The Pain Divide: a cross-sectional analysis of chronic pain prevalence, pain intensity and opioid utilisation in England.

There are geographical differences in chronic pain prevalence, pain intensity and opioid utilisation across England-with evidence of a 'pain divide'. Given the public health concerns associated with the long-term use of opioid analgesics-and their questionable activity in the management of chronic pain-more guidance is needed to support prescribers in the management of chronic pain, so the initiation of opioids can be avoided.