相关实验视频
Updated: Jun 28, 2025

09:36
Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
27.1K
在儿童和青少年心脏代谢风险的阶段角度和人体指标
Juliana Raissa Oliveira Ricarte1, Maria Dinara de Araújo Nogueira1, Matheus Aragão Dias Firmino2
1Nutritionist. Master's degree. Ph.D student from the Graduate Program in Public Health, State University of Ceará, Fortaleza - CE, Brazil.
European journal of clinical nutrition
|April 17, 2024
概括
阶段角 (PhA) 与青少年的心脏代谢风险 (CMR) 有关,但与儿童无关. 青少年的低PhA与更高的CMR指标相关,如BMI和腰围.
科学领域:
- 生物医学科学 生物医学科学
- 营养科学 营养科学
- 儿科健康 儿科健康
背景情况:
- 阶段角 (PhA) 是一种生物电阻分析测量,表明细胞完整性和营养状况.
- 心脏代谢性疾病 (CMR) 对健康构成重大风险,特别是在儿科患者群体中.
- 了解青少年PhA和CMR指标之间的关系对于早期检测和干预至关重要.
研究的目的:
- 调查与儿童和青少年心脏代谢风险 (CMR) 相关的相位角度 (PhA) 和人体测量变量之间的相关性.
- 确定PhA是否可以在儿科人口中的不同年龄组中作为CMR的预测因子.
主要方法:
- 一项涉及1231名5至18岁儿童和青少年的横截面研究.
- 评估人类学变量,包括BMI,腰围 (WC),子周围 (NC) 和腰与身高比 (WHtR).
- 生物电阻分析用于测量相角 (PhA),数据分析使用线性回归模型,按性别和年龄组分层.
主要成果:
- 在儿科组 (儿童) 中,PhA和CMR变量之间没有发现显著的关联.
- 在青少年中,较低的PhA三位数与CMR指标的增加有关,包括更高的BMI,WC,NC和WHtR,无论是男孩还是女孩.
- 在调整年龄后,这些关联仍然很重要.
结论:
- 阶段角度 (PhA) 显示出与青少年心脏代谢风险 (CMR) 指标的显著关联.
- PhA可以作为一个有价值的,非侵入性工具来评估青少年群体的CMR.
- 需要进一步的研究来探索PhA在儿科CMR评估中的临床实用性.
相关概念视频
Obesity
495
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...
495
Signs of Puberty
337
Puberty is a critical phase, typically beginning between the ages of 8 and 13 in girls and 9 and 14 in boys, though timing can vary based on genetics, environmental factors, and overall health. This period is characterized by the development of secondary sexual characteristics and the attainment of reproductive potential. Endocrine changes underpin puberty, with hormonal surges of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) instigated by Gonadotropin-Releasing Hormone (GnRH)...
337
Cholesterol: Significance and Regulation
540
Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
Considering cholesterol and...
540
Assessment of the Cardiovascular System I: Subjective Data
323
A thorough health history and physical assessment are essential for identifying cardiovascular disease (CVD) symptoms and distinguishing them from other health issues.
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
Initial Enquiry
Ask the patient about their primary concern and thoroughly explore all reported symptoms.
Medical History
Investigate past illnesses affecting the cardiovascular system, such as angina, anemia, rheumatic fever, congenital heart disease, stroke, thrombophlebitis, dysrhythmias, varicosities
Inquire about symptoms...
323
Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
81
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...
81

