Abstract

Background: Refractive errors are one of the leading causes of visual impairment in children. Studies on the association between refractive errors and ocular biometrics have shown inconclusive results; hence, this study aims to examine this relationship. Objectives: The objective of this study is to investigate the association between ocular biometrics such as axial length (AL), anterior chamber depth (ACD), lens thickness, vitreous chamber depth (VCD), and corneal curvature (CC) with different refractive errors in children aged 6–15 years. Materials and Methods: This was a cross-sectional study and studied 130 eyes of children. Children with congenital and acquired anterior or posterior segment diseases were excluded. All underwent detailed ocular examination, visual acuity measurement, and cyclopegic refraction. Children were divided into emmetropia, myopia, and hypermetropia. Ocular biometrics measured using A-scan and automated keratometer. Results: AL, ACD, and VCD significantly increased in the higher levels of myopia (P ≤ 0.0001), (P = 0.04), and (P ≤ 0.0001), respectively, whereas hypermetropes had the lowest. Spherical equivalence was significantly correlated with AL in myopes (ρ= −0.624; P

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call