澳大利亚住院养老机构的营养不良患病率:一项跨部门研究
Marie-Claire O'Shea1, Judy Bauer2, Clare Barrett1
1School of Health Sciences and Social Work, Griffith University, Gold Coast, QLD 4222, Australia.
Healthcare (Basel, Switzerland)
|July 13, 2024
概括
营养不良影响着40%的澳大利亚老年护理居民,目前的查方法,如BMI低估了其流行率. 迫切需要实施有效的查计划,以解决这个普遍存在的问题.
科学领域:
- 老年学是一门学科.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 住宅老年护理设施为面临身体和心理健康挑战的老年人提供了至关重要的支持.
- 营养不良是这一群体的一个重大问题,影响了整体健康和福祉.
- 澳大利亚老年护理中营养不良的准确,最新的流行数据缺乏,阻碍了有效的政府战略和监管.
研究的目的:
- 为了确定澳大利亚住宅老年护理居民的大量样本中营养不良的流行情况.
- 调查营养不良和人体测量测量,包括体重指数 (BMI) 和减肥之间的关系.
主要方法:
- 一项使用从一个纵向研究的基线数据,涉及澳大利亚三个州的10个住宅老年护理设施的流行率研究.
- 营养不良状态由营养学家使用主观全球评估 (SGA) 来评估,将居民分为营养良好 (SGA-A),轻度/中度营养不良 (SGA-B) 和严重营养不良 (SGA-C).
- 关于BMI和体重减轻的数据从电子记录中提取,用于比较分析.
主要成果:
- 在711名符合条件的居民中 (主要是女性,平均年龄84岁),40%被归类为营养不良 (34%SGA-B,6%SGA-C).
- 与营养不良分类的SGA相比,体质指数 (BMI) 和体重减轻测量显示出低灵敏度和高特异性.
- 这些发现表明,澳大利亚通常使用的人类测量方法不足以检测营养不良.
结论:
- 营养不良在澳大利亚的住宅老年护理设施中非常普遍,影响着相当一部分居民.
- 目前的人类测量查方法不足以准确识别这一群体的营养不良.
- 迫切需要为老年护理居民实施可行的查计划,以有效解决营养不良问题.
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