多维疲劳量表中文版应用于飞行员的信度和效度验证

摘要

目的：评价多维疲劳量表中文版的信效度。方法应用多维疲劳量表中文版对196例飞行员进行调查。结果量表每个条目与所属维度得分的相关系数均大于0.50，提取4个公因子，可以解释总变异的54.83%。量表内部一致性信度为0.872，各维度的内部一致性信度均大于0.6。结论多维疲劳量表中文版有较好的信度和效度，可用于评价飞行员的疲劳状况，但仍需进一步完善。%Objective To evaluate the reliability and validity of the C hinese version of the Multidim ensional Fatigue Inventory.Methods The C hinese version of Multidim ensional Fatigue Inventory w as adopted to test 196 pilots.Results The correlation coefficient of each clause in the Inventory and its dim ension w as above 0.50.Four principal com po-nents w ere extracted and the interpreted total variation w as 54 .83% .The internal consistency reliability in the Inventory w as 0 .872 ,and the internal consistency reliability for all dim ensions w as above 0 .60 .Conclusion The C hinese ver-sion of Multidim ensional Fatigue Inventory has good reliability and validity,w hich can be used for the evaluation of fatigue state am ong pilots,though further im provem ent is needed .