Fig. 1: Contemporaneous association between intraocular pressure, IOP (at time point t) and axial length, AL (similarly at t) by age group per the fitted multivariable model presented in Table 2.

Regression lines are plotted using 8 years old (y/o), 11 y/o, 14 y/o, 17 y/o and 20 y/o to represent the 7–9 y/o, 10–12 y/o, 13–15 y/o, 16–18 y/o and 19–21 y/o age groups, respectively.