scholarly journals Body composition and risk of non- alcoholic fatty liver disease; a case control study

2021 ◽  
pp. 1-9
Author(s):  
Arash Tandoroost ◽  
Sara Moradi ◽  
Mehdi Moradinazar ◽  
Shima Moradi ◽  
Yahya Pasdar ◽  
...  
Keyword(s):  
Body Composition ◽  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Case Control Study ◽  
Case Control ◽  
The Body ◽  
Alcoholic Fatty Liver ◽  
Increased Risk ◽  
Control Study

BACKGROUND: While evidence has been a highlight that obesity may be associated with the increased incidence of Nonalcoholic fatty liver disease (NAFLD), these data have depended on defective measures of obesity such as body mass index (BMI), and usually have not the well-known relationship between body composition with NAFLD. METHODS: In a case-control study of people aged 20– 65 years, we directly measured body composition (using bioelectrical impedance analysis), height, weight, and waist and hip circumferences who referred to radiology clinics in Kermanshah, Iran. Dietary intake was assessed by the food frequency questionnaire (FFQ). RESULTS: Among 221 people examined, 103 cases with NAFLD and 119 as control were established. The risk of NAFLD was positively associated with higher BMI and the components of the body composition. These associations were strengthened after adjusting for potential confounders including gender, age, marital status, education, smoking, alcohol consumption, and physical activity CONCLUSION: An increasing prevalence of obesity may be associated with the increasing incidence of NAFLD as observed in many populations. We observed an increased risk of NAFLD associated with increased BMI, central adiposity, and the fat component of weight, but found no association with nonfat mass.

scholarly journals Body Composition and Risk of Non- Alcoholic Fatty Liver Disease; A Case Control Study

2020 ◽  
Author(s):  
Yahya Pasdar ◽  
Mehdi Moradinazar ◽  
Shima Moradi ◽  
sara moradi ◽  
Jalal Moludi ◽  
...  
Keyword(s):  
Body Composition ◽  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Case Control Study ◽  
Case Control ◽  
The Body ◽  
Alcoholic Fatty Liver ◽  
Increased Risk ◽  
Control Study

Abstract Background: While evidence has been highlight that obesity may be associated to the increased incidence of Nonalcoholic fatty liver disease (NAFLD), these data have depended on defective measures of obesity such as body mass index (BMI), and usually have not clearly well-known relationship between body composition (including fat within the nonfat mass) with NAFLAD. Methods: In a case control study of people aged 20–75 years, we directly measured body composition (using bioelectrical impedance analysis), height, weight and waist and hip circumferences who referred to radiology clinics in Kermanshah, Iran. Dietary intake was assessed by the food frequency questionnaire (FFQ). Results: Among 231 people examined, 103 cases with NAFLD and 119 as control were established. The risk of NAFLD was positively associated with higher BMI and the components of the body composition. These associations were strengthened after adjusted for potential confounders including gender, age, marital status, education, smoking, alcohol consumption, and physical activity Conclusion: An increasing prevalence of obesity may be associated with the increasing incidence of NAFLD as observed in many populations. We observed an increased risk of NAFLD associated with increased BMI, central adiposity and the fat component of weight, but found no association with nonfat mass.

Food insecurity and lipid profile abnormalities are associated with an increased risk of non-alcoholic fatty liver disease (NAFLD): a case-control study

2019 ◽  
Author(s):  
Helda Tutunchi ◽  
Maryam Saghafi-Asl ◽  
Mohammad Asghari-Jafarabadi ◽  
Alireza Ostadrahimi
Keyword(s):  
Risk Factors ◽  
Liver Disease ◽  
Food Insecurity ◽  
Fatty Liver Disease ◽  
Case Control Study ◽  
Case Control ◽  
Alcoholic Fatty Liver ◽  
Increased Risk ◽  
Alcoholic Fatty Liver Disease ◽  
Control Study

