The requirement for prior consent to participate on survey response rates: a population-based survey in Grampian

• Main Authors: Walker Kim A (Author), Emslie Margaret J (Author), Entwistle Vikki A (Author), Angus Val C (Author), Andrew Jane E (Author)
• 格式: 图书
• 出版: BMC, 2003-11-01T00:00:00Z.
• 主题: article
• 在线阅读: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>A survey was carried out in the Grampian region of Scotland with a random sample of 10,000 adults registered with a General Practitioner in Grampian. The study complied with new legislation requiring a two-stage approach to identify...