Figure 1

(A) Spherical equivalent refractive error (SER) and (B) Axial Length (AL) growth models for the younger cohort between 6–7 and 15–16 years. SER classes are labelled as PHHYP = persistent high hyperopes, PMHYP = persistent moderate hyperopes, PEMM = persistent emmetropes, EMYO = emerging myopes. Black dots and lines represent individual participant data.