Indian Journal of Science and Technology
DOI: 10.17485/IJST/v16i43.2267
Year: 2023, Volume: 16, Issue: 43, Pages: 3905-3910
Original Article
Sonam Rastogi1*, Manish Goyal2, Richashree3, Soumitra Agarwal4
1PhD scholar, Dept. Of Orthodontics and Dentofacial Orthopaedics, Teerthanker Mahaveer University, Moradabad, 244001, Uttar Pradesh, India
2Prof. & Head, Dept. of Orhodontics and Dentofacial Orthopaedics, Teerthanker Mahaveer Dental College & Research Centre, Moradabad, 244001, Uttar Pradesh, India
3Reader, Buddha Institute of Dental Sciences and Hospital, Patna, 800026, Bihar, India
4Senior lecturer, Kothiwal dental college and research centre, Moradabad, 244001, Uttar Pradesh, India
*Corresponding Author
Email: [email protected]
Received Date:05 September 2023, Accepted Date:03 October 2023, Published Date:17 November 2023
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
© 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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