Sociodemographic, economic and biomedical determinants of multiple health behaviours in older adults

老年人多种健康行为的社会人口、经济和生物医学决定因素

• 批准号: G0701830/1
• 负责人: Andrew Steptoe
• 金额: $ 24.64万
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2008
• 资助国家: 英国
• 起止时间: 2008 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=G0701830%2F1
• 关键词: Sociodemographic; economic; biomedical; determinants; multiple

Everyday activities such as not smoking, exercising, drinking alcohol prudently and choosing healthy diets are important to the maintenance of health and avoidance of chronic disease. They are particularly significant in middle and old age, since this is the phase of life in which serious diseases such as coronary heart disease, type 2 diabetes, and various cancers develop. We therefore need to understand what factors determine healthy behaviour choices. These activities are typically studied in isolation, but looking at multiple behaviours will help us understand the factors underlying broader healthy lifestyles. This proposal is for a series of analyses of the English Longitudinal Study of Ageing (ELSA), a longitudinal study of more than 11,000 men and women from all regions of England who were aged between 50 and 100 when the study began in 2002. Our analysis will investigate whether smoking, alcohol misuse, physical activity, and fruit and vegetable intake cluster together in middle-aged and older adults, and if so, how these patterns of behaviour relate to socioeconomic position and geographical location. We will also investigate how patterns of health behaviour change over an 8 to 10 year period, and what role is played by economic, social and personal factors such as changing wealth, work and family situation, social support and physical and mental health. Our third aim is understand how these health behaviours are related to measures of biological function and mobility in older adults. The results will give us vital knowledge about the barriers to healthy lifestyles, and levers for change that operate for multiple health behaviours. They will help us develop new methods of encouraging lifestyle changes, particularly in socially disadvantaged sectors of the population, so as to maintain health in older people. This will also aid the promotion of active ageing and enhanced quality of life in later years.

日常活动，例如不吸烟、运动、谨慎饮酒和选择健康饮食，对保持健康和避免慢性疾病都很重要。它们在中年和老年尤其重要，因为这是生命中严重疾病如冠心病、2型糖尿病和各种癌症发展的阶段。因此，我们需要了解哪些因素决定了健康的行为选择。这些活动通常是孤立地研究的，但研究多种行为将有助于我们了解更广泛的健康生活方式背后的因素。这项建议是为了对英国老龄化纵向研究（艾尔莎）进行一系列分析，这项纵向研究对来自英格兰所有地区的11 000多名男性和女性进行了研究，这些人在2002年开始研究时年龄在50岁至100岁之间。我们的分析将调查吸烟，酒精滥用，体育活动以及水果和蔬菜摄入量是否在中年和老年人中聚集在一起，如果是这样，这些行为模式与社会经济地位和地理位置如何相关。我们还将研究健康行为模式如何在8至10年期间发生变化，以及经济，社会和个人因素（如不断变化的财富，工作和家庭状况，社会支持以及身心健康）所起的作用。我们的第三个目标是了解这些健康行为如何与老年人的生物功能和流动性措施相关。研究结果将为我们提供有关健康生活方式障碍的重要知识，以及对多种健康行为起作用的变革杠杆。它们将帮助我们制定新的方法，鼓励改变生活方式，特别是在社会弱势群体中，以保持老年人的健康。这也将有助于促进积极老龄化和提高晚年生活质量。