Journals / Türkiye Diyabet ve Obezite Dergisi / 2026 / Cilt: 9 Sayı: 2

Investigation of Psychiatric Comorbidity in Children and Adolescents with Obesity: A Single-Center Study

Obeziteli Çocuk ve Ergenlerde Psikiyatrik Komorbiditenin Araştırılması: Tek Merkezli Bir Çalışma

Öznur Adıgüzel Akman(BULENT ECEVIT UNIVERSITY, SCHOOL OF MEDICINE)0000-0001-8196-6664
Hakan Kayış(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0000-0001-6800-9587
Esra Bilici(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0000-0002-9262-7200
Ceyda Bıyıklı(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0009-0009-2011-3006
Hacer Arıkan(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0009-0000-8478-2713
Elif Mumcu(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0009-0003-1200-2513
Ezgi Özkan(ZONGULDAK BÜLENT ECEVİT ÜNİVERSİTESİ)0009-0001-0653-9643
Pages
124–135
Publication Date
2025-08-31
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Addressing co-occurring psychiatric disorders can improve treatment outcomes and enhance quality of life.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: This study aimed to investigate the frequency and distribution of psychiatric comorbidities in children and adolescents with obesity, as well as to identify potential risk factors between disease severity and the development of psychiatric disorders in obese children.
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Key Findings & Data:Material and Methods: The study included 87 cases.
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Conclusion & Impact:Addressing co-occurring psychiatric disorders can improve treatment outcomes and enhance quality of life.
🔬Design:Araştırma Makalesi
📍Scope:2024 Verileri
⚙️Variables:obesite · çocuk · ergen

Abstract

Aim: This study aimed to investigate the frequency and distribution of psychiatric comorbidities in children and adolescents with obesity, as well as to identify potential risk factors between disease severity and the development of psychiatric disorders in obese children. Material and Methods: The study included 87 cases. Of these, 60 cases diagnosed with obesity were referred to the Child Psychiatry Outpatient Clinic between 2024 and 2025 through the Pediatric Endocrinology Clinic of Zonguldak Bülent Ecevit University Faculty of Medicine; 28 were classified as obese and 32 as severely obese. In addition, 27 healthy children served as the control group. Sociodemographic data form, K-SADS-PL, Children's Depression Inventory (CDI), and Pediatric Quality of Life Inventory (PedsQL) were applied to the cases. Group differences were analyzed using an independent samples t-test and one-way ANOVA, with post-hoc Tukey tests conducted when significant differences were observed. The relationships between the variables were examined with the Spearman correlation coefficient. Results: Psychiatric comorbidities were found in 37% of children and adolescent cases with obesity. The diagnoses that appeared most frequently were ADHD (12.1%), depression (8.1%), and anxiety disorders (6.5%). A significant positive relationship was observed between BMI and depressive symptom severity (Spearman’s rho = 0.387, p <0.001). Quality of life scores were significantly lower in the children with obesity compared to controls. A family history of psychiatric illness was significantly associated with higher comorbidity rates (p <0.001). Conclusion: The elevated occurrence in children and adolescents with obesity highlights the importance of early diagnosis and integrated treatment approaches. Addressing co-occurring psychiatric disorders can improve treatment outcomes and enhance quality of life.

Özet

Amaç: Bu çalışmada, obeziteli çocuk ve ergenlerde psikiyatrik komorbidite sıklığı ve dağılımının araştırılması, aynı zamanda obeziteli çocuklarda hastalık şiddeti ile psikiyatrik hastalık gelişimi arasında olası risk faktörlerinin açığa kavuşturulması amaçlanmıştır. Gereç ve Yöntemler: Çalışmaya toplam 87 katılımcı dahil edildi. Bunlardan 60 olgu, Zonguldak Bülent Ecevit Üniversitesi Tıp Fakültesi Pediatrik Endokrinoloji Kliniği aracılığıyla 2024–2025 yılları arasında Çocuk Psikiyatrisi Polikliniğine yönlendirilen obezite tanılı hastalardı; 28’i obez, 32’si ise aşırı obez olarak sınıflandırıldı. Ayrıca, 27 sağlıklı çocuk kontrol grubu olarak yer aldı. Katılımcılara sosyodemografik veri formu, K-SADS-PL, Çocuklarda Depresyon Envanteri (ÇDE) ve Pediatrik Yaşam Kalitesi Envanteri (PedsQL) uygulandı. Gruplar arası farklar iki grup için t-testi ve tek yönlü varyans (ANOVA) analizi ile, anlamlı farklılık saptanan durumlarda post-hoc Tukey testi ile değerlendirildi. Değişkenler arası ilişkiler ise Spearman korelasyon katsayısı ile incelendi. Bulgular: Obeziteli çocuk ve ergenlerin %37’sinde psikiyatrik komorbiditeler saptanmıştır. En sık görülen tanılar dikkat eksikliği ve hiperaktivite bozukluğu (%12,1), depresyon (%8,1) ve anksiyete bozuklukları (%6,5) olmuştur. Vücut kütle indeksi ile depresif belirti şiddeti arasında pozitif yönde anlamlı bir korelasyon belirlenmiştir (Spearman’s rho = 0,387, p <0,001). Obeziteli grubun yaşam kalitesi puanları, kontrol grubuna kıyasla anlamlı düzeyde daha düşük bulunmuştur. Psikiyatrik hastalık öyküsü bulunan bireylerde komorbidite oranları anlamlı şekilde daha yüksek bulunmuştur (p <0,001). Sonuç: Obeziteli çocuk ve ergenlerde psikiyatrik komorbidite oranlarının yüksek olması, erken tanı ve bütüncül tedavi yaklaşımlarının önemini bir kez daha ortaya koymaktadır. Obezite tedavisinde, eşlik eden psikiyatrik bozuklukların tespiti ve uygun müdahalelerin planlanması, tedavi etkinliğini artırarak bu çocukların yaşam kalitesinin yükselmesine katkı sağlayabilir.

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Cite This Article

Akman, Ö. A., Kayış, H., Bilici, E., Bıyıklı, C., Arıkan, H., Mumcu, E., Özkan, E. (2025). Investigation of Psychiatric Comorbidity in Children and Adolescents with Obesity: A Single-Center Study. Türkiye Diyabet ve Obezite Dergisi, Cilt: 9 Sayı: 2, 124–135. https://doi.org/10.25048/tudod.1699401

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