ABSTRACT
As a common metabolic disease, non-alcoholic fatty liver disease (NAFLD) is the most common type of liver disease in western developed countries and an important liver disease in the Asia Pacific region. At present, NAFLD lacks targeted conventional therapy and its basic treatment is the correction of bad living habits. In order to verify the effectiveness of the basic treatment of NAFLD, and explore the prevention methods of NAFLD, this study used ultrasound diagnosis, baseline survey and follow-up survey, and conducted a cross-sectional study on the correlation between nighttime and midday sleep duration and NAFLD, and carried out a prospective study on the correlation between sleep duration and NAFLD. The results showed that there was a negative correlation between the length of sleep at night and the prevalence of NAFLD, while the length of midday sleep was positively correlated with the prevalence of NAFLD. The time of night sleep was an independent factor of NAFLD, and the relationship between midday sleep time and NAFLD was not statistically significant. NAFLD-susceptible people can prevent NAFLD by ensuring adequate sleep at night and reducing midday sleep. This study is expected to provide theoretical reference and data support for the prevention and treatment of NAFLD.
Keywords:
Utrassound diagnosis; NAFLD; metabolic diseases; sleep