吉林市部分老年人营养状况研究

A study on the nutritional status of some old people in Jilin City

目的观察老年人机体组成的特点,为临床营养监测和干预提供依据。方法利用流行病学现况调查方法,对某医院在2018年度就诊的106例老年人的营养状况进行调查和分析。结果被调查的人群中,男性中超重者占总人数的7.5%,女性中超重和肥胖者占总人数的12.2%。70~80年龄组的老年人超重者比例明显高于其他年龄组,而其他指标差异无统计学意义(P>0.05)。结论该医院被调查老年人群中在80~90岁年龄组中的女性老年人的体重、骨矿物质含量、体脂百分比、骨骼肌含量、蛋白质含量均呈现下降趋势,而男性老年人各项指标趋于平稳状态。

Objective To observe the characteristics of the body composition of the elderly and provide basis for clinical nutrition monitoring and intervention.Methods Using the method of epidemiological investigation,the nutritional status of 106 elderly patients in a hospital in 2018 was investigated and analyzed.Results Among the investigated population,the overweight accounted for 7.5%of the total,and the overweight and obese accounted for 12.2%of the total.The proportion of the elderly overweight in the 70-80 age group was significantly higher than that in the other age groups,but there was no significant difference in other indicators(P>0.05).Conclusion The body weight,bone mineral content,body fat percentage,skeletal muscle content and protein content of the female elderly in the 80-90 age group of the investigated elderly in the hospital showed a downward trend,while the indicators of the male elderly tended to be stable.