Research to standardize the central secretariat system in the collaborative epidemiological studies

为了促进中央秘书处系统在协作流行病学研究中的标准化，进行了关于中央秘书处的访谈。中央秘书处的作用可分为秘书处内的沟通、研究的实施、整个研究系统的运作、研究地点的管理等。这类事项的必要性取决于秘书处和地点的情况，可以分为最低要求事项、良好做法事项和逐案事项。

To contribute to the standardization of the central secretariat system in the collaborative epidemiological studies, interviews about the central secretariat were carried out. The roles of the central secretariat could be classified into communication in the secretariat, implementation of research, operation of the entire system of research, administration of the research sites, and so on. The necessity of such matters was depending on the situation of the secretariat and sites, and was able to classify into minimum requirement, good practice, and case-by-case matters.