期刊
EUROPEAN JOURNAL OF EPIDEMIOLOGY
卷 22, 期 5, 页码 285-292出版社
SPRINGER
DOI: 10.1007/s10654-007-9119-0
关键词
Cohort studies; Epidemiology; Internet; World Wide Web; Questionnaire; Mobile phones; Digital divide; E-epidemiology; Response rate; Digital paper; Digital TV
The successful and systematic collection of demographic and lifestyle data is central in the process of any epidemiological study. The traditionally used methods such as face-to-face and telephone interviews as well as paper-questionnaires are increasingly failing to produce good qualitative results within financially feasible limits. Tools that are better suited for the present dynamic populations are needed and the Internet presents a powerful alternative for the collection of data with several intrinsic features still unexplored.
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