European journal of pain : EJP
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Most studies investigating the prognosis of low back pain (LBP) enrol people presenting for care, rather than all people who have an episode of LBP. We aimed to describe the prognosis of an acute episode of LBP in a community inception cohort. ⋯ This study describes the prognosis of an acute episode of LBP in a community inception cohort. This study found the majority of episodes of LBP, in community-dwelling adults, recover rapidly (median of 5 days) and more quickly than typically reported for clinical populations. The community should be reassured about the favourable prognosis of acute LBP.
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A major concern with cannabis-based medicines (CbM) and medical cannabis (MC) is the risk of abuse and dependence. The face validity of the International Classification of Diseases (ICD-10) criteria for cannabis dependence in patients prescribed CbM for chronic pain has not been assessed. ⋯ Sixty-nine per cent of 178 pain medicine physicians in Canada, Germany and Israel who participated in a survey on the appropriateness of the ICD-10 criteria for cannabis abuse and dependence for patients prescribed cannabis-derived products for chronic pain assessed the criteria as appropriate, whereas 20.6% deemed the criteria as not appropriate.