蚌埠市城乡老年人营养状况及饮食行为调查分析

林玲; 张子辰; 张韵秋; 孙清; 柳雯; 钱青文; 刘华青

doi:10.13898/j.cnki.issn.1000-2200.2021.05.027

蚌埠市城乡老年人营养状况及饮食行为调查分析

Investigation on the nutritional status and dietary behavior among urban and rural elderly in Bengbu

摘要

摘要:
目的探讨蚌埠市城乡老年人营养状况及饮食行为差异。
方法采取分层多阶段随机抽样方法抽取蚌埠市城乡65岁及以上老年人1 249人进行调查，调查内容包括一般资料、饮食行为及营养状况。
结果蚌埠市老年人营养不良率为9.7%（121/1 249），其中城市老年人的营养不良率为6.5%（39/602），明显低于乡村老年人的12.7%（82/647）（P < 0.01）。不同饮食口味和不同食用蔬菜、水果、鱼、禽、蛋、大豆及其制品频率老年人营养状况间差异均有统计学意义（P < 0.05~P < 0.01），不同食用奶类频率老年人营养状况间差异无统计学意义（P>0.05）。而城市和乡村老年人在饮食口味和食用蔬菜、水果、鱼、禽、蛋、大豆及其制品方面差异均有统计学意义（P < 0.01）。
结论蚌埠市城乡老年人营养不良状况和饮食行为存在差异性。

Abstract:
ObjectiveTo investigate the differences of the nutritional statu and dietary behavior between urban and rural elderly in Bengbu.
MethodsThe general information, eating behavior and nutritional status of 1 249 elderly people aged 65 and over stratified by multi-stage randomization from urban and rural area were investigated.
ResultsThe malnutrition rate of the elderly in Bengbu was 9.7%, and which in urban area(6.5%) was significantly lower than that in rural area(12.7%)(P < 0.01).The differences of the nutritional status among the elderly with different dietary taste and consumption frequency of vegetable, fruit, fish, poultry, egg, soybean and its product were statistically significant(P < 0.05 to P < 0.01).There was no statistical significance in nutritional status among the elderly with different frequency of consuming milk(P>0.05).The differences of the dietary taste and consumption of vegetable, fruit, fish, poultry, egg, soybean and its product between urban and rural elderly were statistically significant(P < 0.01).
ConclusionsThe malnutrition status and dietary behavior of the elderly in urban and rural area are different in Bengbu.

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