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1.
一个人是否属于发胖状态,关键看其体内的脂肪率。下面的测试题能帮你推算出你体内的脂肪率大概是多少。1.现在比18岁时的体重多了5公斤以上2.吃饭快,能狼吞虎咽地扫光餐盘中所有的东西3.体重没变,但肌肉越来越松弛4.嘴总是吃个不停,包里总能找到零食5.爱吃油炸食物6.腰围除以臀  相似文献   

2.
目的:分析太原市7-18岁青少年体质量指数(BMI)分布情况及其随年龄变化的特点和性别差异,为临床提供各个年龄段不同性别的超重以及肥胖检出率。方法:随机选取进行健康体检的7-18岁正常儿童697例,并记录体质量指数(BMI)。结果:7-18岁儿童体质量指数随年龄增加而增加,女生高于男生,8-9岁年龄组男女差异有统计学意义(P〈0.05);超重和肥胖的检出率女生均大于男生,差异有统计学意义(P〈0.01)。结论:太原市女生的超重以及肥胖的检出率具有潜在增高的危险性。  相似文献   

3.
目的 探讨身体质量指数(BMI)对复发性流产(RSA)患者行胚胎植入前非整倍体遗传学检测(PGT-A)助孕结局的影响。方法 回顾性分析2019年1月至2020年12月安徽医科大学第一附属医院因复发性流产行PGT-A助孕的187例患者临床资料。根据患者BMI分为低体质量组(n=10)、正常体质量组(n=135)和超重组(n=42)。比较3组实验室指标[获卵数、二原核卵裂数、总促性腺激素(Gn)天数、非整倍体胚胎率及无可移植胚胎率]、胚胎移植结局[临床妊娠率、流产率及活产率]差异。结果 3组患者获卵数、二原核卵裂数、总Gn天数、非整倍体胚胎率及无可移植胚胎率比较,差异均无统计学意义(F=1.819、2.012、2.467,χ2=0.924、0.040,P均>0.05)。在首次移植一枚整倍体胚胎后,超重组患者临床妊娠率和活产率低于正常体质量组,差异有统计学意义(χ2=5.934、9.977,P<0.05);3组患者流产率比较,差异无统计学意义(χ2=4.755,P>0.05)。结论 BMI的增加并未导致RSA...  相似文献   

4.
自从比利时科学家Adolphe Quetelet 1835年提出BMI(身体质量指数)这个概念以来,它就一直作为衡量身体健康的重要标准沿用至今。但随着健康科学研究的深入,它的地位正在被一支更全面、更科学的“新力量”渐渐取代——这就是被称为“腰高比”的WHtR指数。  相似文献   

5.
40岁以上的海军飞行人员是飞行部队的骨干力量,随着年龄的增长,身体肥胖,体重超重的比例不断增加.为进一步了解海军飞行人员身体质量指数(BMI)与脂肪肝、高血脂、糖尿病、心电图异常、高血压5种疾病的发病率之间的关系,我们对近2年来入我院健康疗养的40岁以上的飞行员进行了调查。  相似文献   

6.
格子 《健康之友》2014,(4):104-111
清晨,用酣畅淋漓的晨间运动来迎接一天的开始。你挥洒下的汗水所换取的,是在日复一日朝九晚六的工作时间里,可以肆意地穿上心仪的衫裙,大胆地秀出紧致圆润的肩头,曼妙纤瘦的腰肢和线条优美的双腿。练你的身体,恋上你的身体,性感其实是如此简单的事情。  相似文献   

7.
崔国红  ;国海东 《医学综述》2014,(15):2692-2694
阿尔茨海默病(AD)是一种老年人常见的神经系统变性疾病,是老年痴呆的最常见病因,近年来已经成为神经科学的研究热点。随着全球生活水平的普遍提高肥胖已经成为全球公共卫生的严重问题,而随着对AD研究的深入,肥胖与AD的关系日益引起了人们的关注。但是,由于各国研究肥胖的诊断标准以及体表测量指标的不同,结果和结论也各不相同。该文就肥胖的不同体表测量指标与AD的关系进行综述。  相似文献   

8.
9.
青少年儿童肥胖症作为一种疾病,其危害性不容低估。伴随工业化、都市化和生活现代化等巨大社会经济变革和膳食热量摄入水平的大幅度提高,肥胖这一席卷全球发达国家的重大流行性疾病正在我国迅猛发展,引起专家、学者乃至全社会的高度关注。  相似文献   

10.
范范 《健康之友》2009,(1):56-56
时光不断推移,知识不断积累,人们的寿命也在不断地延长。活到100岁,对于我们来说,也许并不遥远。以下问题,你的答案是什么呢?  相似文献   

