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Updated: Aug 22, 2026

Databases to Efficiently Manage Medium Sized, Low Velocity, Multidimensional Data in Tissue Engineering
Published on: November 22, 2019
[Relevance of design and structure of data-bases in research]
1Servicio de Neurología, Hospital São Sebastião, Santa Marina da Feira, Portugal. dsevilla@hospitalfeira.min-saude.pt
Abstract:
Research studies require a methodological frame providing concepts and approach procedures. The so-called scientific method encompasses systematic data collection and problem solving notions. Epidemiology and statistics are essential disciplines in this process. The goal of this course is to provide knowledge for design of databases, with special attention to the definition of variables and to measurement scales. A small database on headache is made using fictitious information. A questionnaire designed for this purpose is used as a foundation. Finally, we present a graphic design on the percentage distribution of the variable gender, as an example of the summary statistics.
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