Yuxuan Zhao, Bi Yang, Xiaoying Li, Wei Ma, Longqian Liu, Naihong Yan
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引用次数: 0
Abstract
Objective: To explore the difference in myopia control efficacy between spectacle lenses with highly aspherical lenslets (HAL) combined with 0.01% atropine eye drops and spectacle lenses with HAL alone or single vision spectacle lenses (SVL) in children and adolescents.
Methods: A retrospective cohort study was conducted with a total of 105 myopic children aged 6-15 years. According to the specific myopia correction and control methods of each subject, they were evenly divided into the HAL+0.01% atropine (HAL+AT) group, the HAL group, and the SVL group, with 35 subjects in each group. Relevant data, such as cycloplegic refraction and axial length (AL) at baseline and 12 months after wearing spectacles, were retrieved. One-way analysis of variance, or the Kruskal-Wallis test, was used to analyze the changes in AL and spherical equivalent refraction (SER) after wearing spectacles for 12 months in comparison to those at baseline in the three groups.
Results: There was no statistically significant difference in the baseline parameters and duration of wearing spectacles among the three groups (P>0.05). After wearing spectacles for 12 months, the changes in SER were -0.13 (-0.25, 0.00) D, -0.25 (-0.63, -0.25) D, and -0.63 (-1.00, -0.25) D in the HAL+AT group, HAL group, and SVL group, respectively; AL elongation in the three groups was (0.09±0.11) mm, (0.19±0.16) mm, and (0.34±0.16) mm, respectively. The HAL+AT group exhibited slower SER changes (PHAL+AT vs. HAL=0.001, PHAL+AT vs. SVL=0.002) and AL elongation (PHAL+AT vs. HAL=0.009, PHAL+AT vs. SVL=0.001) than those of the HAL and the SVL groups. Compared with those of the SVL group, myopia progression was reduced by 79.4% and AL elongation was slowed down by 73.5% in the HAL+AT group, while in the HAL group, myopia progression and AL elongation were reduced by 60.3% and 44.1%, respectively. According to stratified analysis based on age and myopia progression rate, among younger children aged 6 to 8 years and older children aged 9 to 15 years, the HAL+AT group had a significantly lower proportion of subjects experiencing fast AL elongation (AL>0.36 mm/year) and a significantly higher proportion of subjects experiencing slow AL elongation (AL≤0.18 mm/year) compared to the SVL group (P<0.017).
Conclusion: The combination intervention of spectacle lenses with HAL and 0.01% atropine eye drops is effective in controlling myopia progression in children and adolescents, with better myopia control effect achieved using this combination intervention in myopic children of all ages.
四川大学学报(医学版)Biochemistry, Genetics and Molecular Biology-Molecular Biology
CiteScore
0.70
自引率
0.00%
发文量
8695
期刊介绍:
"Journal of Sichuan University (Medical Edition)" is a comprehensive medical academic journal sponsored by Sichuan University, a higher education institution directly under the Ministry of Education of the People's Republic of China. It was founded in 1959 and was originally named "Journal of Sichuan Medical College". In 1986, it was renamed "Journal of West China University of Medical Sciences". In 2003, it was renamed "Journal of Sichuan University (Medical Edition)" (bimonthly).
"Journal of Sichuan University (Medical Edition)" is a Chinese core journal and a Chinese authoritative academic journal (RCCSE). It is included in the retrieval systems such as China Science and Technology Papers and Citation Database (CSTPCD), China Science Citation Database (CSCD) (core version), Peking University Library's "Overview of Chinese Core Journals", the U.S. "Index Medica" (IM/Medline), the U.S. "PubMed Central" (PMC), the U.S. "Biological Abstracts" (BA), the U.S. "Chemical Abstracts" (CA), the U.S. EBSCO, the Netherlands "Abstracts and Citation Database" (Scopus), the Japan Science and Technology Agency Database (JST), the Russian "Abstract Magazine", the Chinese Biomedical Literature CD-ROM Database (CBMdisc), the Chinese Biomedical Periodical Literature Database (CMCC), the China Academic Journal Network Full-text Database (CNKI), the Chinese Academic Journal (CD-ROM Edition), and the Wanfang Data-Digital Journal Group.