International journal of rehabilitation research. Internationale Zeitschrift für Rehabilitationsforschung. Revue internationale de recherches de réadaptation
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The objective of this prospective study was to investigate the usefulness of the Orebro Musculoskeletal Pain Questionnaire (OMPQ) to predict return to work outcomes following a compensable musculoskeletal injury. Participants (n=196 injured workers, 66% male, 36% with back pain) were screened at 4-12 weeks, and followed up at 6 months, post-injury. Total scores on the OMPQ were able to differentiate between work status on both occasions, indicating the potential predictive validity of this instrument. This is the first study to evaluate the OMPQ in a compensable injury population, and although replication with a larger sample is required, the findings have significant relevance to the recommendation of routine screening for the early identification of injured workers at risk of long-term disability.
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Comparative Study
Can the back-to-work rate of patients with long-term non-malignant pain be predicted?
The objective of this study was to evaluate the outcome of a structured multidisciplinary rehabilitation programme regarding the return-to-work rate. Sixty-seven patients were enrolled in an 8-week, structured rehabilitation programme. The prediction of the return-to-work rate was evaluated before entering the programme. ⋯ This study has shown that 63% of the patients with long-term non-malignant pain were back to work or in work-related activities 1 year after completing the rehabilitation programme. The IDEA made by the rehabilitation team was crucial in predicting the return-to-work rate in this patient group. The MSPQ and DRI questionnaires, the patients' own prediction, pain intensity, age and time out of work had a low value for predicting the return-to-work rate following a structured multidisciplinary rehabilitation programme.
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The purpose of this study was to determine the demographic and epidemiological characteristics of traumatic spinal cord-injured patients. The hospital records of 539 patients (416 men, 123 women) with spinal cord injuries (SCIs) admitted to four hospitals that were major referral centers for trauma in the south-eastern region of Turkey from 1990 to 1999 were reviewed retrospectively. The patients with SCI were investigated for two periods; the first period covered patients admitted between 1990 and 1994 during which time an influx of people from rural to urban areas occurred and firearm injuries were common. ⋯ In the first period, incomplete paraplegia was encountered more often than in the second period (P<0.001). In conclusion, in our series, while the leading cause of SCI for the two time periods was road traffic accidents, firearm injuries for the first period and falls for the second period were second-most frequent causes of SCI. In addition, the present study suggests that demographic and epidemiological factors may affect the characteristics of SCI in a region-based population even in a 10-year period of time.
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The purpose of this study was to examine the influence of anticipation of pain, sensory perception of pain and pain-related fear and disability beliefs on the gait characteristics of patients with chronic low back pain (CLBP). Thirty-one individuals with CLBP (16 men and 15 women) and 24 healthy individuals (11 men and 13 women) between 20 to 56 years of age participated in this study. Anticipated pain and the pain actually felt were measured with two separate visual analogue scales before and after preferred and fast walking performances. ⋯ Within the CLBP group, stepwise regression analysis showed that FABQ (physical activity) and anticipated pain were the strongest predictors of velocity deficits in preferred and fast walking respectively. Anticipation and fear of pain accounted significantly for the velocity deficits in walking. Standard clinical gait assessments must incorporate psychological measures of pain experience.
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This study investigates whether different subgroups of chronic low back pain patients (CLBPs) differ in psychological aspects assessed with the Symptom Checklist (SCL-90) and the Multidimensional Pain Questionnaire (MPI-DLV). Four subgroups of CLBPs are discerned using the results of lumbar dynamometry: 1. Patients with performances lower than healthy subjects (expected performance; n = 45). 2. ⋯ Significant differences in psychological aspects were found between patients with submaximal and patients with expected performances but not between patients with normal and patients with expected performances. All patients with submaximal performance report a high degree of psychological distress, in contrast to 30% of those with normal performance and 20% of those with expected performance. Because of the differences found in psychological aspects between the CLBP subgroups, it is thought that a physical screening together with a psychological screening provides better insight in the two aspects of the deconditioning syndrome and thus can give better treatment indications than a physical screening alone.