Psychiatric morbidity following electrical injury and its effects on cognitive functioning

Area of Science:

• Neuroscience
• Psychiatry
• Trauma Studies

Background:

• Electrical injury (EI) can lead to significant long-term health consequences.
• Psychiatric morbidity is a recognized complication following traumatic injuries.
• The impact of psychiatric conditions on cognitive function in EI patients requires further investigation.

Purpose of the Study:

• To determine the prevalence of psychiatric morbidity in electrical injury patients across different recovery phases.
• To investigate the relationship between psychiatric diagnoses and cognitive functioning in EI survivors.
• To identify factors influencing psychiatric diagnoses in EI patients.

Main Methods:

• A cohort of 86 self-referred electrical injury patients underwent psychiatric and neuropsychological evaluations.
• Descriptive statistics and polytomous logistic regression were employed to analyze psychiatric diagnoses and their predictors.
• Analysis of variance (ANOVA) was used to assess the impact of psychiatric morbidity on cognitive performance.

Main Results:

• A high prevalence of psychiatric morbidity was observed, with 78% of subjects receiving at least one psychiatric diagnosis.
• Long-term EI patients were significantly more likely to have multiple psychiatric diagnoses compared to acute patients.
• Patients with two psychiatric diagnoses demonstrated poorer cognitive functioning across all measured outcomes compared to those with single or no diagnoses.

Conclusions:

• Psychiatric difficulties frequently arise and persist following electrical injury.
• Electrical injury patients with psychiatric conditions exhibit impaired cognitive performance.
• Healthcare professionals should prioritize assessing and managing the psychiatric and cognitive status of electrical injury survivors.