... validity-driven approach to the understanding of the personal and societal burden of low back pain: development of a conceptual and measurement model Rachelle Buchbinder1,2,*,#, Roy Batterham3,*, ... the understanding of the personal and societal burden of low back pain: development of a conceptual and measurement modelArthritis Research & Therapy 2011, 13:R152 doi:10.1186/ar3468Rachelle ... irrelevant variance); and c) the development of a priori, relational hypotheses as a basis for future construct validation. The Standards’ contain 24 standards related to validity of a measure,...