摘要
目的探讨进藏工作汉族成年人群和辽宁汉族成年人群骨骼肌含量分布的特点及差异。方法随机抽取进藏工作的辽宁本地汉族、辽宁汉族健康成人作为研究对象,共选取进藏辽宁本地汉族成人223名(男95,女128);辽宁汉族成人302名(男126,女176),应用体成分分析仪对受试者的体重、全身肌肉量、躯干肌肉量、左上肢肌肉量、右上肢肌肉量、左下肢肌肉量、右下肢肌肉量进行测量。并将所有结果输入SPSS 22.0统计学软件分析,应用独立样本t检验等相关统计学方法处理。结果进藏汉族成年人群的体重、躯干肌肉量、左上肢肌肉量、右上肢肌肉量、左下肢肌肉量及右下肌肉量均小于辽宁本地汉族人群,差异有显著性(P<0.01或P<0.05);进藏汉族和辽宁汉族人群的男性肌肉量大于女性人群,差异有显著性(P<0.01或P<0.05)。结论辽宁汉族人群进入西藏高原地区后,身体各部分肌肉量数值均明显下降。人体成分的改变可受性别、高原缺氧环境等多种因素影响。
Objective To explore the characteristics and differences of the distribution of skeletal muscle content between the Han adult population in Tibet and Liaoning Han adult population.Methods Randomly selected healthy adults of Han worked in Tibet and Liaoning Han nationality as the research object,a total of 223 Han adults worked in Tibet(95 males,128 females);302 adults of Han nationality in Liaoning(126 males,176 females)were selected by body composition analyzer.The body weight,total muscle mass,trunk muscle mass,left upper limb muscle mass,right upper limb muscle mass,left lower limb muscle mass,and right lower limb muscle mass of the subject were measured.All the result were input into SPSS 22.0 statistical analysis,and related statistical processing such as independent sample t test was applied.Results The body weight,trunk muscle mass,left upper limb muscle mass,right upper limb muscle mass,left lower limb muscle mass,and lower right muscle mass of the Tibetan Han population were lower than those of the Han adults in Liaoning,and the comparison result was significantly different(P<0.01 or P<0.05),the Han adults in Liaoning and the Tibetan Han population,male muscle mass was greater than the female adults(P<0.01 or P<0.05).Conclusion After the Han people in Liaoning entered the Tibetan Plateau,the muscle mass of each part of the body decrease significantly.The change of human body composition can be affected by various factors such as gender and high altitude hypoxia environment.
作者
赵秋月
张海龙
席焕久
任甫
阎文柱
钟铧
白马多吉
ZHAO Qiu-yue;ZHANG Hai-long;XI Huan-jiu;REN Fu;YAN Wen-zhu;ZHONG Hua;BAIMA-Duoji(Department of Anatomy,Liaoning Medicine College,Liaoning Jinzhou 121001,China;Department of Anatomy,Medicine College of Tibet University,Lhasa 850000,China)
出处
《解剖学报》
CAS
CSCD
北大核心
2021年第4期643-646,共4页
Acta Anatomica Sinica
基金
国家自然科学基金(31171152)
辽宁省自然科学基金(20180551201)。
关键词
汉族
藏族
骨骼肌
生物电阻抗法
成人
Han
Tibet
Skeletal muscle
Bioelectrical impedance method
Adult
