Methods According to 10 theoretic dimensions of PTIQ, item pool was developed.
方法根据PT IQ的10个理论维度，编制原始条目池。
Objective to establish item pool of psychological trauma impact questionnaire (PTIQ), and to screen and select items through item analysis.
目的编制精神创伤影响评定问卷预试问卷(PTIQ)的原始条目池，并通过项目分析进行题项的筛选和分析。
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