The St. Göran Project: A Multipronged Strategy for Longitudinal Studies for Bipolar Disorders

Area of Science:

• Psychiatry and Neuroscience
• Longitudinal Cohort Studies
• Bipolar Disorder Research

Background:

• The St. Göran Bipolar Project (SBP) is a longitudinal outpatient study investigating predictive factors for long-term outcomes in bipolar disorder.
• Outcomes of interest include cognitive function, relapse rates, treatment responses, and functional outcomes.

Purpose of the Study:

• To identify predictive factors associated with long-term outcomes in individuals with bipolar disorder.
• To integrate brain imaging, biochemical analyses, and genetic data.
• To provide an overview of SBP research methods and key findings.

Main Methods:

• Collaborative effort between academia and healthcare in Stockholm and Gothenburg, Sweden.
• Recruitment of bipolar disorder patients and healthy controls.
• Data collection via interviews, questionnaires, biological samples (CSF and blood), MRI, and neuropsychological tests.
• Follow-up assessments at 7 and 14 years post-baseline.

Main Results:

• Generated numerous original findings on cognitive function, personality, and biomarkers.
• Contributed to advancing knowledge in neuroimaging and genetics related to bipolar disorder.
• Identified predictive factors for long-term outcomes in bipolar disorder patients.

Conclusions:

• The SBP has significantly advanced knowledge in bipolar disorder through multimodal data and long-term follow-up.
• Strengths include detailed, naturalistic data collection, ensuring real-world relevance.
• Future research will focus on longitudinal analyses and novel methods to leverage the comprehensive dataset.