摘要
目的考察老年人健康机遇控制在生活自理能力和年龄态度关系中的中介作用。方法选取广州市社区老年人333人,男144人,女189人,年龄65~91岁,平均(72±6)岁,采用日常生活能力量表(ADL)、费城老年中心信心量表(PGC)的年龄态度分量表、多维度健康状况心理控制源量表(MHLC)分别测量日常生活能力、年龄态度和健康心理控制源。结果自理能力、年龄态度、机遇控制得分两两之间相关(r=-0.219~0.247)。自理能力机遇控制分别对年龄态度有负向预测作用(β=-0.219,P<0.001;β=-0.120,P<0.05)。Bootstrap中介效应检验结果显示,95%可信区间分别为-0.028^-0.001。结论老年人自理能力、机遇控制、年龄态度密切相关,机遇控制在自理能力和年龄态度间起部分中介作用。
Objective To investigate the mediating effect of health opportunity control on the relationship between ability of daily living（ ADL） and self-perception of aging among older adults. Methods The sample consists of individuals aged 65 and older（ n = 333）who completed a survey that included ADL,the Attitude Toward Own Aging subscale of the Philadelphia Geriatric Center Morale Scale and the Multidimensional Health Locus of Control Scale（ MHLC）. Hierarchal regression was used to test mediating effects of opportunity locus of control.Results ADL and opportunity locus of control had a separately significant negative influence on self-perception of aging（ β =-0. 219,P〈0. 001; β =-0. 120,P〈0.05）. The results indicated opportunity locus of control mediated the relationship between ADL and self-perception of aging among older adults. The ratios of mediated effect in directed effect were 13.534%.Conclusions Opportunity locus of control is an indicator of vulnerability in older adults,pointing to a risk of developing unfavorable self-perception of aging.
出处
《中国老年学杂志》
CAS
北大核心
2017年第20期5135-5137,共3页
Chinese Journal of Gerontology
基金
国家社科基金(15BSH119)
2015年广东省"质量工程"专业综合改革试点项目(社会工作)(261541315)
关键词
自理能力
机遇控制
年龄态度
Ability of daily living（ADL）
Opportunity locus of control
Self-perception of aging
