• P-ISSN 0974-6846 E-ISSN 0974-5645

Indian Journal of Science and Technology

Article

Indian Journal of Science and Technology

Year: 2023, Volume: 16, Issue: 43, Pages: 3905-3910

Original Article

Visual Acuity: An Eye Parameter to Predict Craniofacial Skeletal Malocclusion

Received Date:05 September 2023, Accepted Date:03 October 2023, Published Date:17 November 2023

Abstract

Objectives: The study deals with the identifying correlations between visual acuity and Class I vs Class II skeletal pattern. Methods: A total of seventy subjects were enrolled in the study with age ranging from 11-29 years. Using ANB angle, they were equally divided in two groups (Class I, Class II). Visual acuity of each subject were measured and correlated with each group. Descriptive statistics was compiled and comparison between the groups was made using t-test and Mann-Whitney U test followed by Pearson’s correlation. Level of statistical significance was set at p≤0.05. Findings: The mean age difference between Class I and Class II samples was -0.74 and not statistically significant, indicating that the samples for both categories were of comparable ages. On comparison of visual acuity of right eye, there were 22.7% subjects with myopia in Class I compared to 77.3% in Class II, and this difference in proportion was statistically significant (ES=0.429). In left eye, 25.0% of Class I subjects had myopia, whereas 75.0 % in Class II, and this difference in proportion was also statistically significant (ES=0.328). Positive Pearson’s correlation was found between ANB and Visual acuity of right eye (r=0.165). Novelty: This study concludes that Class II skeletal pattern subjects have more tendency to develop myopia. Further research involving other eye parameters are required to understand the cause-effect relationship.

Keywords: Eye, Visual Acuity, Malocclusion, Opthalmology, Stomatognathic system

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Copyright

© 2023 Rastogi et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Published By Indian Society for Education and Environment (iSee)

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