VARIATION IN THE LEVEL OF DISABILITY CAUSED BY THE PRESENCE OF ORGANIC PATHOLOGY. USEFULNESS OFFUNCTIONAL OUTCOME QUESTIONNAIRES IN PRIMARY SCREENING OF SPINAL DISEASE

Assessment and referral of spinal disease in a primary care setting is a challenge for the general practitioner. This has led to establishment of spinal assessment clinic to insure prompt access to the patient who requires treatment by a spinal surgeon. These clinics are run by a trained physiotherapist who liaises with a member of the spinal team and decides the need for referral to the spinal clinic on the bases of the patient’s history and clinical examination. In our clinic each patient is also assessed with Oswestry disability index, Short form-36, visual analogue score and hospital anxiety score (HADS), although these scores do not contribute to the clinical decision-making. The aim of this study is to assess the screening value of Oswestry disability score, Short form-36 scores in diagnosing acute spinal pathology. Sixty-nine patients who were referred to the spine clinic from the assessment clinic between March and December 2001 were recruited. Sixty-nine age and sex-matched patients were randomly chosen from five hundred and twelve patients who were seen in the spinal assessment clinic and did not need referral to the specialised spine clinic. The Oswestry disability score, Short form-36 scores and pain visual analogue scores between the two groups were statistically compared. The correlation between the level of psychological morbidity, length of symptoms and presence of past history of symptoms against the level of disability was statistically assessed. Although there was a significant increase in the level of disability in the referred group with each score (Oswestry Disability Score P