Anthropometric data of an elderly Iranian population provides insights for system design.

IF 2.4 3区 工程技术 Q2 ENGINEERING, INDUSTRIAL Cognition Technology & Work Pub Date : 2022-05-28 DOI:10.3233/wor-205246
H. Mokhtarinia, Azam Maleki-Ghahfarokhi, Mahsa Rafiee, S. Mohammadi, C. P. Gabel
{"title":"Anthropometric data of an elderly Iranian population provides insights for system design.","authors":"H. Mokhtarinia, Azam Maleki-Ghahfarokhi, Mahsa Rafiee, S. Mohammadi, C. P. Gabel","doi":"10.3233/wor-205246","DOIUrl":null,"url":null,"abstract":"BACKGROUND\nAnthropometric data should be considered for each major population age category, specifically because of the dimension changes occurring during ageing. In elderly subjects, the physical activities and their capabilities become limited. Therefore anthropometric reference data for equipment and system designs is necessary.\n\n\nOBJECTIVES\nThe aim of the study was to collect data for the body dimensions of an elderly Iranian population and evaluate the related gender and age correlations.\n\n\nMETHODS\nNineteen body dimensions were manually measured on a sample size of 317 subjects (167 male and 150 female) from four provinces of Iran. A pilot preliminary test for assessing test-retest reliability on ten body dimensions using the Intraclass Correlation Coefficient (ICC2 :1)  was performed. Descriptive statistics were reported based on gender and independent samples t-tests to compare the anthropometric dimensions of both genders and age.\n\n\nRESULTS\nResults indicated higher dimensions in males, except for hip-breadth (p = 0.87). In all subjects, increasing age corresponded with: decreased standing shoulder height, eye height, and elbow height; and with sitting height and sitting knee height; while hip-breadth increased. Reliability was acceptable (ICC2.1 >0.88). In the elderly, as with adult subjects, there are significant gender differences in body dimensions, and this should be considered in equipment and system designs. Furthermore, this study demonstrated both genders differences and the consequences of aging.\n\n\nCONCLUSIONS\nFrom this pilot data, product designers can consider the anthropometric characteristics for elderly Iranian subjects for equipment and system designs.","PeriodicalId":49090,"journal":{"name":"Cognition Technology & Work","volume":"61 1","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cognition Technology & Work","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.3233/wor-205246","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, INDUSTRIAL","Score":null,"Total":0}
引用次数: 1

Abstract

BACKGROUND Anthropometric data should be considered for each major population age category, specifically because of the dimension changes occurring during ageing. In elderly subjects, the physical activities and their capabilities become limited. Therefore anthropometric reference data for equipment and system designs is necessary. OBJECTIVES The aim of the study was to collect data for the body dimensions of an elderly Iranian population and evaluate the related gender and age correlations. METHODS Nineteen body dimensions were manually measured on a sample size of 317 subjects (167 male and 150 female) from four provinces of Iran. A pilot preliminary test for assessing test-retest reliability on ten body dimensions using the Intraclass Correlation Coefficient (ICC2 :1)  was performed. Descriptive statistics were reported based on gender and independent samples t-tests to compare the anthropometric dimensions of both genders and age. RESULTS Results indicated higher dimensions in males, except for hip-breadth (p = 0.87). In all subjects, increasing age corresponded with: decreased standing shoulder height, eye height, and elbow height; and with sitting height and sitting knee height; while hip-breadth increased. Reliability was acceptable (ICC2.1 >0.88). In the elderly, as with adult subjects, there are significant gender differences in body dimensions, and this should be considered in equipment and system designs. Furthermore, this study demonstrated both genders differences and the consequences of aging. CONCLUSIONS From this pilot data, product designers can consider the anthropometric characteristics for elderly Iranian subjects for equipment and system designs.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
伊朗老年人口的人体测量数据为系统设计提供了见解。
背景:人体测量数据应该考虑到每个主要的人口年龄类别,特别是因为在老龄化过程中发生的尺寸变化。在老年受试者中,身体活动和他们的能力变得有限。因此,人体测量学的参考数据对设备和系统的设计是必要的。目的:本研究的目的是收集伊朗老年人的身体尺寸数据,并评估相关的性别和年龄相关性。方法对来自伊朗4个省的317名受试者(167名男性,150名女性)进行19项身体尺寸手工测量。使用类内相关系数(ICC2:1)进行了评估10个身体尺寸的重测信度的试点初步测试。描述性统计报告基于性别和独立样本t检验来比较性别和年龄的人体测量维度。结果除臀宽外,男性各维度均较高(p = 0.87)。在所有研究对象中,年龄的增加与站立时肩高、眼高和肘部高度的降低相对应;并与坐高和坐膝高度有关;而臀部宽度增加。可靠性可接受(ICC2.1 >0.88)。在老年人中,与成人受试者一样,在身体尺寸上存在显著的性别差异,在设备和系统设计中应考虑到这一点。此外,这项研究还证明了性别差异和衰老的后果。结论从这些试验数据中,产品设计师可以在设备和系统设计中考虑伊朗老年人的人体测量特征。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Cognition Technology & Work
Cognition Technology & Work ENGINEERING, INDUSTRIAL-
CiteScore
6.90
自引率
7.70%
发文量
26
审稿时长
>12 weeks
期刊介绍: Cognition, Technology & Work focuses on the practical issues of human interaction with technology within the context of work and, in particular, how human cognition affects, and is affected by, work and working conditions. The aim is to publish research that normally resides on the borderline between people, technology, and organisations. Including how people use information technology, how experience and expertise develop through work, and how incidents and accidents are due to the interaction between individual, technical and organisational factors. The target is thus the study of people at work from a cognitive systems engineering and socio-technical systems perspective. The most relevant working contexts of interest to CTW are those where the impact of modern technologies on people at work is particularly important for the users involved as well as for the effects on the environment and plants. Modern society has come to depend on the safe and efficient functioning of a multitude of technological systems as diverse as industrial production, transportation, communication, supply of energy, information and materials, health and finance.
期刊最新文献
The effect of moderate broadband noise on cognitive performance: a systematic review Should prohibition signs always be designed as bar-over-pictogram in traffic and non-traffic contexts? Sustainable employability, technology acceptance and task performance in workers collaborating with cobots: a pilot study The dual impact of technological tools on health and technostress among older workers: an integrative literature review Influence of whole-body vibration on the cognitive ability of reasoning
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1