Assessment of vitamin D levels and adipokines mediated obesity among psychiatric patients on treatment and treatment naïve: A comparative cross-sectional study.

Autor: Fondjo LA; Department of Molecular Medicine, School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology Kumasi Ghana., Osei O; Department of Molecular Medicine, School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology Kumasi Ghana., Owiredu WKBA; Department of Molecular Medicine, School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology Kumasi Ghana., Obirikorang C; Department of Molecular Medicine, School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology Kumasi Ghana., Senu E; Department of Molecular Medicine, School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology Kumasi Ghana., Owusu-Antwi R; Department of Behavioral Sciences School of Medicine and Dentistry Kwame Nkrumah University of Science and Technology, KATH Kumasi Ghana.; Psychiatry Department Komfo Anokye Teaching Hospital Kumasi Ghana., Brefo EFJ; The Laboratory Department Briteaid Health Specialist Clinic Kumasi Ghana.
Jazyk: angličtina
Zdroj: Health science reports [Health Sci Rep] 2022 Oct 07; Vol. 5 (6), pp. e858. Date of Electronic Publication: 2022 Oct 07 (Print Publication: 2022).
DOI: 10.1002/hsr2.858
Abstrakt: Background and Aims: Antipsychotic treatment may contribute to low vitamin D levels and have impact on direct anti-inflammatory activity such as adiponectin activity and indirect proinflammatory activity such as leptin and resistin activity. However, vitamin D levels and adipokines mediated effect on weight gain and increased adiposity are not well evaluated. This study, therefore, assessed vitamin D and adipokines-mediated obesity among Ghanaian psychiatric patients.
Methods: This comparative cross-sectional study was conducted at psychiatric unit of Komfo Anokye Teaching Hospital, Kumasi, Ghana. Anthropometric measurements, sociodemographic and previous medical history were taken from 300 antipsychotics treatment naïve and active patients. Obesity was classified using World Health Organization (WHO) body mass index (BMI)-specific cut-offs. Blood samples were collected for serum vitamin D and adipokines (adiponectin, leptin, and resistin) analysis using enzyme-linked immunosorbent assay. Statistical analyses were done using SPSS version 26.0 and GraphPad Prism version 8.0.
Results: We observed higher prevalence of obesity among treatment active psychiatric patients (40.7%) compared to treatment naïve group (16.8%). Vitamin D insufficiency and deficiency prevalence were significantly higher among the treatment active group (25.3%; 39.5%; p  < 0.001) and associated with increased odds of obesity (91.8%; cOR = 91.84, 95% confidence interval [CI]: 24.94-338.13). Moreover, adiponectin (84.2%: cOR = 14.15, 95% CI: 5.52-36.27), leptin (55.6% cOR = 2.20, 95% CI: 1.04-4.67), and resistin (79.4%: cOR = -8.34, 95% CI: 3.39-20.55) were significantly associated with increased odds of obesity among treatment active psychiatric. Furthermore, treatment active psychiatric patients exhibited inverse correlation for adiponectin and leptin with BMI ( r  = -0.62; -0.24), and WHtR ( r  = -0.53; -0.24); however, a moderate positive correlation for resistin with BMI ( r  = 0.80), HC ( r  = 0.67), and WHtR ( r  = 0.65).
Conclusion: Obesity is more prevalent in psychiatric patients on antipsychotics such as Olanzapine and Clozapine. Obesity among treatment active psychiatric patients is associated with vitamin D insufficiency and deficiency, low adiponectin and leptin levels but higher resistin level.
Competing Interests: The authors declare no conflict of interest.
(© 2022 The Authors. Health Science Reports published by Wiley Periodicals LLC.)
Databáze: MEDLINE
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