ArticleThe Pan African medical journal2017
Thyroid, cortisol and growth hormone levels in adult Nigerians with metabolic syndrome.
Article in The Pan African medical journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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2 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Association of primary allostatic load mediators and metabolic syndrome (MetS): A systematic review.Frontiers in endocrinology · 2022Pooled it
- Adolescence exposure to China's great famine period and the association of metabolic syndrome in adulthood: a retrospective study.BMC public health · 2022Article
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4 authors at 1 institution in 1 country.
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Abstract
introductionThe similarities in presentation of cortisol excess, growth hormone deficiency, hypothyroidism and metabolic syndrome suggest that subtle abnormalities of these endocrine hormones may play a causal role in the development of metabolic syndrome. The aim of this study is to determine the levels of cortisol, thyroid and growth hormones in adult Nigerians with metabolic syndrome and determine the relationship between levels of these hormones and components of the syndrome.
methodsThis was a case control study conducted at the Lagos University Teaching Hospital, Lagos, Nigeria. Participants were fifty adult men and women with the metabolic syndrome, and fifty, age and sex matched males and females without the metabolic syndrome. Metabolic syndrome was defined based on the NCEP-ATPIII criteria. Written Informed consent was obtained from the participants. Socio demographic and clinical data were collected using a structured questionnaire. Venous blood was collected after an over-night fast. The Ethics committee of the Lagos University Teaching Hospital, Lagos, Nigeria, approved the study protocol. Comparison of continuous variables was done using the Student's t test. Correlation analysis was employed to determine the associations between variables. Statistical significance was set at P<0.05.
resultsTriiodotyronine (T3) was significantly decreased (p<0.001) and thyroxine (T4 ) significantly increased ( p<0.001) in metabolic syndrome compared to healthy controls. T3 correlated positively and significantly with waist circumference (p=0.004), glucose (p= 0.002), total cholesterol ( p=0.001) and LDL- cholesterol ( p<0.001 ) and negatively with body mass index ( p<0.001 )and triglyceride ( p=0.026). T4 had a negative significant correlation with waist circumference (p=0.004). Cortisol and growth hormone levels were similar in metabolic syndrome and controls. Cortisol however had a positive significant correlation with waist/hip ratio (p<0.001) while growth hormone correlated positively with HDL ( p=0.023)and negatively with diastolic blood pressure (p=0.049).
conclusionThyroid hormones T3 and T4 were associated with metabolic syndrome. The thyroid hormones, cortisol and growth hormones correlated with components of the syndrome. A therapeutic role may exit for these hormones in the management of metabolic syndrome and related disorders.
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