中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (4): 499-504.doi: 10.3969/j.issn.2095-4344.0080

• 骨组织构建 bone tissue construction • 上一篇    下一篇

广州市30-49岁女教师骨质与营养状况的相关性分析

邓  红   

  1. 广州体育职业技术学院,广东省广州市   510650
  • 收稿日期:2017-08-23 出版日期:2018-02-08 发布日期:2018-02-08
  • 作者简介:邓红,女,1983年生,河南省信阳市人,华南师范大学在读博士,讲师,主要从事运动生物

Correlation analysis of the bone mass and nutritional status of 30-49-year-old female teachers in Guangzhou

Deng Hong   

  1. Guangzhou Polytechnic of Sports, Guangzhou 510650, Guangdong Province, China
  • Received:2017-08-23 Online:2018-02-08 Published:2018-02-08
  • About author:Deng Hong, Studying for doctorate, Lecturer, Guangzhou Polytechnic of Sports, Guangzhou 510650, Guangdong Province, China

摘要:

文章快速阅读:

文题释义:
骨密度:全称骨骼矿物质密度,是骨骼强度的一个重要指标,它可以反映骨质疏松程度,是预测骨折危险性的重要依据。
腰臀比:为腰围与臀围的比值,是反映人体体型的重要指标,通过测量腰围和臀围的比值大小,来反映人体的腹部肥胖的状况,依据亚洲人人群标准,男性>0.9,女性>0.8者判断为腰臀比超标。腰臀比超标易导致糖尿病、冠心病、中风和高血脂等疾病的发生。男性和女性的腰臀比超标率均随着年龄的增长而增加,且从青年进入中年腰臀比超标率增加幅度比较大。

摘要
背景:
30-49岁年龄段的女教师是学校教学和管理的中坚力量,由于身受职业紧张以及家庭负担等因素的影响,可能会导致女性的生理、心理等方面出现功能失调,另外30-49岁是女性各项指标转入下降的重要时期,其营养状况、血压以及骨质状况应引起足够的关注。
目的:评估广州市30-49岁女教师营养状况及骨质状况的关系,为其提供科学的健身建议。
方法:随机抽取广州市266名30-49岁健康女教师作为受试对象,测试其身体形态指标、血压及骨密度,分析年龄、身高、体质量、体质量指数、腰臀比与血压以及骨密度的相关性。
结果与结论:①广州市30-49岁女教师的营养不良发生率随着年龄的增加而下降,而超重和肥胖的检出率随着年龄的增加显著增加(P < 0.01);②相关性分析发现30-49岁女教师血压与年龄、身高、体质量、体质量指数、腰臀比以及体脂百分比呈显著正相关(P < 0.01);③而30-49岁女教师的骨密度受年龄、身高、体质量、体质量指数、腰臀比以及体脂百分比影响不大(P > 0.05),但是30-34岁年龄组的骨质疏松检出率显著高于其他年龄组(P < 0.01);④结果提示,广州市30-49岁女教师随着年龄增加营养不良率下降但是肥胖的风险增大,高血压的检出率增加,而骨质疏松的发生可能呈年轻化趋势。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0001-7235-3073(邓红)

关键词: 营养状况, 女性, 体质量指数, 腰臀比, 血压, 骨密度, 组织构建

Abstract:

BACKGROUND: Female teachers aged 30-49 years old are the backbone of the school teaching and management. However, the occupation stress, family burden and other factors may lead to their physiological and psychological disorders. Moreover, the age of 30-49 years is an important period that the female indicators begin to decrease, so their nutritional status, blood pressure and bone status should be paid more attention.
OBJECTIVE: To evaluate the bone mass and nutritional status of female teachers aged 30-49 years old in Guangzhou, thus providing scientific advice for exercise plan.
METHODS: Totally 226 healthy female teachers aged 30-49 years old were selected, and their body shape 
indexes, blood pressure and bone density were tested to analyze the correlation of age, height, body mass, body mass index, waist-hip ratio, blood pressure and bone density.
RESULTS AND CONCLUSION: In 30-49-year old female teachers, the malnutrition rate decreased with aging, while the prevalence of overweight and obesity significantly increased with aging (P < 0.01). Correlation analysis showed that the blood pressure was positively correlated with age, height, body mass, body mass index, waist-hip ratio and body fat percentage (P < 0.01), but the bone density was little affected by all above indexes (P > 0.05). Beside, the prevalence of osteoporosis in the 30-34 years old group was significantly higher than that in the other groups (P < 0.01). These results indicate that female teachers aged 30-49 years in Guangzhou exhibit a reduction in the malnutrition rate but an increase in the risk of obesity and prevalence of hypertension with aging. However, age at onset of osteoporosis tends to be younger in patients.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Body Mass Index, Waist-Hip Ratio, Blood Pressure, Bone Density, Tissue Engineering

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