在服务环境中开展随机对照试验：进展报告。

Running a randomised controlled trial in a service setting: a progress report.

作者信息

Roulstone S, Glogowska M, Enderby P, Peters T J

机构信息

Speech & Language Therapy Research Unit, Frenchay Hospital, Bristol.

出版信息

Int J Lang Commun Disord. 1998;33 Suppl:31-6. doi: 10.3109/13682829809179391.

DOI:10.3109/13682829809179391

PMID:10343660

Abstract

This paper will give a progress report on a randomised controlled trial which is currently underway in the Bristol area. Some of the key influencing literature will be summarised, followed by an overview of the study design. The paper will also highlight some of the methodological and practical advantages and disadvantages afforded by the service setting of the study.

摘要

本文将汇报一项目前正在布里斯托尔地区开展的随机对照试验的进展情况。将总结一些关键的影响文献，随后概述研究设计。本文还将突出该研究的服务背景所带来的一些方法学和实际方面的优缺点。