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Evaluation of a novel intervention to improve physical activity for adults with whiplash associated disorders: Protocol for a multiple-baseline, single case experimental study.

Half of individuals with a whiplash injury experience ongoing pain and disability. Many are insufficiently active for good health, increasing their risk of preventable morbidity and mortality, and compounding the effects of the whiplash injury. This paper describes a protocol for evaluating the efficacy of a physical activity promotion intervention in adults with whiplash associated disorders. A multiple-baseline, single case experimental design will be used to evaluate the effects of a physical activity (PA) intervention that includes evidence-based behaviour change activities and relapse prevention strategies for six adults with chronic whiplash. A structured visual analysis supplemented with statistical analysis will be used to analyse: accelerometer-measured PA, confidence completing PA in the presence of neck pain, and pain interference.

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Do sociodemographic features, pain sensitivity or pain catastrophizing relate to clinic-based adherence to physiotherapy in people suffering from chronic spinal pain? Secondary analysis of a randomized clinical trial.

Examining whether socio-demographic variables, pain or functionality are related to the degree of clinic-based therapy adherence in patients suffering from nonspecific chronic spinal pain (nCSP).

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Antidepressant Use Among People Prescribed Opioids for Chronic Noncancer Pain.

Although depression and chronic pain often coexist, few studies have examined antidepressant use among people with pain. This study examines the prevalence and characteristics associated with antidepressant use among people prescribed opioids for chronic noncancer pain (CNCP).

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Functional magnetic resonance imaging of regional impaired cerebrovascular reactivity for migraineurs in the interictal state.

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Association between pain phenotype and disease activity in rheumatoid arthritis patients: a non-interventional, longitudinal cohort study.

In well-controlled rheumatoid arthritis (RA) without significant joint damage, a substantial proportion of patients complain of persistent pain. Previous studies have identified different pain phenotypes in RA, in which non-nociceptive pain phenotypes are associated with higher concurrent disease activity scores. In this longitudinal study, we explored associations between pain phenotypes and long-term disease activity outcome in RA patients. Secondly, we explored whether pain phenotype is associated with comorbid conditions.

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Clinically significant acute pain disturbs motor cortex intracortical inhibition and facilitation in orthopedic trauma patients: A TMS study.

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Machine-learned analysis of global and glial/opioid intersection-related DNA methylation in patients with persistent pain after breast cancer surgery.

Glial cells in the central nervous system play a key role in neuroinflammation and subsequent central sensitization to pain. They are therefore involved in the development of persistent pain. One of the main sites of interaction of the immune system with persistent pain has been identified as neuro-immune crosstalk at the glial-opioid interface. The present study examined a potential association between the DNA methylation of two key players of glial/opioid intersection and persistent postoperative pain.

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Claudin-12 deficiency causes nerve barrier breakdown, mechanical hypersensitivity and painfulness in polyneuropathy.

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Deceptive and Non-deceptive Placebos to Reduce Pain – An Experimental Study in Healthy People.

Recent research has shown that placebos are effective even if they are openly prescribed to participants. However, it is unclear how such "open-label placebos" (OLPs) compare to deceptive placebo (DP) and what the mechanisms of actions are. In this study, we therefore compared two versions of OLP to DP and no treatment (NT).

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The Role of Age, Education, and Digital Health Literacy in the Usability of Internet-Based Cognitive Behavioral Therapy for Chronic Pain: Mixed Methods Study.

Internet-based cognitive behavior therapy (iCBT) can be effective in mental and somatic health care. Research on the feasibility of internet interventions in clinical practice is, however, still scarce. Studies with a focus on the patient regarding usability of interventions and digital health literacy skills are especially lacking.

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