인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
To investigate the relationship between changes in macular curvature and axial elongation in school children. This prospective cohort study involved 75 right eyes of elementary school students for six years (from 8 to 9 to 14–15 years). In the first and last year, all participants underwent optical axial length measurement and color fundus photographs. Optical coherence tomographic vertical cross-sectional images of the macula were taken and used for the analysis. The macular curvature was plotted as the retinal pigment epithelium and fitted to a second-degree polynomial equation using ImageJ software to calculate the macular curvature. Wilcoxon’s signed rank test was used to compare macular curvature and axial length. The association between axial elongation and macular curvature was investigated using Spearman’s correlation. The mean axial length in the last year (24.82 mm) was significantly greater than that in the first year (23.34 mm). Likewise, the mean macular curvature was significantly greater in the last year (0.041) than in the first year (0.014). Macular curvature in the first year was significantly negatively correlated with axial elongation over 6 years (r=-0.28, p = 0.014). The change in macular curvature was significantly positively correlated with axial elongation (r = 0.28, p = 0.017). During the period from 8 to 9 years to 14–15 years of age, the macular curvature increased, and eyes with smaller macular curvature at 8–9 years tended to have greater axial elongation. Macular curvature can be a predictor of axial elongation during this period.
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
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