| Autor: |
Pei-Yang Shen, Xiao-Hu Ding, Xing-Wu Zhong, Hai-Bo Chen, Jian-Qiang Xing, Ming-Guang He |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
Guoji Yanke Zazhi, Vol 14, Iss 11, Pp 1921-1926 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1672-5123 |
| DOI: |
10.3980/j.issn.1672-5123.2014.11.02 |
| Popis: |
AIM: To evaluate the repeatability of ocular biometrical measurements obtained from the optical low-coherence reflectometry(Lenstar LS900® version 1.10), as well as its agreement with the partial coherence interferometry(IOL Master® 500 version 7.1)in Chinese school-aged children.METHODS: A prospective comparison of ocular biometrical measurements made by the Lenstar and IOL Master was performed on right eye of each participant. The intraobserver repeatability of Lenstar was assessed by coefficient of variation(CV). Agreement was analyzed using Bland-Altman plots.RESULTS: The mean age of the 110 subjects(range 6-15y)was 10.9±2.0y, and 54.5% were female. The Lenstar yielded repeatable measurements, with the smallest CV was obtained for axial length(AL)(CVvs 23.88±1.27mm, Pvs 3.58±0.25mm, Pvs 7.56±0.27mm, PCONCLUSIONS: The Lenstar yielded excellent repeatability results of AL, ACD, and corneal curvature measurements, which were interchangeable with the IOL Master measurements in school-aged children. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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