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The association between serum vitamin A and NAFLD among US adults varied in different BMI groups: a cross-sectional study.
Zhang, Kaiwen; Nulali, Jiayida; Zhang, Caoxu; Chen, Yingchao; Cheng, Jing; Shi, Xiaye; Zhu, Chunfang; Lu, Yingli; Wang, Ningjian; Han, Bing.
Afiliación
  • Zhang K; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Nulali J; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Zhang C; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Chen Y; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Cheng J; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Shi X; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Zhu C; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Lu Y; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Wang N; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
  • Han B; Department of Endocrinology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, China.
Food Funct ; 14(2): 836-844, 2023 Jan 23.
Article en En | MEDLINE | ID: mdl-36321945
Background and aims: The association between serum vitamin A (VA) and non-alcoholic fatty liver disease (NAFLD) has not been adequately studied. This study aimed to evaluate the association between them in different BMI groups among US adults. Methods: A cross-sectional study was performed using the 2017-2018 National Health and Nutrition Examination Survey (NHANES) datasets (N = 4.723). Linear/logistic regression, interaction effect and mediation analyses were adopted to analyze the association. Results: NAFLD tended to be more prevalent in adults in the middle and high tertiles of serum VA than in those in the low tertile of serum VA (OR [95% CI], 1.17 [0.94, 1.45] and 1.43 [1.16, 1.75]). In the sensitivity analysis, subjects in the middle or high tertile of serum VA had 10% (OR, 1.10 [0.88, 1.39] and 31% (OR, 1.31 [1.09, 1.58]) higher odds of NAFLD than those in the low tertile of serum VA. In the normal weight group, higher serum VA was associated with 125% and 333% higher odds of NAFLD in the middle and high tertiles, respectively, (OR, 2.25 [1.46, 3.48] and 4.33 [2.43, 7.69]) compared with the low tertile serum VA group. However, serum VA and NAFLD were not significantly associated with the obese group. Among different BMI groups (<30 compared with ≥30), serum triglycerides and insulin resistance mediated the association between VA and NAFLD in adults to varying degrees. Conclusions: In the weighted survey, serum VA was positively associated with the degree of NAFLD, especially in the non-obese population.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad del Hígado Graso no Alcohólico Tipo de estudio: Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Adult / Humans Idioma: En Revista: Food Funct Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Enfermedad del Hígado Graso no Alcohólico Tipo de estudio: Observational_studies / Prevalence_studies / Risk_factors_studies Límite: Adult / Humans Idioma: En Revista: Food Funct Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido