Do electronic mail discussion lists act as virtual colleagues?

Anesthesiology Discussion Group (ADG), an electronic mail (email) discussion list, has previously been shown to be a clinically oriented, cost-effective form of telemedicine. ADG is composed of an international collection of anesthesia providers. Discussions with colleagues are generally informal in nature and are examples of types of information-seeking behavior which frequently occur in hallways or lounges of a hospital or clinic. Information-seeking occurs when a health care provider searches for information which will be used to solve or satisfy a patient's problem or need. We surveyed practitioners who had previously submitted non-rhetorical, clinical questions to the group. After analysis of the questionnaire results, we conclude that ADG is a valuable resource used for information-seeking and is a clinically effective form of telemedicine. Many of the respondents indicated that they used ADG to obtain second opinions from the collective expertise of group members. Respondents also indicated that they were generally satisfied with the quality of responses and would not hesitate to use ADG for future clinical questions.