[Construction of a subjective fatigue scale for adolescent students].
[Construction of a subjective fatigue scale for adolescent students].
复制标题
青少年学生主观疲劳量表的构建[J].
DOI：
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发表时间：
2000
期刊：
影响因子：
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通讯作者：
M. Noda
中科院分区：
文献类型：
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作者：
H. Kobayashi;S. Demura;F. Goshi;S. Sato;M. Noda
客观的
OBJECTIVE
There is no appropriate scale to evaluate subjective symptoms of fatigue (SSF) in everyday life in adolescent students. An existing scale long before constructed for laborers has been used. It is essential to establish a practical, rational scale. The purpose of this study was to construct a practical scale to measure subjective symptoms of fatigue for high school and college students.
METHODS
A questionnaire on SSF was administered to 5,435 students aged 15-20 yr. Factor analysis based on the oblique Promax rotation method was applied to a correlation matrix consisting of 44 items.
RESULTS
Six factors were interpreted as follows: difficulty with concentrated thinking, languor, reduced activation, reduced motivation, drowsiness and feeling of physical disintegration. A subjective fatigue scale (SFS-Y: 24 items) was constructed using these factors. The eigen-value of principal component analysis, alpha reliability coefficients, and test-retest reliability coefficients for each subscale were very high.
CONCLUSION
The SFS-Y generated in the present study is a very practical scale with high validity and reliability.