Comparison of keratometry data using handheld and table-mounted instruments in healthy adults

Autor:	Gad Dotan, Asaf Achiron, Hagar Olshaker, Assaf Gershoni, Raimo Tuuminen, Irit Bahar, Ortal Buhbut, Uri Elbaz, Issac Levy
Rok vydání:	2021
Předmět:	medicine.medical_specialty Wilcoxon signed-rank test Keratometer business.industry Limits of agreement Healthy subjects Confidence interval law.invention Ophthalmology Paired samples Interquartile range law Medicine business Corneal astigmatism
Zdroj:	International Ophthalmology. 41:3451-3458
ISSN:	1573-2630 0165-5701
Popis:	To compare keratometry data between the handheld Retinomax K-plus 3 and the table-mounted IOLMaster 700. Healthy adult volunteers were prospectively recruited to the study. All participants underwent 3 consecutive keratometry measurements using the Retinomax K-plus 3 and a single biometry assessment using the IOLMaster 700. Differences between the Retinomax K-plus 3 and the IOLMaster 700 were assessed using Wilcoxon test for paired samples, Spearman correlation, Bland–Altman and mountain plots. Twenty-eight healthy subjects with a median age of 37 years (interquartile range (IQR) 28–44 years) were included in the study. The median mean keratometry (mean K) reading was higher using the Retinomax K-plus 3 (44.04D; IQR 42.96–45.61D) compared to the IOLMaster 700 (43.78D; IQR 43.22–44.90D, p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::afa7382c74a45a69e7e9b5cc7cb5a5e5 https://doi.org/10.1007/s10792-021-01909-8 Zobrazit plný text záznamu Full text from SpringerLink