Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]

Introduction: To assess the agreement of the Scheimpflug camera system Pentacam with the optical low-coherence reflectometry (OLCR) device LENSTAR LS900 in measuring anterior segment biometry. Methods: This is a prospective, non- randomized, comparative analysis study. Patients with age-related nucl...

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Main Authors:	Mohd Abdullah, Azlindarita A, Mustafa, Norasyikin, Loo, Voon Pei, Subrayan, Visvaraja
Format:	Article
Language:	English
Published:	Faculty of Medicine 2016
Subjects:	Eyeglasses. Lenses
Online Access:	http://ir.uitm.edu.my/id/eprint/14930/ http://ir.uitm.edu.my/id/eprint/14930/ http://ir.uitm.edu.my/id/eprint/14930/1/AJ_MARYMOL%20KOSHY%20JCHS%2016.pdf

id	uitm-14930
recordtype	eprints
spelling	uitm-149302016-10-27T15:52:54Z http://ir.uitm.edu.my/id/eprint/14930/ Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.] Mohd Abdullah, Azlindarita A Mustafa, Norasyikin Loo, Voon Pei Subrayan, Visvaraja Eyeglasses. Lenses Introduction: To assess the agreement of the Scheimpflug camera system Pentacam with the optical low-coherence reflectometry (OLCR) device LENSTAR LS900 in measuring anterior segment biometry. Methods: This is a prospective, non- randomized, comparative analysis study. Patients with age-related nucleus sclerosis cataract who fulfilled the inclusion criteria and attended the Ophthalmology Clinic in University of Malaya Medical Centre (UMMC) between December 2011 and March 2012 were recruited. The keratometer, anterior chamber (AC) depth and lens thickness were measured with both methods Pentacam and Lenstar. Results: 223 eyes of 125 patients were analysed. There was an agreement in the keratometer, anterior chamber depth and lens thickness measurement between the two devices. There was a significant correlation between K-reading as measured by both devices, at 0.05 significant level, with correlation coefficient of 0.904 and p < 0.001. The correlation coefficient of AC depth measurement between Pentacam and Lenstar at 0.05 significant level was 0.992 (p < 0.001). From the 124 eyes in which the lens thickness were measureable with both Pentacam and Lenstar, a positive correlation was noted (correlation coefficient of 0.585, p-value of < 0.001). There was no significant difference in the three parameters between males and females and among Malay, Chinese and Indian patients. Conclusions: There is a statistical agreement in the anterior segment biometry measurements between the Pentacam and the Lenstar Faculty of Medicine 2016 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/14930/1/AJ_MARYMOL%20KOSHY%20JCHS%2016.pdf Mohd Abdullah, Azlindarita A and Mustafa, Norasyikin and Loo, Voon Pei and Subrayan, Visvaraja (2016) Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]. Journal of Clinical and Health Sciences, 1 (1). pp. 10-15. ISSN 0127-984X http://jchs-medicine.uitm.edu.my/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Eyeglasses. Lenses
spellingShingle	Eyeglasses. Lenses Mohd Abdullah, Azlindarita A Mustafa, Norasyikin Loo, Voon Pei Subrayan, Visvaraja Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
description	Introduction: To assess the agreement of the Scheimpflug camera system Pentacam with the optical low-coherence reflectometry (OLCR) device LENSTAR LS900 in measuring anterior segment biometry. Methods: This is a prospective, non- randomized, comparative analysis study. Patients with age-related nucleus sclerosis cataract who fulfilled the inclusion criteria and attended the Ophthalmology Clinic in University of Malaya Medical Centre (UMMC) between December 2011 and March 2012 were recruited. The keratometer, anterior chamber (AC) depth and lens thickness were measured with both methods Pentacam and Lenstar. Results: 223 eyes of 125 patients were analysed. There was an agreement in the keratometer, anterior chamber depth and lens thickness measurement between the two devices. There was a significant correlation between K-reading as measured by both devices, at 0.05 significant level, with correlation coefficient of 0.904 and p < 0.001. The correlation coefficient of AC depth measurement between Pentacam and Lenstar at 0.05 significant level was 0.992 (p < 0.001). From the 124 eyes in which the lens thickness were measureable with both Pentacam and Lenstar, a positive correlation was noted (correlation coefficient of 0.585, p-value of < 0.001). There was no significant difference in the three parameters between males and females and among Malay, Chinese and Indian patients. Conclusions: There is a statistical agreement in the anterior segment biometry measurements between the Pentacam and the Lenstar
format	Article
author	Mohd Abdullah, Azlindarita A Mustafa, Norasyikin Loo, Voon Pei Subrayan, Visvaraja
author_facet	Mohd Abdullah, Azlindarita A Mustafa, Norasyikin Loo, Voon Pei Subrayan, Visvaraja
author_sort	Mohd Abdullah, Azlindarita A
title	Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
title_short	Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
title_full	Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
title_fullStr	Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
title_full_unstemmed	Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]
title_sort	agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / azlindarita a mohd abdullah … [et al.]
publisher	Faculty of Medicine
publishDate	2016
url	http://ir.uitm.edu.my/id/eprint/14930/ http://ir.uitm.edu.my/id/eprint/14930/ http://ir.uitm.edu.my/id/eprint/14930/1/AJ_MARYMOL%20KOSHY%20JCHS%2016.pdf
first_indexed	2023-09-18T22:52:44Z
last_indexed	2023-09-18T22:52:44Z
_version_	1777417651826458624

Agreement analysis of pentacam and lenstar in measurement of keratometry, anterior chamber depth and lens thickness / Azlindarita A Mohd Abdullah … [et al.]

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