摘要
目的了解北京社区老年人营养状况,分析营养不良及风险发生的相关因素。方法采取定点连续抽样的方法,应用简易微型营养评价法(Short-Form Mini Nutritional Assessment,MNA-SF)评估北京市3个社区304例年龄≥65岁老年人的营养状况,并用日常活动能力(Activity of Daily Living,ADL)量表对其进行日常活动能力评价。结果北京社区老年人营养不良率为22.4%,营养风险率为37.5%,营养正常率仅占40.1%。不同年龄、文化程度、患病数、服用药物数及牙齿状况老年人营养状况差异均有统计学意义(P<0.05)。年龄、牙齿状况及ADL评分与MNA-SF相关(P<0.05)。结论北京社区老年人营养不良及风险发生率较高,高龄、牙齿状况差、活动能力差的老人更易发生营养不良。不同年龄段、不同文化程度、不同患病情况及服药情况所面临的营养状况不同。
Objective To evaluate the nutrition status of elders in Beijing and analyze related risk factors.Methods Continuous sampling was used to select randomly 304 elders ≥65 years old from three communities of Beijing,the nutrition status and Activity of Daily Living（ADL） were measured by Short-Form Mini Nutritional Assessment （MNA-SF） and ADL score. Results 22.4% of elders were in malnourished status,37.5% at the risk of malnutrition and 40.1% at normal nutritional status. There were significant difference in age, education, the number of chronic diseases, medicine use and dental status between different nutrition status groups（P〈 0.05）. Age, dental status and ADL score significantly correlated with MNA-SF （P〈 0.05）. Conclusion The risk of malnutrition and malnourished incidence is high in the elderly in Beijing. The elders with poor dental status, advanced age and ADL dependence have more risks of malnutrition. Different age, education, the number of chronic diseases and medicine use have different nutritional status.
出处
《河北医科大学学报》
CAS
2015年第9期1042-1044,1052,共4页
Journal of Hebei Medical University
基金
中国营养学会科研基金资助项目(05038)
关键词
营养状况
营养评价
老年人
nutritional status
nutrition assessment
aged
