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PMC full text: | Published online 2019 Dec 10. doi: 10.1186/s12998-019-0282-7
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Fig. 2
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Length of spinal pain episode. SP: spinal pain. CMP: co-occurring musculoskeletal pain. EoCC: Expectations of the Clinical Course. NRS: Numerical Rating Scale baseline pain intensity. KID: sum score from KIDScreen questionnaire on quality of life. β-coeff: β-coefficient. CI: confidence interval. p: p-value for interaction. MT: manipulative therapy. Non-MT: non-manipulative therapy