リハビリテーションを例とした研究デザインの基礎

概要

論文の詳細を見る
An optimal design is determined by your research question or hypothesis to be confirmed. Since rehabilitation is a type of intervention, a double-blind randomized controlled trial may be the most appropriate, however, it is not always feasible in practice mainly due to ethical reasons. Therefore, a researcher should have a good knowledge of a variety of research designs including observational studies. Research design includes the establishment of a research protocol that should be written before the project starts. The purpose, design, number and type of subjects, variables to be measured or observed, main outcome measures, and statistical methods to be used should be considered in preparation for writing a protocol, while bias and chance of error should be minimized as much as possible. Finally, the study should only be initiated having solved any related explicit or implicit problems.
社団法人日本リハビリテーション医学会の論文
2002-10-18