11.
目的 旨在建立武汉市学龄前儿童体脂率百分位数参考值及参考曲线,并分析不同人体测量指标与体成分的相关性,评价其在筛查学龄前儿童肥胖中的可靠性。方法 采用横断面研究设计,通过整群随机抽样的方法于2021~2023年选取武汉市江汉区及汉阳区2710名3~5岁学龄前儿童进行调查,应用康娃WS-RT-2U体检仪及皮尺测量其身高、体重、腰围(WC)和臀围,同时计算身体质量指数(BMI)、腰围身高比(WHtR)和腰围臀围比(WHR);采用InBody 230体成分仪通过生物电阻抗法测量其体脂率(PBF)、脂肪质量及去脂肪质量。利用广义可加模型(GAMLSS)对儿童体脂率数据进行拟合,构建武汉市学龄前儿童体脂率的百分位数参考值;通过计算脂肪质量指数(FMI)及去脂肪体质量指数(FFMI),对BMI构成进行分解;以建立的PBF P95为肥胖标准参考值,使用受试者工作特征(ROC)曲线来评估BMI、WC、WHtR及WHR在肥胖筛查中的效果。结果 在学龄前期,男女童体脂率随年龄增长逐渐下降,且男童下降幅度大于女童。同性别年龄不同体重状态儿童BMI的差异主要由FMI贡献(56%~82%)...  相似文献   

12.
Objectives To determine whether a large-scale physical activity intervention could affect body composition in primary school students in Beijing, China. Methods The study design was one-year cluster randomized controlled trial of physical activity intervention (20 rain of daily exercise in the classroom) with an additional year of follow-up among 4 700 students aged 8-11 years at baseline. Results After the one-year intervention, BMI increased by 0.56 kg/m2 (SD 1.15) in the intervention group and by 0.72 kg/m^2 (SD 1.20) in the control group, with a mean difference of-0.15 kg/m^2 (95% CI: -0.28 to -0.02). BMI z score decreased by -0.05 (SD 0.44) in the intervention group, but increased by 0.01 (SD 0.46) in the control group, with a mean difference of-0.07 (-0.13 to -0.01). After another year of follow up, compared to the control group, children in the intervention group had significantly lower BMI (-0.13, -0.25 to -0.01 ), BMI z score (-0.05, -0.10 to -0.01), fat mass (-0.27 kg, -0.53 to -0.02) and percent body fat (-0.53, -1.00 to -0.05). The intervention had a more pronounced effect on weight, height, BMI, BMI z score, and body composition among obese children than among normal weight or overweight children. Compared to the control group, the intervention group had a significantly higher percentage of children who maintained or reduced their BMI z score at year 1 (P-0.008) and year 2 (P=-0.04). Conclusions These findings suggest that 20 min of daily moderate to vigorous physical activity during the school year is a feasible and effective way to prevent excessive gain of body weight, BMI, and body fatness in primary school students.  相似文献   

13.
国际     
《中国医院院长》2012,(15):24-24
全球贫穷国家成垃圾食品最大消费国;澳大利亚弹性工作时间留住护士;制药公司同意披露医生付款  相似文献   

14.
Objective To evaluate the present Chinese body mass index (BMI) criteria with body fat percentage (BF%) in determining obesity in Chinese population. Methods A total of 4 907 subjects (age: 20-90 yrs) were enrolled in the baselirie survey of a longitudinal epidemiological study, and 2 638 of them were reevaluated in 5.5 years later. The Chinese BMI and WHO BF% were used to define obesity, respectively. Results The diagnostic agreement between the Chinese BMI and WHO BF% definitions for obesity was poor for both men (kappa: 0.210, 95% CI: 0.179-0.241) and women (kappa: 0.327, 95% CI: 0.296-0.358). However, BMI had a good correlation with BF% both in men (r: 0.785, P〈0.01) and women (r: 0.864, P〈0.01). The age and sex-adjusted relative risks (RR) for incidence of type 2 diabetes (T2DM) were significantly higher in subjects with intermediate BF% (BF%:20.1%-25% for men, 30.1%-35% for women) (RR: 2.35, 95% CI: 1.23-4.48) and high BF%(BF%〉25% for men and 〉35% for women)(RR: 2.89, 95% CI: 1.43-5.81), or in subjects with high BMI (BMI≥ 28 kg/m2) (RR: 2.46, 95% CI: 1.31-4.63) when compared to those with low BF% (BF%≤20% for men ands〈30% for women) or low BMI (BMI〈24 kg/m^2) respectively. No difference in risk could be found in those with intermediate BMI (BMI: 24-27.9 kg/m^2) (RR: 1.44, 95% CI: 0.86-2.40), as compared to those with low BMI (BMI〈24 kg/m^2), whose BF% ranged widely from 7.8 to 50.3%. Conclusion BMI was correlated with BF%. Both BMI and BF% were associated with high risk for T2DM. However, BMI had its limitations in the interpretation of subjects with BMI between 24 and 27.9 kg/m^2.  相似文献   

