Evidence reviews to inform WHO Guidelines on low back pain

The purpose of this Request for Proposals is to identify a suitable contractor to supply contemporary, systematically-derived evidence syntheses of randomised controlled trials (RCTs) for 9 interventions identified for the Guideline, including pre-specified subpopulation analyses for age, gender and sex, prevalent radicular leg pain, race/ethnicity and regional economic development, presented in a manner consistent with the Grading of Recommendations Assessment, Development and Evaluation (GRADE) Evidence Profile method..

Please note: it is not necessary to click on “Express Interest” on the top right-hand side of the screen. In order to inform WHO that you are interested in participating in this Request for Proposals, please follow the provisions of the RFP document below.