A meta-analysis of the influence of body mass index on the clinicopathologic progression of papillary thyroid carcinoma

Papillary thyroid carcinoma (PTC) incidence has been increasing worldwide. Obesity, that is, having a high body mass index, is associated with the incidence of several cancers including colon, breast, esophageal, and kidney cancer. However, the association between obesity and the clinical features o...

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Bibliographic Details
Published in:Medicine (Baltimore) 2021-08, Vol.100 (32), p.e26882-e26882
Main Authors: Cui, Ningning, Sun, Qian, Chen, Li
Format: Article
Language:English
Subjects:
Body Mass Index
Causality
Disease Progression
Humans
Obesity - diagnosis
Obesity - epidemiology
Prognosis
Risk Assessment
Systematic Review and Meta-Analysis
Thyroid Cancer, Papillary - epidemiology
Thyroid Cancer, Papillary - pathology
Thyroid Neoplasms - epidemiology
Thyroid Neoplasms - pathology
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Summary:Papillary thyroid carcinoma (PTC) incidence has been increasing worldwide. Obesity, that is, having a high body mass index, is associated with the incidence of several cancers including colon, breast, esophageal, and kidney cancer. However, the association between obesity and the clinical features of PTC is still unknown. This study aimed to determine the impact of obesity on the clinical features of PTC. A database search was conducted for articles published up to 2020 on obesity and clinical features of PTC. Data were extracted from articles that met the meta-analysis inclusion criteria. A total of 11 retrospective cohorts and 11,729 patients were included. Obesity was associated with the following variables in PTC patients: older age (difference in means = 1.95, 95% confidence interval [CI] 0.16-3.74, P = .03), male sex (odds ratio [OR] = 3.13, 95%CI 2.24-4.38, P 
ISSN:0025-7974
1536-5964
DOI:10.1097/MD.0000000000026882