The ODI remains a valid and vigorous measure and has been a worthwhile outcome measure .
The behavior of the instrument is incompletely understood , particularly in sensitivity to real change .
The Oswestry Disability Index ( ODI ) has become one of the principal condition-specific outcome measures used in the management of spinal disorders .
To review the versions of this instrument , document methods by which it has been vali date d , collate data from scores found in normal and back pain population s , provide curves for power calculations in studies using the ODI , and maintain the ODI as a gold st and ard outcome measure .
It has now been 20 years since its original publication .
Predictive factors for 1-year outcome of low-back and neck pain in patients treated in primary care: comparison between the treatment strategies chiropractic and physiotherapy
Abstract The inability to predict outcome in patients with low back/neck pain leads to inappropriate or unnecessary treatment . The aims of the study were to identify prognostic factors for disability at 1‐year follow‐up in patients with back pain visiting primary care , and to compare the effect of these in two treatment strategies – chiropractic and physiotherapy . Data were taken from a r and omised trial on patients with back/neck pain visiting the general practitioner , in which patients were allocated to chiropractic and physiotherapy as primary management .  Three hundred and twenty‐three patients , aged 18–60 years , who had no contraindications to manipulation and who had not been treated within the previous month were included in the study . Multiple regression analysis was used to identify prognostic factors . Dependent variables were mean Oswestry score and mean change in Oswestry score at 12‐month follow‐up . The multiple regression analysis revealed five significant ( P<0.001–0.01 ) prognostic factors ; duration of current episode , Oswestry score at entry , expectations of treatment , number of localisations , and well‐being . Besides , the regression coefficients for the significant factors were compared between the two treatment strategies . No significant difference in effect or regression coefficients for the prognostic factors were seen between the two treatment strategies . Twelve per cent of the patients had poor prognostic factors ( duration ≥1 month , more than one localisation , low expectations of treatment and low well‐being ) at entry . These patients had a mean Oswestry score above 20 % at 1‐year follow‐up . Clinical decision models for the management of patients with back pain visiting primary care that consider prognostic factors need to be implemented and prospect ively evaluated
The ODI remains a valid and vigorous measure and has been a worthwhile outcome measure .
The behavior of the instrument is incompletely understood , particularly in sensitivity to real change .
The Oswestry Disability Index ( ODI ) has become one of the principal condition-specific outcome measures used in the management of spinal disorders .
To review the versions of this instrument , document methods by which it has been vali date d , collate data from scores found in normal and back pain population s , provide curves for power calculations in studies using the ODI , and maintain the ODI as a gold st and ard outcome measure .
It has now been 20 years since its original publication .