应用生物电阻抗法分析围绝经期妇女人体成分  

Multifrequency Bioelectrical Impedance Estimates Body Compositions of Perimenopausal Women

作　　者：方秀新[1] 郑春辉[2] 王庆华[1] 修红闽[3] 傅廷亮[2] 周希环[2] 

机构地区：[1]滨州医学院护理学院烟台校区,山东烟台264003 [2]滨州医学院附属医院临床营养支持中心,山东烟台264003 [3]滨州医学院附属医院体检中心,山东烟台264003

出　　处：《护理学杂志》2009年第20期35-37,共3页

基　　金：山东省自然科学基金项目(Y2008C62)

摘　　要：目的探讨围绝经期妇女人体组成成分的变化特点，为制订针对性干预措施提供依据。方法选取45～55岁围绝经期妇女62例为观察组；以30～44岁身体健康的青年女性66例为对照组，采用生物电阻抗法测定各项人体组成学指标。结果观察组体质量、脂肪、体质指数、肥胖度、体表面积、臀围、腹外围、腹内围、臀腰比显著高于对照组（均P〈0．01）；瘦体质量、肌肉、蛋白总量、骨总量、细胞内液、细胞外液、水分总量、体内细胞质量百分比以及基础代谢率、身体密度显著低于对照组（均P〈0．01）。结论围绝经期妇女存在超重、脂肪含量超标、腹部脂肪堆积、肌肉含量减少、体内水分减少以及骨总量下降等问题，普遍处于亚健康状态。护理人员应指导该类人群合理膳食，合理运动，做好自我监控，预防疾病发生。Objective To understand the variation of body compositions nursing interventions. Methods Body compositions were analyzed in 62 of perimenopausal women, and to provide reference for perimenopausal women（observation group, aged 45-55） and 66 healthy female subjects （control group, aged 30- 44）by using multifrequency bioelectrical impedance（Biospace In Body 3.0）. Results The values of body weight, fat, BMI, obesity degree, body surface area, hip circumference, outer abdominal cireumference（AC）, inner AC, waist-hip ratio in the observation group were significantly higher than those in the control group（P〈0.01 for all）. The percentages of lean body mass, muscle, protein, bone volume, intracellular fluid, extracellular fluid, total body water volume, body cell mass, basal metabolic rate and body density in the observation group were significantly lower than those in the control group（P〈0.01 for all）. Conclusion In perimenopausal population, body weight and fat mass increase, and fat mainly accumulates in abdomen, muscle composition and body water volume significantly decrease. Nurses should give dietary and exercise guidance to them in an effort to prevent diseases.

关 键 词：妇女 围绝经期 人体成分 生物电阻抗 

分 类 号：R473.71[医药卫生—护理学]