Ocular dimensions of young Malays in Malaysia

It is well documented that ocular dimensions vary with race. However few data on the Malay population was available in the literature. The purpose of this study is to establish normal values of ocular dimensions among one sample of young Malay population in Malaysia. A total of 584 healthy subjects...

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Main Authors: Bariah Mohd-Ali, Muhammad Afzam Shah Abdul-Rahim, Zainora Mohammed, Norhani Mohidin
Format: Article
Language:English
Published: Penerbit UKM 2011
Online Access:http://journalarticle.ukm.my/3604/1/Ocular_Dimensions_of_Young_Malays_in_Malaysia.pdf
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author Bariah Mohd-Ali,
Muhammad Afzam Shah Abdul-Rahim,
Zainora Mohammed,
Norhani Mohidin,
author_facet Bariah Mohd-Ali,
Muhammad Afzam Shah Abdul-Rahim,
Zainora Mohammed,
Norhani Mohidin,
author_sort Bariah Mohd-Ali,
collection UKM
description It is well documented that ocular dimensions vary with race. However few data on the Malay population was available in the literature. The purpose of this study is to establish normal values of ocular dimensions among one sample of young Malay population in Malaysia. A total of 584 healthy subjects from around Kuala Lumpur volunteered for the study. Measurements include corneal curvature and central thickness, corneal eccentricity value (e), horizontal and vertical visible iris diameter, pupil size and size of palpebral aperture. Subjects were divided into 3 different groups and were age and gender matched: Group 1 (7-12 years old, n = 188), Group 2 (13 to 18 years old, n = 196) and Group 3 (19 to 24 years old, n = 200). Parameters were measured using corneal topographer (CTK 922 from Haag Streit,Germany), ultrasonic pachometer (Corneo-Gage Plus 2 from Sonogage Incorporated) and auto refractometer (Auto- Ref R1 from Canon, Japan). Ocular dimensions measured found to be smaller and different from other ethnics groups from around the world. Significant differences in all measurements were also observed with age increment (p < 0.05). The results found from this study can be used as future reference for ocular dimensions in young Malaysians.
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spelling ukm.eprints-36042016-12-14T06:34:55Z http://journalarticle.ukm.my/3604/ Ocular dimensions of young Malays in Malaysia Bariah Mohd-Ali, Muhammad Afzam Shah Abdul-Rahim, Zainora Mohammed, Norhani Mohidin, It is well documented that ocular dimensions vary with race. However few data on the Malay population was available in the literature. The purpose of this study is to establish normal values of ocular dimensions among one sample of young Malay population in Malaysia. A total of 584 healthy subjects from around Kuala Lumpur volunteered for the study. Measurements include corneal curvature and central thickness, corneal eccentricity value (e), horizontal and vertical visible iris diameter, pupil size and size of palpebral aperture. Subjects were divided into 3 different groups and were age and gender matched: Group 1 (7-12 years old, n = 188), Group 2 (13 to 18 years old, n = 196) and Group 3 (19 to 24 years old, n = 200). Parameters were measured using corneal topographer (CTK 922 from Haag Streit,Germany), ultrasonic pachometer (Corneo-Gage Plus 2 from Sonogage Incorporated) and auto refractometer (Auto- Ref R1 from Canon, Japan). Ocular dimensions measured found to be smaller and different from other ethnics groups from around the world. Significant differences in all measurements were also observed with age increment (p < 0.05). The results found from this study can be used as future reference for ocular dimensions in young Malaysians. Penerbit UKM 2011 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/3604/1/Ocular_Dimensions_of_Young_Malays_in_Malaysia.pdf Bariah Mohd-Ali, and Muhammad Afzam Shah Abdul-Rahim, and Zainora Mohammed, and Norhani Mohidin, (2011) Ocular dimensions of young Malays in Malaysia. Jurnal Sains Kesihatan Malaysia, 9 (1). pp. 35-39. ISSN 1675-8161 http://www.fsk.ukm.my/jurnal/jilid%209%281%29%202011/Chap%206_terbitan%209.1%20%282011%29.pdf
spellingShingle Bariah Mohd-Ali,
Muhammad Afzam Shah Abdul-Rahim,
Zainora Mohammed,
Norhani Mohidin,
Ocular dimensions of young Malays in Malaysia
title Ocular dimensions of young Malays in Malaysia
title_full Ocular dimensions of young Malays in Malaysia
title_fullStr Ocular dimensions of young Malays in Malaysia
title_full_unstemmed Ocular dimensions of young Malays in Malaysia
title_short Ocular dimensions of young Malays in Malaysia
title_sort ocular dimensions of young malays in malaysia
url http://journalarticle.ukm.my/3604/1/Ocular_Dimensions_of_Young_Malays_in_Malaysia.pdf
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