterophoria and AL. The gray area represents the 95% confidence interval of the estimated AL.

(a)

(b)