搜索结果: 1-15 共查到“知识库 BMI”相关记录70条 . 查询时间(0.046 秒)
《自然》呼吁重新定义肥胖：BMI是一个有缺陷的指标
肥胖 世界卫生组织 BM I糖尿病
2023/10/18
·BMI并不测量体脂，它也忽略了一些其他影响健康的因素，如年龄、性别和种族等，因此并不是所有BMI高的人都健康状况不佳或死亡风险更高。
孕早期年龄,BMI和PAPPA水平综合评价对GDM的预测价值
妊娠糖尿病 身体质量指数 年龄 妊娠相关血浆蛋白A
2021/3/16
探讨孕早期年龄、身体质量指数(body mass index,BMI)和妊娠相关血浆蛋白A(pregnancy-associated plasma protein A,PAPPA)综合评价对妊娠糖尿病(gestational diabetes mellitus,GDM)的预测价值。方法 选取365例孕妇作为研究对象,其中GDM孕妇112例,非GDM孕妇253例; 收集孕妇孕期检查资料,分析孕妇孕早...
血管内皮细胞生长因子在不同的BMI糖尿病患者中的表达及其对预后的影响
血管内皮细胞生长因子 乳腺癌 体质指数 预后
2020/12/23
探讨血管内皮细胞生长因子在不同体质量指数糖尿病患者中的表达及其对预后的影响。方法：入选2016年1月至2017年1月间收治的450例经手术治疗符合条件的女性糖尿病患者为研究对象，根据身体质量指数分为正常身体质量组（18kg / m 2 <BMI <25kg / m 2）和肥胖组（BMI≥25kg/ m 2）。采用标准链霉菌抗生物素蛋白质-过氧化物酶亲和免疫组化方法检测研究对象癌组织中的血管内皮细胞...
心血管病高危人群中医体质特点及与BMI、血脂的相关性分析
心血管病 中医体质 体质指数 血脂
2020/7/16
探讨心血管病高危人群中医体质分布特点及与体质指数（BMI）、血脂的相关性。方法选取2017年4月—2017年5月在濮阳市华龙区社区服务中心进行筛查的心血管病高危人群421例，统计其中医体质分布情况及BMI、血脂等相关指标。采用中医体质辨识评分表进行体质量化评分，判断病人的中医体质类型，分析各中医体质与BMI、血脂的关系。结果421例高危病人中，偏颇体质360例，平和质61例；其中单纯偏颇体质以湿热...
原癌基因B细胞特异性小鼠白血病病毒插入位点1（BMI－1）为多梳基因家族的一员，是一种原癌基因，今年来有研究发现BMI－1基因与多种肿瘤发生、增值、转移和复发密切相关。本文介绍BMI－1的结构及生物学功能，综述其在膀胱癌、前列腺癌、肾癌肿瘤侵袭、转移中的作用及其相关机制。
磷酸化p38介导低切应力诱导的血管内皮细胞Bmi-1表达
血管内皮细胞 Bmi-1 低切应力 p38信号转导
2018/9/20
探讨低切应力(LSS)对人脐静脉内皮细胞(HUVEC)中Bmi-1表达的影响及其可能的机制。 方法 原代培养HUVEC,免疫荧光检测Bmi-1在细胞中的定位；运用平行平板流动腔系统,给HUVEC加载0.5 Pa低切应力0.5 h、1 h、2 h和4 h,以无切应力加载为对照组,用实时定量RT-PCR检测Bmi-1 mRNA表达,用Western blot检测Bmi-1蛋白表达,利用p38特异性抑制...
Differences in genetic and environmental variation in adult BMI by sex, age, time period, and region: an individual-based pooled analysis of 40 twin cohorts
BMI adults genetics twins international comparisons
2018/11/15
Background: Genes and the environment contribute to variation in adult body mass index [BMI (in kg/m2)], but factors modifying these variance components are poorly understood.
Associations of maternal macronutrient intake during pregnancy with infant BMI peak characteristics and childhood BMI
adiposity carbohydrate childhood BMI growth modeling infancy BMI peak
2018/11/13
Background: Infant body mass index (BMI) peak characteristics and early childhood BMI are emerging markers of future obesity and cardiometabolic disease risk, but little is known about their maternal ...
Relation between milk-fat percentage, vitamin D, and BMI z score in early childhood
pediatrics milk vitamin D obesity zBMI
2018/12/19
Background: Fortified cow milk is a material contributor of vitamin D and dietary fat in children. Recommendations for children >2 y of age advise reduced milk-fat consumption to reduce childhood obes...
Secular trends for skinfolds differ from those for BMI and waist circumference among adults examined in NHANES from 1988–1994 through 2009–2010
BMI NHANES secular trends skinfolds waist circumference
2018/11/12
Background: Although the prevalence of a body mass index [BMI (in kg/m2)] ≥30 has tripled among US adults since the 1960s, BMI is only moderately correlated with body fatness. Because skinfolds can mo...
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
2018/12/14
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
Long-term changes in childhood malnutrition are associated with long-term changes in maternal BMI: evidence from Bangladesh, 1996–2011
nutritional transition children under 5 years of age malnutrition maternal BMI Bangladesh
2018/12/18
Background: Nutritional transition (from under- to overnutrition) among women of reproductive age (15–49 y) is becoming increasingly common in many developing countries, including Bangladesh. However,...
How much do we know about the heritability of BMI?
heritability of BMI obesity heritable contribution of genetics
2018/12/3
Is obesity heritable? Like father, like son; like mother, like daughter—scientists have no doubt about it. But how great is the contribution of genetics compared with environmental influence? Many twi...
Is obesity heritable? Like father, like son; like mother, like daughter—scientists have no doubt about it. But how great is the contribution of genetics compared with environmental influence?
Height and weight are established nutrition assessment variables. Metrics that adjust weight for height are used as estimates of underweight, overweight, and weight-associated health risks and mortali...