How to best distribute written patient education materials among patients with rheumatoid arthritis: a randomized comparison of two strategies.

Background: The aim of this randomized controlled trial was to evaluate the effect of a 'supply on demand'-distribution strategy, compared to an 'unsolicited supply'-distribution strategy, on the use of a care booklet and clinical outcomes among patients with rheumatoid arthritis (RA). In addition, differences in socio-demographic and clinical characteristics between users and non-users were explored.

Methods: As part of regular care the care booklet was distributed among RA-patients of two hospitals in the Netherlands.