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 .
Randomised controlled trial for evaluation of fitness programme for patients with chronic low back pain.
OBJECTIVE To evaluate a progressive fitness programme for patients with chronic low back pain . DESIGN Single blind r and omised controlled trial . Assessment s were carried out before and after treatment by an observer blinded to the study and included a battery of vali date d measures . All patients were followed up by postal question naire six months after treatment . SETTING Physiotherapy department of orthopaedic hospital . SUBJECTS 81 patients with chronic low back pain referred from orthopaedic consultants for physiotherapy . The patients were r and omly allocated to a fitness programme or control group . INTERVENTION Both groups were taught specific exercises to carry out at home and referred to a back-school for education in back care . Patients allocated to the fitness class attended eight exercise classes over four weeks in addition to the home programme and backschool . RESULTS Significant differences between the groups were shown in the changes before and after treatment in scores on the Oswestry low back pain disability index ( P < 0.005 ) , pain reports ( sensory P < 0.05 and affective P < 0.005 ) , self efficacy reports ( P < 0.05 ) , and walking distance ( P < 0.005 ) . No significant differences between the groups were found by the general health question naire or question naire on pain locus of control . A benefit of about 6 percentage points on the disability index was maintained by patients in the fitness group at six months . CONCLUSION There is a role for supervised fitness programmes in the management of moderately disabled patients with chronic low back pain . Further clinical trials , however , need to be established in other centres to confirm these findings
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 .