Prevalence of fatty liver disease and the economy in China: A systematic review.
World J Gastroenterol
; 21(18): 5695-706, 2015 May 14.
Article
en En
| MEDLINE
| ID: mdl-25987797
ABSTRACT
AIM:
To investigate the relationship between the economy and the adult prevalence of fatty liver disease (FLD) in mainland China.METHODS:
Literature searches on the PubMed and Chinese National Knowledge Infrastructure databases were performed to identify eligible studies published before July 2014. Records were limited to cross-sectional surveys or baseline surveys of longitudinal studies that reported the adult prevalence of FLD and recruited subjects from the general population or community. The gross domestic product (GDP) per capita was chosen to assess the economic status. Multiple linear regression and Loess regression were chosen to fit the data and calculate the 95%CIs. Fitting and overfitting of the models were considered in choosing the appropriate models.RESULTS:
There were 27 population-based surveys from 26 articles included in this study. The pooled mean prevalence of FLD in China was 16.73% (95%CI 13.92%-19.53%). The prevalence of FLD was correlated with the GDP per capita and survey years in the country (adjusted R (2) = 0.8736, P GDP per capita = 0.00426, P years = 0.0000394), as well as in coastal areas (R (2) = 0.9196, P GDP per capita = 0.00241, P years = 0.00281). Furthermore, males [19.28% (95%CI 15.68%-22.88%)] presented a higher prevalence than females [14.1% (95%CI 11.42%-16.61%), P = 0.0071], especially in coastal areas [21.82 (95%CI 17.94%-25.71%) vs 17.01% (95%CI 14.30%-19.89%), P = 0.0157]. Finally, the prevalence was predicted to reach 20.21% in 2020, increasing at a rate of 0.594% per year.CONCLUSION:
This study reveals a correlation between the economy and the prevalence of FLD in mainland China.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Factores Socioeconómicos
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Producto Interno Bruto
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Enfermedad del Hígado Graso no Alcohólico
Tipo de estudio:
Diagnostic_studies
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Etiology_studies
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Health_economic_evaluation
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Observational_studies
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Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
/
Systematic_reviews
Límite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
World J Gastroenterol
Asunto de la revista:
GASTROENTEROLOGIA
Año:
2015
Tipo del documento:
Article
País de afiliación:
China