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Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity

Aim: The 36‐month Long‐Term Research Grant Scheme project: Towards Usual Aging – Neuroprotective Model for Healthy Longevity among Malaysian Elderly was designed to address multidimensional aspects including psychosocial, biophysical health, nutrition and dietary pattern, and auditory and visual fun...

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Main Authors: Lau, Huijin, Shahar, Suzana, Hussin, Norlela, Kamarudin, Mohd ZA, Tengku Abdul Hamid, Tengku Aizan, Mukari, ‪Siti Zamratol-Mai Sarah, Rajab, Nor Fadilah, Din, Normah C., Omar, Azahadi, Singh, Devinder, Haron, Hasnah, Sharif, Razinah, Yahya, Hanis M., Fitri, Arimi, Manaf, Zahara A., Mohammed, Zainora, Ishak, Wan S.
Format: Article
Language:English
Published: Wiley 2019
Online Access:http://psasir.upm.edu.my/id/eprint/81344/1/AGING.pdf
http://psasir.upm.edu.my/id/eprint/81344/
https://pubmed.ncbi.nlm.nih.gov/30618211/
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spelling my.upm.eprints.813442021-06-13T23:23:04Z http://psasir.upm.edu.my/id/eprint/81344/ Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity Lau, Huijin Shahar, Suzana Hussin, Norlela Kamarudin, Mohd ZA Tengku Abdul Hamid, Tengku Aizan Mukari, ‪Siti Zamratol-Mai Sarah Rajab, Nor Fadilah Din, Normah C. Omar, Azahadi Singh, Devinder Haron, Hasnah Sharif, Razinah Yahya, Hanis M. Fitri, Arimi Manaf, Zahara A. Mohammed, Zainora Ishak, Wan S. Aim: The 36‐month Long‐Term Research Grant Scheme project: Towards Usual Aging – Neuroprotective Model for Healthy Longevity among Malaysian Elderly was designed to address multidimensional aspects including psychosocial, biophysical health, nutrition and dietary pattern, and auditory and visual function to highlight the magnitude of these associations in a single study. Methods: A total of 2322 respondents aged ≥60 years were recruited at baseline using the multistage sampling method, followed up at 18 months and 36 months. Results: Response rates at baseline, 18 months and 36 months were 87.8%, 77.3% and 67.1%, respectively. At baseline, the prevalence of successful aging, usual aging and mild cognitive impairment was 11%, 73% and 16%, respectively. The prevalence of single and multimorbidity at baseline were 25.9% and 50.3%, respectively. The incidence rates of mild cognitive impairment at 18 months and 36 months were 6.5 and 5.6 per 100 person‐years. The incidence rates of multimorbidity at 18 months and 36 months were 23.7 and 21.5 per 100 person‐years, respectively. Conclusions: The Long‐Term Research Grant Scheme project: Towards Usual Aging study provides an opportunity to investigate the interactions between wide ranges of aspects of the older population in a nationally representative sample of the older population. Wiley 2019 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81344/1/AGING.pdf Lau, Huijin and Shahar, Suzana and Hussin, Norlela and Kamarudin, Mohd ZA and Tengku Abdul Hamid, Tengku Aizan and Mukari, ‪Siti Zamratol-Mai Sarah and Rajab, Nor Fadilah and Din, Normah C. and Omar, Azahadi and Singh, Devinder and Haron, Hasnah and Sharif, Razinah and Yahya, Hanis M. and Fitri, Arimi and Manaf, Zahara A. and Mohammed, Zainora and Ishak, Wan S. (2019) Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity. Geriatrics and Gerontology International, 19 (3). pp. 233-239. ISSN 1444-1586; ESSN: 1447-0594 https://pubmed.ncbi.nlm.nih.gov/30618211/ 10.1111/ggi.13598
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Aim: The 36‐month Long‐Term Research Grant Scheme project: Towards Usual Aging – Neuroprotective Model for Healthy Longevity among Malaysian Elderly was designed to address multidimensional aspects including psychosocial, biophysical health, nutrition and dietary pattern, and auditory and visual function to highlight the magnitude of these associations in a single study. Methods: A total of 2322 respondents aged ≥60 years were recruited at baseline using the multistage sampling method, followed up at 18 months and 36 months. Results: Response rates at baseline, 18 months and 36 months were 87.8%, 77.3% and 67.1%, respectively. At baseline, the prevalence of successful aging, usual aging and mild cognitive impairment was 11%, 73% and 16%, respectively. The prevalence of single and multimorbidity at baseline were 25.9% and 50.3%, respectively. The incidence rates of mild cognitive impairment at 18 months and 36 months were 6.5 and 5.6 per 100 person‐years. The incidence rates of multimorbidity at 18 months and 36 months were 23.7 and 21.5 per 100 person‐years, respectively. Conclusions: The Long‐Term Research Grant Scheme project: Towards Usual Aging study provides an opportunity to investigate the interactions between wide ranges of aspects of the older population in a nationally representative sample of the older population.
format Article
author Lau, Huijin
Shahar, Suzana
Hussin, Norlela
Kamarudin, Mohd ZA
Tengku Abdul Hamid, Tengku Aizan
Mukari, ‪Siti Zamratol-Mai Sarah
Rajab, Nor Fadilah
Din, Normah C.
Omar, Azahadi
Singh, Devinder
Haron, Hasnah
Sharif, Razinah
Yahya, Hanis M.
Fitri, Arimi
Manaf, Zahara A.
Mohammed, Zainora
Ishak, Wan S.
spellingShingle Lau, Huijin
Shahar, Suzana
Hussin, Norlela
Kamarudin, Mohd ZA
Tengku Abdul Hamid, Tengku Aizan
Mukari, ‪Siti Zamratol-Mai Sarah
Rajab, Nor Fadilah
Din, Normah C.
Omar, Azahadi
Singh, Devinder
Haron, Hasnah
Sharif, Razinah
Yahya, Hanis M.
Fitri, Arimi
Manaf, Zahara A.
Mohammed, Zainora
Ishak, Wan S.
Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
author_facet Lau, Huijin
Shahar, Suzana
Hussin, Norlela
Kamarudin, Mohd ZA
Tengku Abdul Hamid, Tengku Aizan
Mukari, ‪Siti Zamratol-Mai Sarah
Rajab, Nor Fadilah
Din, Normah C.
Omar, Azahadi
Singh, Devinder
Haron, Hasnah
Sharif, Razinah
Yahya, Hanis M.
Fitri, Arimi
Manaf, Zahara A.
Mohammed, Zainora
Ishak, Wan S.
author_sort Lau, Huijin
title Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
title_short Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
title_full Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
title_fullStr Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
title_full_unstemmed Methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
title_sort methodology approaches and challenges in population‐based longitudinal study of a neuroprotective model for healthy longevity
publisher Wiley
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/81344/1/AGING.pdf
http://psasir.upm.edu.my/id/eprint/81344/
https://pubmed.ncbi.nlm.nih.gov/30618211/
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score 13.211869

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