修订版牙科信念调查的心理测量学特性
Psychometric properties of the Revised Dental Beliefs Survey.
作者信息
Coolidge Trilby, Heima Masahiro, Coldwell Susan E, Weinstein Philip, Milgrom Peter
机构信息
Dental Public Health Sciences, University of Washington, Seattle, WA 98195-7475, USA.
出版信息
Community Dent Oral Epidemiol. 2005 Aug;33(4):289-97. doi: 10.1111/j.1600-0528.2005.00214.x.
OBJECTIVES
The objectives of this pair of studies were to examine the internal reliability, test-retest reliability, and construct validity of the Revised Dental Beliefs Survey.
METHODS
A total of 108 college students completed two questionnaires containing the Revised Dental Beliefs Survey, as well as the Revised Iowa Dental Control Index, and Desirability of Control scales. As part of another experiment, 141 study participants with dental injection phobia completed the Revised Dental Beliefs Survey and the Dental Anxiety Scale.
RESULTS
Both the internal and test-retest reliabilities of the Revised Dental Beliefs Survey were high. The measure demonstrated good convergent and discriminant validities.
CONCLUSION
The Revised Dental Beliefs Survey is well-suited for use with clinical and nonclinical populations, in which a stable and valid measure of perceptions of the dental situation is desired.
目的
这两项研究的目的是检验修订版牙科信念调查的内部信度、重测信度和结构效度。
方法
共有108名大学生完成了两份问卷，其中包含修订版牙科信念调查、修订版爱荷华牙科控制指数和控制愿望量表。作为另一项实验的一部分，141名患有牙科注射恐惧症的研究参与者完成了修订版牙科信念调查和牙科焦虑量表。
结果
修订版牙科信念调查的内部信度和重测信度都很高。该测量方法显示出良好的聚合效度和区分效度。
结论
修订版牙科信念调查非常适合用于临床和非临床人群，在这些人群中，需要一种稳定且有效的测量对牙科状况认知的方法。
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