相关实验视频
Updated: Jun 14, 2025

09:36
Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
27.0K
人类测量测量与幼儿心脏代谢风险因素之间的横截面关联
Darla Paola M Barssé1, Gerarda Darlington2, Hannah Coyle-Asbil3
1Department of Family Relations and Applied Nutrition, University of Guelph, Guelph, ON.
概括
腰与身高的比率 (WHtR) 显示出确定早期儿童心脏代谢风险的前景,优于BMI z-score和腰围. 这种非侵入性查工具有助于检测幼儿的脂质和血压问题.
科学领域:
- 儿科 儿科 儿科
- 心脏病学 心脏病学
- 公共卫生 公共卫生
背景情况:
- 儿童心脏代谢风险 (CMR) 越来越令人担忧,但与人体测量措施的关联尚未完全理解.
- 早期识别CMR对于及时干预和预防长期心血管疾病至关重要.
研究的目的:
- 研究各种人体测量指标 (BMI z-score,WC,WHtR) 与幼儿心脏代谢风险因素之间的横截面关联.
- 为了确定WHtR是否是CMR的更有效的指标,而不是BMI的z-score或儿童早期的WC.
主要方法:
- 这项研究包括210名年龄在1.5-6.2岁的儿童.
- 人类测量测量 (BMI z-score,WC,WHtR) 和血压被记录下来.
- 血清生物标志物在儿童的一个子集中被分析,用于统计分析的概括估计方程.
主要成果:
- WHtR与静脉血压,葡萄糖和总胆固醇有积极的关联,与胰岛素有负面的关联.
- 体重指数z-score显示与HbA1c有负相关性,而WC与HDL-C有积极相关性.
- 与BMI z-score和WC相比,WHtR与几个CMR因素的关联更强.
结论:
- WHtR可以作为一种有价值的非侵入性查工具,用于识别患有脂质和血压异常风险的儿童.
- 需要进一步的研究来验证WHtR在不同儿科群体中的实用性.
- 早期的人类测量查可以促进有针对性的干预措施,以减轻儿童的CMR.
相关概念视频
Obesity
416
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
416
Longitudinal Studies
146
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
146
Psychoneuroimmunology: Cardiovascular Disease
27
Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
A key area of focus in PNI is the relationship between stress and coronary...
27
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
68
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
68

