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Analysis of the association between urinary glyphosate exposure and fatty liver index: a study for US adults.
Han, Kexing; Gao, Long; Xu, Honghai; Li, Jiali; Han, Lianxiu; Shen, Jiapei; Sun, Weijie; Gao, Yufeng.
Afiliação
  • Han K; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Gao L; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Xu H; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Li J; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Han L; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Shen J; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Sun W; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China.
  • Gao Y; Department of Infectious Diseases, The First Affiliated Hospital of Anhui Medical University, 230022, Hefei, China. aygyf@ahmu.edu.cn.
BMC Public Health ; 24(1): 703, 2024 Mar 05.
Article em En | MEDLINE | ID: mdl-38443890
ABSTRACT

BACKGROUND:

Non-alcoholic fatty liver disease (NAFLD) is a prevalent condition that often goes unrecognized in the population, and many risk factors for this disease are not well understood. Glyphosate (GLY) is one of the most commonly used herbicides worldwide, and exposure to this chemical in the environment is significant. However, studies exploring the association between GLY exposure and NAFLD remain limited. Therefore, the aim of this study was to assess the association between urinary glyphosate (uGLY) level and fatty liver index (FLI) using data from the National Health and Nutrition Examination Survey (NHANES), which includes uGLY measurements.

METHODS:

The log function of uGLY was converted and expressed as Loge(uGLY) with the constant "e" as the base and used for subsequent analysis. The association between Loge(uGLY) (the independent variable) level and FLI (the dependent variable) was assessed by multiple linear regression analysis. Smoothing curve fitting and a generalized additive model were used to assess if there was a nonlinear association between the independent and the dependent variables. A subgroup analysis was used to find susceptible individuals of the association between the independent variable and the dependent variable.

RESULTS:

A final total of 2238 participants were included in this study. Participants were categorized into two groups (< -1.011 and ≥ -1.011 ng/ml) based on the median value of Loge(uGLY). A total of 1125 participants had Loge(uGLY) levels ≥ -1.011 ng/ml and higher FLI. The result of multiple linear regression analysis showed a positive association between Loge(uGLY) and FLI (Beta coefficient = 2.16, 95% CI 0.71, 3.61). Smoothing curve fitting and threshold effect analysis indicated a linear association between Loge(uGLY) and FLI [likelihood ratio(LLR) = 0.364]. Subgroup analyses showed that the positive association between Loge(uGLY) and FLI was more pronounced in participants who were female, aged between 40 and 60 years, had borderline diabetes history, and without hypertension history. In addition, participants of races/ethnicities other than (Mexican American, White and Black) were particularly sensitive to the positive association between Loge(uGLY) and FLI.

CONCLUSIONS:

A positive linear association was found between Loge(uGLY) level and FLI. Participants who were female, 40 to 60 years old, and of ethnic backgrounds other than Mexican American, White, and Black, deserve more attention.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Hepatopatia Gordurosa não Alcoólica / Hipertensão Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: BMC Public Health Assunto da revista: SAUDE PUBLICA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Hepatopatia Gordurosa não Alcoólica / Hipertensão Limite: Adult / Female / Humans / Male / Middle aged Idioma: En Revista: BMC Public Health Assunto da revista: SAUDE PUBLICA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China