15.
目的 分析河北省5岁以下儿童的身体质量指数,评价其体格生长.方法 从2013年全国第五次卫生服务调查家庭健康询问调查数据库中提取河北省5岁以下儿童身高、体重等信息,以WHO Anthro v3.1.0软件计算年龄别身体质量指数Z评分(body mass index for age Z-score,BAZ).结果 河北省...  相似文献   

16.
多睡些觉有助于让孩子避免过重或肥胖,约翰霍普金斯大学的研究人员在收集儿童的身体质量指数(BMI)的数据进行比较后认为,与睡眠充足的孩子相比,少睡至少两个小时的孩子过重或肥胖的可能性几乎多了一倍;少睡一个小时的孩子,过重或肥胖的可能性比睡眠充足的孩子多58%。每增加一小时的睡眠,过重或肥胖的危险平均降低9%。  相似文献   

17.
<正>The aim of the study was to investigate whether the expression of obestatin in gastric body mucosa in abdominal obesity patients with norma body mass index(BMI)is different compared with healthy controls.Twenty abdominal obesity patients with normal BMI and twenty healthy controls were included in the study.The number of  相似文献   

18.
“一觉睡到天亮”是很多人认为快乐的事情,但是在医院的接诊室里却有不少被诊断为有“垃圾睡眠”的患者。 所谓垃圾睡眠,是指专业术语上称为睡眠质量差或睡眠结构紊乱的睡眠。这种睡眠没有规律性,在不该睡觉的时间睡觉,或一晚上醒很多次、断断续续的片断性睡觉。垃圾睡眠还包含睡眠时间很长,睡不醒的低质量睡眠。  相似文献   

19.
摘要:目的 基于大样本人群出生队列研究,探索不同孕期增重速率与子代出生至2岁内体格发育轨迹的关联,为 健康风险防控提供科学依据。方法 纳入2013年10月至2015年4月于武汉市妇女儿童保健中心行健康体检的1831 对母婴对,并随访至子代2岁。按照美国医学研究所2009年指南对不同孕期增重速率进行分类。采用基于组的轨迹模 型估算儿童0~2岁的身体质量指数Z分数(BMIZ)轨迹。采用多项 Logistic回归估算不同孕期增重速率与子代 BMIZ 轨迹的关联。结果 通过 BMIZ轨迹模拟识别出5个组:稳定慢生长组、赶上生长组、生长适宜组、稳定快生长组和生长 过快组。以孕早期增重速率适宜的孕妇作为对照组,孕早期增重速率过低可显著增加子代出现赶上生长轨迹(OR= 1.45,95%CI:1.13~1.87)和稳定快生长轨迹(OR=1.22,95%CI:1.01~1.47)的风险,而孕早期增重速率过高可显著 降低子代出现赶上生长轨迹的可能性(OR=0.72,95%CI:0.58~0.89)。以孕晚期增重速率适宜的孕妇作为对照组,孕 晚期增重速率过高与降低子代出现稳定慢生长轨迹的风险有关(OR=0.76,95%CI:0.59~0.98)。结论 过低或过高 的孕期增重速率可影响子代 BMIZ发育轨迹,提示孕妇控制合理孕期增重对子代健康的重要性。  相似文献   

20.
Background Obesity is the most common metabolic disease in the world. However, the relationship between obesity and lung function is not fully understood. Although several longitudinal studies have shown that increases in body weight can lead to reductions in pulmonary function, whether this is the case with the Japanese population and whether high body mass index (BMI) status alone represents an appropriate predictor of obstructive lung dysfunction remains unclear.The purpose of present study was to estimate the effect of BMI on lung function measured by spirometry of Japanese patients in general clinics. We measured BMI and performed spirometry on screening patients who had consulted general clinics.Methods Subjects comprised 1231 patients ≥40 years of age (mean age (65.0±12.0) years, 525 men, 706 women) who had consulted clinics in Nagasaki Prefecture, Japan, for non-respiratory disease. BMI was calculated and lung function was measured by spirometry.Results BMI was found to be positively correlated with forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) in men and with maximum mid-expiratory flow (MMF) in all subjects. Following adjustment for relevant factors, a significant positive correlation between BMI and FEV1/FVC was identified for all subjects. Comparison between subjects with normal BMI (18.5-25.0) and higher BMI (25.1-30.0) also demonstrated that FEV1/FVC and percentage of predicted maximum mid-expiratory flow (%MMF) were significantly higher in the latter subjects.Conclusions In a population without marked respiratory disease, higher BMI subjects showed less obstructive pulmonary dysfunction compared to normal BMI subjects. High BMI status alone may be inappropriate as a predictor of obstructive lung dysfunction, particularly in populations with a low prevalence of obesity.  相似文献   

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