Wright V, Hopkins R, Burton K
Ann Rheum Dis. 1982 Jun;41(3):250-2. doi: 10.1136/ard.41.3.250.
The 13 questions to which 173 rheumatic outpatients most frequently wished to know the answer were made the basis of a structured interview. Two lengths of interview were conducted in a controlled trial (short being of 2 minutes' duration, long ranging from 4 to 11 minutes). Sixty patients referred directly from their general practitioners, and not being in any of the remedial professions, were randomly assigned to one of the 2 groups. They were tested by an independent observer immediately after interview, and one month later at their return appointment, by means of a questionnaire that covered the 13 items of information given to all the patients. The longer interview resulted in significantly more information being retained. Of individual questions only 3 scored significantly better with the longer interview--that about the reasons for x-rays immediately after interview, and the role of heredity and the place of rest at delayed recall.
173名风湿科门诊患者最常希望了解答案的13个问题构成了结构化访谈的基础。在一项对照试验中进行了两种时长的访谈（短时长为2分钟，长时长为4至11分钟）。60名直接从全科医生处转诊而来、并非从事任何治疗性职业的患者被随机分配到两组中的一组。访谈结束后，由一名独立观察员立即对他们进行测试，并在一个月后他们复诊时，通过一份涵盖向所有患者提供的13项信息的问卷进行测试。较长时长的访谈使得保留的信息显著更多。在各个问题中，只有3个问题在较长时长的访谈中得分显著更高——即访谈后立即关于X光检查原因的问题，以及关于遗传作用和延迟回忆时休息地点的问题。
