… meta-analysis of chronic pain prevalence. We acknowledge that different approaches exist,
in terms of whether to, and if so how to, use quality appraisal in systematic literature reviews.…

… , prevalence, and impact of chronic pain vary widely between countries and across studies
… varying definitions of chronic pain. The IASP has defined chronic pain as pain that lasts …

… therapy for treating chronic pain patients. To assess the effects of acceptance-based
interventions on patients with chronic pain, we conducted a systematic review and meta-analysis of …

… In sum, this meta-analysis highlighted SE as a key influence on chronic pain outcomes
and identified specific characteristics that contribute to variable effect sizes across studies of …

… pain modulation between chronic pain and healthy populations. The finding of impaired
modulation in the chronic pain groups highlights the dysfunction of endogenous pain …

… The confirmation and analysis of these genes would greatly increase our understanding of …
chronic pain, affected by chronic pain, and/or useful as correlative biomarkers of chronic pain. …

… approaches in future pain studies. This paper attempts to address the above appeals for …
using metaanalytic procedures to appraise the status of nonmedical treatments for chronic pain. …

… The purpose of this study was to conduct a systematic review and meta-analysis of the …
with chronic pain due to migraine, headache, back pain, osteoarthritis, or neuralgic pain …

… Chronic pain and its associated distress and disability are common reasons for seeking
medical help. Patients with chronic pain use … -based interventions for patients with chronic pain. …

… in the treatment of chronic pain. … and meta-analysis of double-blind randomized controlled
trials that compared any cannabis preparation to placebo among subjects with chronic pain. …