This is a statistical Analysis Plan (SAP) for “SupportPrim – A computerized clinical decision support system for stratified care for patients with musculoskeletal pain complaints in general practice”. The SAP elaborates the statistics described in the published study protocol.
The structure of this SAP follows the guidelines provided by Gamble et al (Available at: https://jamanetwork.com/journals/jama/fullarticle/2666509) and the checklist available from: http://lctc.org.uk/SAP-Statement
All analyses will be reported according to CONSORT extension for Cluster Trials updated 2012 and ICH E9 guidelines on Statistical Principles in Clinical Trials