相关实验视频

Updated: May 12, 2026

Eye Tracking Young Children with Autism

Eye Tracking Young Children with Autism

Published on: March 27, 2012

身体活动模式对儿童和青少年近视的影响:潜伏类分析

Yin Li¹, Chang Xu¹, Zhonghui Liu²

¹Department Maternal, Child and Adolescent Health, School of Public Health, Tianjin Medical University, Tianjin, China.

Child: care, health and development

|June 19, 2024

概括

特定的体力活动 (PA) 模式可以降低学生近视风险. 定制的PA干预措施对于不同年龄组和性别的近视管理至关重要.

科学领域:

眼科医生眼科眼科
公共卫生公共卫生
儿科儿科儿科

背景情况:

儿童和青少年的日常体力活动 (PA) 模式是复杂的.
不同的PA组合对近视发展有不同的影响.
了解这些模式是预防近视的关键.

研究的目的:

分析儿童和青少年的PA模式的频谱.
评估这些PA模式对近视的影响.
为了告知有针对性的近视管理策略.

主要方法:

利用了2014年全国学生身体健康调查 (天津) 的数据.
采用隐性类分析和通用线性模型.
检查了PA类别与不同教育水平视力敏度之间的关系.

主要成果:

包括6465名小学和中学学生 (50.13%是男性).
确定了四种PA模式:高,中,低视敏度调节,非主流.
与中学生非主流组相比,中等视敏度调节组的近视风险明显较低 (p < 0.05).

结论:

在降低近视风险方面,PA模式的有效性因教育阶段和性别而异.
定制的PA干预措施对于有效的近视管理至关重要.
战略应考虑不同的PA模式,教育阶段和性别特异因素.

关键词:

青少年青少年青少年孩子们的孩子们的孩子们的孩子们.潜在类分析 (LCA)短视近视近视近视近视近视近视近视近身体活动 (PA)

更多相关视频

Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients

Binocular Dynamic Visual Acuity in Eyeglass-Corrected Myopic Patients

Published on: March 29, 2022

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

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...