Articles: low-back-pain.
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Comparative Study
Interrelationships among pain, disability, and psychological factors in young Korean conscripts with lumbar disc herniation.
The aim of this study was to compare the psychological factors between young Korean conscripts with lumbar disc herniation (LDH) and healthy controls and to evaluate the interrelationships among pain, disability, and psychological factors in LDH conscripts. The subjects consisted of 56 young conscripts with LDH and 76 controls. All subjects completed Beck's Depression Inventory and Spielberger's State-Trait Anxiety Inventory. ⋯ Pain intensity and state anxiety significantly contributed to the functional disability in the LDH conscripts. This study suggests that LDH conscripts have some psychological problems, such as depression and anxiety, in comparison to healthy controls. Furthermore, the pain intensity and state anxiety predict the functional disability in LDH conscripts.
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J Altern Complement Med · Nov 2006
Beyond needling--therapeutic processes in acupuncture care: a qualitative study nested within a low-back pain trial.
In the medical and scientific literature, there is a dearth of reports about how acupuncturists work and deliver care in practice. An informed characterization of the treatment process is needed to support the appropriate design of evaluative studies in acupuncture. ⋯ This study suggests that acupuncture care for patients with chronic conditions such as low back pain is likely to be a complex intervention that utilizes a number of patient-centered strategies to elicit longterm therapeutic benefits. Research designed to evaluate the effectiveness of acupuncture as it is practiced in the UK needs to accommodate the full range of therapeutic goals and related treatment processes.
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In LBP patients, the relationship between pain and physical activity remains unclear. Whereas a negative relationship between pain and self-reported physical activity was found, this relation disappeared in the case of overt behavioral data (e.g., accelerometer). Cognitive-behavioral models of the development of chronic pain suggest subgroups with signs of physical underuse and overuse. ⋯ The assessment of pain-related coping modes yielded an important differentiation between subgroups of LBP patients 6 months after surgery. Endurance copers displayed signs of overuse in their daily behavior in spite of pain than adaptive copers. The one fear avoidance coper tends to do less physical activity in the sense of underuse.
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Over the past 10 years, a plethora of back-specific patient-orientated outcome measures have appeared in the literature. Standardisation has been advocated by an expert panel of researchers proposing a core set of instruments. Of the condition-specific questionnaires the Oswestry Disability Index (ODI) is recommended for use with low back pain (LBP) patients. ⋯ Longitudinal external construct validity showed moderate correlations (range 0.56-0.78). We conclude that the Danish version of the ODI is both a valid and reliable outcome instrument in two LBP patient populations. The ODI is probably most appropriate for use in SeS patients.
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The Oswestry Disability Index (ODI) is one of the most used assessment scales for patients with spine conditions, and translations into several languages have already been available. However, the scale's discriminative validity and responsiveness to the clinical change was somewhat understudied in these translated versions of the ODI. In this study, we independently developed a Japanese version of the ODI, and tested its discriminative and responsive performances among outpatients with various spinal conditions. ⋯ The translated ODI and the SF36 Physical Function (PF) subscale showed a significant trend increase as the numbers of symptoms/signs increased. They also showed comparable performance in discriminating the existence of signs/symptoms (AUC=0.70-0.76 for ODI, 0.69-0.70 for SF36 PF, P=0.15-0.81), and clinical status change over time (AUC=0.82 for ODI, 0.72 for SF36 PF, P=0.31). Our results showed that the translated Japanese ODI showed fair discriminative validity and responsiveness as the original English scale showed.