Discussion : While pain intensity and long-term chronicity did not predict physical functioning in chronic pain patients after MDR , poor pretreatment physical and psychological functioning influenced the prognosis negatively .
Thus , treatment should further target and optimize these modifiable factors and an increased focus on positive , psychological protective factors may perhaps provide an opening for yet untapped clinical gains
Objectives : This systematic review aim ed to identify and evaluate prognostic factors for long-term ( ≥6 mo ) physical functioning in patients with chronic musculoskeletal pain following multidisciplinary rehabilitation ( MDR ) .
Predictive factors for successful clinical outcome 1 year after an intensive combined physical and psychological programme for chronic low back pain
Purpose The aim of this longitudinal study is to determine the factors which predict a successful 1-year outcome from an intensive combined physical and psychological ( CPP ) programme in chronic low back pain ( CLBP ) patients . Methods A prospect i ve cohort of 524 selected consecutive CLBP patients was followed . Potential predictive factors included demographic characteristics , disability , pain and cognitive behavioural factors as measured at pre-treatment assessment . The primary outcome measure was the oswestry disability index ( ODI ) . A successful 1-year follow-up outcome was defined as a functional status equivalent to ‘ normal ’ and healthy population s ( ODI ≤22 ) . The 2-week residential programme fulfills the recommendations in international guidelines . For statistical analysis we divided the data base into two equal sample s. A r and om sample was used to develop a prediction model with multivariate logistic regression . The remaining cases were used to vali date this model . Results The final predictive model suggested being ‘ in employment ’ at pre-treatment [ OR 3.61 ( 95 % CI 1.80–7.26 ) ] and an initial ‘ disability score ’ [ OR 0.94 ( 95 % CI 0.92–0.97 ) ] as significant predictive factors for a successful 1-year outcome ( R2 = 22 % ; 67 % correctly classified ) . There was no predictive value from measures of psychological distress . Conclusion CLBP patients who are in work and mild to moderately disabled at the start of a CPP programme  are most likely to benefit from it and to have a successful treatment outcome . In these patients , the disability score falls to values seen in healthy population s. This small set of factors is easily identified , allowing selection for programme entry and triage to alternative treatment regimes
Discussion : While pain intensity and long-term chronicity did not predict physical functioning in chronic pain patients after MDR , poor pretreatment physical and psychological functioning influenced the prognosis negatively .
Thus , treatment should further target and optimize these modifiable factors and an increased focus on positive , psychological protective factors may perhaps provide an opening for yet untapped clinical gains
Objectives : This systematic review aim ed to identify and evaluate prognostic factors for long-term ( ≥6 mo ) physical functioning in patients with chronic musculoskeletal pain following multidisciplinary rehabilitation ( MDR ) .