This book serves as a roadmap for the development and application of patient-reported outcome (PRO) measures, supporting beginners through to experts, as a prac

Patient-reported outcomes (PROs) are measures of how patients feel or what they are able to do in the context of their health status; PROs are reports, usually

Since 1938 and 1941, nutrient intake recommendations have been issued to the public in Canada and the United States, respectively. Currently defined as the Diet

This User’s Guide is a resource for investigators and stakeholders who develop and review observational comparative effectiveness research protocols. It expla

This review incorporates the views and visions of 2,000 clinicians and other health and social care professionals from every NHS region in England, and has been