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Are Adverse Childhood Experiences Associated with Metabolic Syndrome in Patients with Severe Mental Illness?

Neslihan Cansel·Merve Çelik Özer·Şahide Nur İpek Melez·Şeyma Yaşar
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Abstract

BACKGROUND: Patients with severe mental disorders (SMD) are at substantially elevated risk for metabolic syndrome (MetS), contributing to excess cardiovascular morbidity and premature mortality. Adverse childhood experiences (ACEs) have been associated with dysregulation of metabolic pathways, yet their contribution to MetS risk in SMD remains poorly understood. OBJECTIVE: This study aimed to investigate the association between ACEs and MetS in outpatients with bipolar disorder (BD) and schizophrenia (SZ) in clinical remission and to identify independent and incremental predictors of MetS using a hierarchical analytical framework. METHODS: This cross-sectional study included 140 outpatients with SMD (96 with BD and 44 with SZ) in clinical remission, recruited from a university hospital in Eastern Turkey. MetS was defined according to NCEP-ATP III criteria, and ACEs were assessed using the Turkish version of the Adverse Childhood Experiences Scale (ACE-TR). Hierarchical and multivariable logistic regression analyses were performed to examine factors associated with MetS. RESULTS: MetS was highly prevalent in this sample (46.4%). ACE-TR total score was independently and consistently associated with MetS across all hierarchical models (odds ratio [OR] range: 1.68-1.77), with each one-unit increase conferring approximately 71% higher odds in the fully adjusted model (OR = 1.71; 95% confidence interval [CI] 1.26-2.32; P = 0.001). The number of hospitalizations was the only other independently associated variable (OR = 1.19; 95% CI 1.02-1.39). Sexual abuse (16.9% vs. 2.7%; P = 0.004), emotional neglect (63.1% vs. 30.7%; P < 0.001), and physical neglect (30.8% vs. 14.7%; P = 0.022) were significantly more prevalent in the MetS group. ACE-TR total score was positively correlated with waist circumference and triglyceride levels. CONCLUSION: The strong and consistent association between ACEs and MetS underscores the importance of trauma-informed care models in psychiatric practice, where metabolic comorbidity remains a leading cause of premature mortality.

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HumansMetabolic SyndromeFemaleCross-Sectional StudiesMaleAdverse Childhood ExperiencesAdultBipolar DisorderSchizophreniaTurkeyMiddle AgedSeverity of Illness IndexPrevalenceRisk FactorsMental Disordersadverse childhood experiencesbipolar disorderhierarchical logistic regressionmetabolic syndromeschizophreniaJournal Article

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Neslihan Cansel, Merve &#xc7;elik &#xd6;zer, &#x15e;ahide Nur &#x130;pek Melez, &#x15e;eyma Ya&#x15f;ar. 2026-05-21. Are Adverse Childhood Experiences Associated with Metabolic Syndrome in Patients with Severe Mental Illness?. https://doi.org/10.1177/15578518261451959

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Journal Article resourceAdult subjectBipolar Disorder subjectCross-Sectional Studies subjectFemale subjectHumans subjectJournal Article subjectMale subjectMetabolic Syndrome subjectMiddle Aged subject

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