It is described in the literature a higher prevalence of pain in patients with an addiction but there are few studies describing the pain profile of patients with use disorder. Pain has a very negative impact on the quality of life of opioid substituted patients. Improving knowledge on this point would make it possible to better guide specific care. The investigator proposes to conduct a single-center descriptive observational study using questionnaires, without changing the management of patients with chronic pain. The primary objective of the study is to determine the prevalence of chronic pain in patients with substance addiction hospitalized for addiction treatment.
It is described in the literature a higher prevalence of pain in patients with an addiction but there are few studies describing the pain profile of patients with use disorder. Pain has a very negative impact on the quality of life of opioid substituted patients. Improving knowledge on this point would make it possible to better guide specific care. The investigator proposes to conduct a single-center descriptive observational study using questionnaires, without changing the management of patients with chronic pain. All patients admitted to hospitalization in the addiction department of the LORIENT Hospital will be offered participation in the study. The primary objective of the study is to determine the prevalence of chronic pain in patients with substance addiction hospitalized for addiction treatment. The study will also evaluate the impact on daily activities of the presence of two chronic pathologies: chronic pain and addiction, describe the frequency of the two main psychiatric comorbidities of chronic pain: anxiety and depression, describe the different components of chronic pain in patients with substance addiction, and get information on analgesic medications.
Study Type
OBSERVATIONAL
Enrollment
300
Groupe Hospitalier Bretagne Sud
Lorient, France
Prevalence of chronic pain in patients with substance addiction hospitalized for addiction treatment.
Percentage of patients presenting with pain for more than three months among patients hospitalized in an addiction service for the management of an addiction
Time frame: During the hospitalization, maximum 1 month
Pain intensity in the last 24 hours
Results of the Brief Pain Inventory : worst and least of pain in the last 24 hours
Time frame: During the hospitalization, maximum 1 month
Interference of pain on the quality of life
Result of Brief pain inventory on general activity, mood, walking ability, normal work, relations with other people, sleep, enjoyment of life. On a scale from 0 (does not interfere) to 10 (completely interferes)
Time frame: During the hospitalization, maximum 1 month
Localisation of pain
Drawing on a diagram of a human body
Time frame: During the hospitalization, maximum 1 month
Describe the frequency of the two main psychiatric comorbidities of chronic pain: anxiety
Results of the anxiety scale of Hospital Anxiety and Depression scale. Positive if \> 8. Minimum 0, maximum 21
Time frame: During the hospitalization, maximum 1 month
Describe the frequency of the two main psychiatric comorbidities of chronic pain: depression
Results of the depression scale of Hospital Anxiety and Depression scale. Positive if \> 8. Minimum 0, maximum 21
Time frame: During the hospitalization, maximum 1 month
Describe the prevalence of fibromyalgia among patients with substance addiction
Results of the Fibromyalgia Rapid Screening Tool. Suspicion of fibromyalgia if \>5 yes. Maximum 6 yes
Time frame: During the hospitalization, maximum 1 month
Information on analgesics medication
Collection of current analgesic medication taken every day
Time frame: During the hospitalization, maximum 1 month
Describe the prevalence of neuropathic pain among patients with substance addiction
Results of the DN3 (neuropathic pain 3). Suspicion of neuropathic pain when \> 3/7
Time frame: During the hospitalization, maximum 1 month
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