The Construction of A Questionnaire Test for Evaluating Physical Fitness Based on Subjective Judgment in Middle-Aged and Elderly People.

本研究的主要目的是构建一种方便的基于主观判断(PFSJ：合格或不合格标准)的中老年人体质评价问卷测验。根据理论效度，选取了112个代表体能要素的条目。首先，对每个条目的内部一致性、达标率、统计信度和效度进行了检验。其次，在纵向和横断面的基础上，考察了运动强化对身体素质的影响，以检验运动强化对身体素质的影响，并考察了运动强化与生活状况的关系。研究结果如下：(1)从每个条目的统计信度和效度的角度来看，有30个条目适合用于身体素质的评估。(2)使用p…建立了三点量表的评估标准更多的百分等级分数。2.(1)男性锻炼频率较高的人群对PFSJ的变化有较好的把握。(2)尽管锻炼频率不同，但女性在多个变量上对PFSJ的变化有较好的把握。(3)锻炼频率对女性PFSJ的影响大于男性。3.(1)PSFJ总分与体能实测值(PFAM)及各身体素质领域之间的关系相似。(2)从连续锻炼三年的实施情况来看，PFSJ和PFAM均未见明显下降。4.PFSJ和PFAM都与生活状况有显著关系，锻炼习惯对PFSJ和PFAM的维持和改善都有积极的作用。本研究构建的PFSJ测验具有较高的效度、信度和实用性，是一种实用、有效的中老年人体质评价方法。较少

The main purpose of this study was to construct a convenient questionnaire test for evaluating physical fitness based on subjective judgment (PFSJ : pass or fail criteria) in middle-aged and elderly people. One hundred and twelve items representing physical fitness element were selected with regard to theoretical validity. First, inter-consistency, achievement ratio, statistical reliability and criterion-related validity of each item were examined. Second, based on a longitudinal and cross-sectional deta, the examination of influence of exercise enforcement on physical fitness was undertaken in order to examine validity of PFSJ.Also, the relationship between PFSJ and the condition of life was examined. The findings in this study can be summarized as follows : 1.(1) From the viewpoint of statistical reliability and validity of each item, 30 items were considered to be suitable for the assessment of physical fitness.(2) Assessment criteria ranking by 3-point scale was constructed using p … More ercentile rank score. 2.(1) The higher group of the exercise enforcement frequency in men has a good grasp on the change of PFSJ.(2) In spite of the exercise enforcement frequency, the women have a good grasp on the change of PFSJ in many variables.(3) The exercise enforcement frequency influences the PFSJ of women more than that of men. 3.(1) The relationships between the total score of PFSJ and physical fitness based on actual measurement (PFAM), and each domain of physical fitness were similar.(2) No significant decrease was found in both PFSJ and PFAM from the viewpoint of the enforcement of continuous exercise for three years. 4. Both PFSJ and PFAM have a significant relation with the condition of life, and having the habit of exercise has a positive effect on the maintenance and imporvement in both PFSJ and PFAM.It seems that PFSJ test contructed in this study is practjcal and effective for evaluating physical fitness in middle-aged and elderly people because they show relatively high validity, reliability, and practicability. Less