Clinical and course indicators of bipolar disorder type I with and without opioid dependence
2010

Bipolar Disorder Type I and Opioid Dependence

Sample size: 178 publication Evidence: moderate

Author Information

Author(s): Shabani Amir, Jolfaei Atefeh Ghanbari, Vazmalaei Hajar Ahmadi, Ebrahimi Azizeh Afkham, Naserbakht Morteza

Primary Institution: Iran University of Medical Sciences and Health Services

Hypothesis

What are the clinical features and course differences between bipolar disorder type I patients with and without opioid dependence?

Conclusion

Opioid dependent and non-dependent bipolar patients did not show significant differences in most clinical and course indices.

Supporting Evidence

  • Opioid dependence was associated with higher rates of anxiety disorders comorbidity.
  • Patients with opioid dependence showed lower adherence to pharmacotherapy.
  • Gender and family history of psychiatric disorders differed significantly between the two groups.

Takeaway

This study looked at people with bipolar disorder and whether they also used opioids. It found that, overall, there weren't many differences between those who did and those who didn't.

Methodology

The study involved 178 adult patients with bipolar disorder type I, assessed using structured clinical interviews and various rating scales.

Potential Biases

The reliance on self-reported data and retrospective assessments may introduce bias.

Limitations

The study had non-random sampling and was not necessarily representative, focusing only on opioid dependence without considering other substances.

Participant Demographics

Mean age was 33.6 years, mostly male (77.5%).

Statistical Information

P-Value

0.001

Statistical Significance

p<0.001

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