A study based school health on phases of the semi-health condition and the index among school-aged children in Japan.

本研究的目的是分析半健康状态的多维结构，确定日本学龄儿童的多维空间评价尺度，提出半健康指数的模型，表明儿童健康的过渡状态水平，并阐明日本具有半健康症状的儿童的分布。2003年，对2,014名学龄儿童进行了半健康问卷调查，其中包括53个关于身心状况的项目，包括主观症状、日常生活行为和意识、人口学信息以及身高和体重。对1,906名被试的有效数据进行主成分分析，提取反映半健康状态结构特征的指标。应用Hayashi的量化方法II型，以确定半健康指数及其临界点。分布曲线 ...更多信息 在二维空间上绘制基于半健康指数值的e。半健康状态的多维结构由四个主成分来解释，并采用第一主成分得分作为半健康指标。半健康指数区分良好健康和半健康状态。将具有半健康症状的代表性分布进行平滑处理后绘制成正态曲线。四个主成分可以较好地表征学龄儿童半健康状况的多维结构，并可作为评价学龄儿童半健康状况的多维量表。半健康指数表明，从临界点得出的临界点将表明易感性阶段和基于疾病自然史的临床前阶段的边界。基于半健康指数的学龄儿童的分布经过平滑处理后将显示为正态曲线，可以作为半健康状况的预测表达式。少

The purpose of this study is to analyze the multidimensional structure of semi-health condition, to determine the evaluated scalings with multidimensional spaces among school-aged children in Japan, to propose a model of the semi-health index, which indicated a level of transitional condition on health among the children, and to clarify a distribution of the children with semi-health symptoms in Japan. The semi-health questionnaire, which consisted of 53 items regarding physical and mental condition based on subjective symptoms, daily living behaviors and consciousness, demographic information, and height and weight, was administered to 2,014 school-aged subjects in 2003. The principal component analysis was applied to the valid data, 1,906 subjects, in order to extract indices that represented structural characteristics on semi-health condition. The Hayashi's quantification method type II was applied in order to determine the semi-health index and its cutoff point. A distribution curv … More e based on values of the semi-health index was drawn on two-dimensional space. The multidimensional structure of the semi-health condition was explained by four principal components and the first principal component score was adopted as the semi-health index. The semi-health index distinguished good health with semi-health condition. The represented distribution with semi-health symptoms was drawn as a normal curve after smoothing. It was suggested that four principal components will be represented the multidimensional structure of the semi-health condition among school-aged children, and will be able to interpret as multidimensional scalings evaluated the semi-health condition. The semi-health index indicates that a critical point derived from the cutoff point will indicate a boundary to the stage of susceptibility and the pre-clinical stage based on natural history of disease. A distribution of school-aged children based on the semi-health index will be shown as a normal curve after smoothing, and be able to use as the predictive expression on the semi-health condition. Less