Development and validation of frailty and malnutrition knowledge assessment scale for community-dwelling older adults

克朗巴赫阿尔法 营养不良 结构效度 老年学 可靠性(半导体) 比例(比率) 验证性因素分析 心理干预 人口 心理学 医学 日常生活活动 心理测量学 临床心理学 环境卫生 物理疗法 精神科 结构方程建模 机器学习 计算机科学 功率(物理) 物理 病理 量子力学
作者
Xuemei Sun,Yinyan Gao,Yancong Chen,Lang Qin,Yali Lin,Jinlu Song,Zixuan Zhang,Huan Wang,Hui Feng,Hongzhuan Tan,Qiong Chen,Linlin Peng,Wenjie Dai,Xinyin Wu
出处
期刊:Applied Physiology, Nutrition, and Metabolism [NRC Research Press]
卷期号:48 (12): 974-1004 被引量:1
标识
DOI:10.1139/apnm-2023-0141
摘要

There is a lack of reliable tools to assess the knowledge of frailty and malnutrition in community-dwelling older adults. To develop and validate reliable frailty and malnutrition knowledge assessment scales for this population, two scales were developed and validated through five phases. Phase 1: the item pools were constructed through a literature review and research panel based on the symptom interpretation model. Phase 2: the expert consultation was performed to select the items. Phase 3: a pilot survey was conducted to assess the clarity of the items and further revise the scales. Phase 4: 242 older adults were surveyed to finalize the items. Phase 5: 241 older adults were surveyed to test the psychometric properties. The two scales each comprise 3 dimensions (symptoms, risk factors, and management strategies) and 11 items. They had good construct validity, with all indicators of correlation analysis and confirmatory factor analysis meeting their specific criteria. The reliability of the frailty and malnutrition knowledge assessment scales was good, with composite reliability coefficients all >0.60, Cronbach's alpha being 0.81 and 0.83, and the Spearman–Brown coefficient being 0.74 and 0.80, respectively. Their acceptability was good, with both having a completion rate of 92.18% and an average completion time of 3 min. The two scales are reliable tools to assess the knowledge of frailty and malnutrition among community-dwelling older adults, especially for large-scale surveys. They can help identify knowledge gaps in older adults and provide a basis for developing targeted educational interventions.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
lll发布了新的文献求助10
刚刚
1秒前
sc30完成签到 ,获得积分10
1秒前
猪猪发布了新的文献求助10
2秒前
科研渣渣茜完成签到,获得积分10
2秒前
科目三应助XXJ采纳,获得10
6秒前
6秒前
7秒前
王莉完成签到,获得积分20
8秒前
orixero应助852采纳,获得20
8秒前
量子星尘发布了新的文献求助10
8秒前
旷野发布了新的文献求助20
11秒前
没有蛀牙发布了新的文献求助10
12秒前
然然完成签到,获得积分10
12秒前
传奇3应助Richard采纳,获得10
12秒前
14秒前
sky发布了新的文献求助10
16秒前
奋斗绿旋完成签到,获得积分10
17秒前
科研通AI5应助3s采纳,获得10
18秒前
18秒前
19秒前
王莉关注了科研通微信公众号
19秒前
19秒前
llll发布了新的文献求助10
19秒前
xi完成签到,获得积分10
21秒前
21秒前
21秒前
小二郎应助hyr采纳,获得10
21秒前
CipherSage应助青水采纳,获得30
22秒前
感动的薄荷完成签到,获得积分10
24秒前
高高黄豆完成签到,获得积分10
24秒前
乌云发布了新的文献求助10
24秒前
ttttt完成签到,获得积分10
25秒前
太叔明辉发布了新的文献求助10
25秒前
26秒前
Coral.发布了新的文献求助10
27秒前
ttttt发布了新的文献求助10
27秒前
Akim应助科研通管家采纳,获得10
27秒前
小马甲应助科研通管家采纳,获得10
27秒前
传奇3应助科研通管家采纳,获得10
27秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3976210
求助须知:如何正确求助?哪些是违规求助? 3520366
关于积分的说明 11203088
捐赠科研通 3256965
什么是DOI,文献DOI怎么找? 1798570
邀请新用户注册赠送积分活动 877738
科研通“疑难数据库(出版商)”最低求助积分说明 806516