Cognitive Characteristics in Bipolar Disorder
Author Information
Author(s): Adiukwu Frances Nkechi, Adesokun Olufisayo, Amuta-Igwe Chinwendu Maryam, Metu Izuchukwu, Jack Isoboye Charles
Primary Institution: University of Port Harcourt Teaching Hospital
Hypothesis
What are the cognitive characteristics and impairments in a bipolar patient cohort in Nigeria?
Conclusion
Cognitive impairment is prevalent in patients with bipolar disorder, affecting their overall functioning.
Supporting Evidence
- 41% of the bipolar cohort showed cognitive impairment.
- Higher educational levels were linked to better cognitive test scores.
- Employment status positively influenced cognitive performance.
- Presence of mania symptoms during euthymia was associated with cognitive impairment.
Takeaway
Many people with bipolar disorder have trouble thinking clearly, even when they feel okay. This can make it hard for them to do well in school or work.
Methodology
The study used a cross-sectional design to assess cognitive function in bipolar disorder patients using the Screen for Cognitive Impairment in Psychiatry.
Potential Biases
Potential biases include self-selection of participants and reliance on self-reported data.
Limitations
The study lacked a control group and had a small sample size, limiting the ability to generalize findings.
Participant Demographics
Participants were mostly male (58.97%) with a mean age of 34.42 years and a high level of education (89.57% tertiary education).
Statistical Information
P-Value
p=0.02 for educational level and verbal fluency, p=0.03 for employment status and working memory.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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