Shanks N J
J Epidemiol Community Health. 1981 Jun;35(2):133-5. doi: 10.1136/jech.35.2.133.
The quality of data obtainable by questionnaire from residents of a common lodging house was explored by comparing the answers received by questioning such men on two or three occasions six months apart. Consistency between the answers obtained on different occasions was good for men who already knew the interviewer well as their medical officer but poor otherwise.
通过对居住在宿舍的男性进行两次或三次间隔六个月的问卷调查,并比较所得到的答案,探讨了通过问卷调查从宿舍居民那里获取的数据质量。对于那些已经很熟悉作为他们医疗官员的面试官的男性,不同时间获得的答案之间的一致性良好,否则则较差。