调查表设计得好不好,直接影响调查结果的质量,是决定整个调查研究工作成败的一个关键环节。对调查表进行周密的设计,是为了全面、科学、有效地收集可靠的资料。医学调查的对象往往是人,在设计调查表时,要特别注意人的社会、心理特征,设法防止误解,打消顾虑,避免不确切的回答和心理 Well-designed questionnaires directly affect the quality of survey results and are a key link in determining the success or failure of the entire investigation and research work. The careful design of the questionnaire is to collect reliable data in a comprehensive, scientific and effective manner. The object of medical investigation is often people. When designing survey forms, we must pay special attention to the social and psychological characteristics of people, try to prevent misunderstandings, dispel concerns, and avoid inaccurate answers and psychology.