相关实验视频

Updated: Jun 24, 2025

Assessment of Child Anthropometry in a Large Epidemiologic Study

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

12岁以下儿童的性别差异和肥胖患病率随时间的变化:12岁以下儿童的性别差异和肥胖患病率随时间的变化:元分析

Xuefeng Chen¹, Wei Wu¹, Jinna Yuan¹

¹Zhejiang University Faculty of Medicine, The Children’s Hospital, Department of Endocrinology; National Clinical Research Center for Child Health, Hangzhou, China

Journal of clinical research in pediatric endocrinology

|June 3, 2024

概括

这项研究发现儿童肥胖率没有显著的性别差异或时间趋势. 需要采取全面的措施来控制儿童肥胖,尽管基于性别的差异并不显著.

科学领域:

儿科内分泌学儿科内分泌学
公共卫生公共卫生
流行病学流行病学

背景情况:

儿童肥胖是一个日益严重的全球健康问题.
了解肥胖患病率的趋势和基于性别的差异对于有效的干预至关重要.

研究的目的:

评估儿童患肥胖的几率随着时间的推移而发生的变化,特别是研究基于性别的差异.

主要方法:

在PubMed,Embase,Cochrane图书馆和中国国家知识数据库中进行了系统的文献搜索.
使用R 3.4.3计算95%置信区间 (CI) 的聚合流行率和几率比率 (OR),采用高异质性 (I2>50%) 的随机效应模型以及其他固定效应模型.

主要成果:

肥胖的综合流行率为男孩的0.13 (95% CI:0.08,0.20) 和女孩的0.10 (95% CI:0.07,0.13).
肥胖的几率比较较较早与最近的时间是0.98 (95% CI:0.76,1.26) 的男孩和1.01 (95% CI:0.80,1.28) 的女孩.
在儿童肥胖率方面没有观察到任何显著的时间趋势或性别差异.

结论:

虽然需要采取全面措施来控制儿童肥胖,但这项研究发现肥胖率的性别差异和时间趋势并不显著.
可能需要进一步的研究来探索影响儿童肥胖发展的细微因素.

关键词:

孩子孩子孩子孩子性别性别性别性别性别进行元分析.肥胖肥胖肥胖肥胖肥胖肥胖肥胖肥胖这是一个趋势趋势的趋势.

更多相关视频

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography

Determining Gender-Based Differences in Retinal and Choroidal Thickness in Underweight Individuals via Swept-Source Optical Coherence Tomography

Published on: December 1, 2023

Physical Activity Measurement in Children Accepting Table Tennis Training

Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

相关概念视频

Signs of Puberty

Signs of Puberty

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)...

Socioemotional Experience and Gender Development

Socioemotional Experience and Gender Development

Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...

Obesity

Obesity

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...

Nature and Nurture

Nature and Nurture

Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience,...

Longitudinal Research

Longitudinal Research

Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...

Conduct Disorder

Conduct Disorder

Conduct disorder is a complex mental health diagnosis characterized by a repetitive and persistent pattern of behavior that violates societal norms, the rights of others, or age-appropriate rules. The diagnostic criteria for conduct disorder require the presence of at least three problematic behaviors within the past 12 months, with at least one occurring in the past six months. These behaviors are grouped into four categories: aggression toward people and animals; destruction of property;...