Abstract Background Non-alcoholic fatty liver disease (NAFLD) is an important public health problem and a significant cause of morbidity and mortality. Little is known about the relation between food insecurity and NAFLD. This study aimed to assess the relationship between food insecurity, risk factors associated with food insecurity, and NAFLD prevalence in a sample of Iranian adults.Methods In this age-matched and gender-matched case–control study, 210 subjects were recruited. NAFLD diagnosis was performed by a single expert radiologist using ultrasonography. The demographic and socioeconomic characteristics, anthropometric indices, body composition, along with food insecurity and depression status were assessed. Blood samples were collected to determine the lipid profile parameters. Chi-square, independent samples t-test, and uni-and multi-variate logistic regression tests were used. Data were analysed using SPSS V.23.0.Results The prevalence of food insecurity was 56.8% and 26.1% in cases and controls ( P<0.001 ), respectively. According to final analysis model, food insecurity, depression, number of children≥4, overweight, and obesity were identified as significant independent risk factors for NAFLD. The chance of NAFLD in the food insecure, depressed, overweight, and obese subjects was 2.2 (95%CI:1.12-3.43), 1.9 (95%CI:1.02-3.62), 2.6 (95% CI:1.81-3.92), and 2.9 (95%CI:2.02- 5.34) times higher, respectively. Additionally, a higher waist circumference (men, OR = 2.9, P<0.001 ; women, OR= 2.6, P<0.001 ), an elevated waist-to-hip ratio (men, OR = 2.3, P<0.001 ; women, OR= 2.7, P<0.001 ), an increased waist-to-height ratio (OR = 2.9, P<0.001 ), and a higher body fat percentage (men, OR = 3.0, P<0.001 ; women, OR= 3.3, P<0.001 ) were independently associated with an increased risk of NAFLD. The odds of NAFLD increased by increment in serum triglyceride (TG) levels (OR = 2.6, P<0.001 ) and decreased by increase in serum high-density lipoprotein cholesterol (HDL-C) (OR = 0.34, P<0.001 ). Compared to controls, NAFLD patients were more likely to have higher TG/HDL-C ratio (OR = 3.3, P<0.001 ).Conclusions The prevalence of food insecurity in patients with NAFLD was significantly higher compared to controls. Food insecurity was associated with an increased risk of NAFLD, even after adjusting for potential confounding factors. Additionally, NAFLD was significantly related to some indicators of dyslipidemia.

Food insecurity and lipid profile abnormalities are associated with an increased risk of non- alcoholic fatty liver disease (NAFLD): a case-control study in northwest of Iran

2020 ◽  
Author(s):  
Helda Tutunchi ◽  
Maryam Saghafi-Asl ◽  
Mohammad-Javad Hosseinzadeh Attar ◽  
Mohammad Asghari-Jafarabadi ◽  
Alireza Ostadrahimi
Keyword(s):  
Risk Factors ◽  
Liver Disease ◽  
Food Insecurity ◽  
Fatty Liver Disease ◽  
Case Control Study ◽  
Case Control ◽  
Alcoholic Fatty Liver ◽  
Increased Risk ◽  
Alcoholic Fatty Liver Disease ◽  
Control Study

Abstract Background Non-alcoholic fatty liver disease (NAFLD) is an important public health problem and a significant cause of morbidity and mortality. Little is known about the relation between food insecurity and NAFLD. This study aimed to assess the relationship between food insecurity, risk factors associated with food insecurity, and NAFLD prevalence in a sample of Iranian adults.Methods In this age-matched and gender-matched case–control study, 210 subjects were recruited. NAFLD diagnosis was performed by a single expert radiologist using ultrasonography. The demographic and socioeconomic characteristics, anthropometric indices, body composition, along with food insecurity and depression status were assessed. Blood samples were collected to determine the lipid profile parameters. Chi-square, independent samples t-test, and uni-and multi-variate logistic regression tests were used. Data were analysed using SPSS V.23.0.Results The prevalence of food insecurity was 56.8% and 26.1% in cases and controls ( P<0.001 ), respectively. According to final analysis model, food insecurity, depression, number of children ≥ 4, overweight, and obesity were identified as significant independent risk factors for NAFLD. The chance of NAFLD in the food insecure, depressed, overweight, and obese subjects was 2.2 (95%CI: 1.12-3.43), 1.9 (95%CI: 1.02-3.62), 2.6 (95%CI: 1.81-3.92), and 2.9 (95%CI: 2.02- 5.34) times higher, respectively. Additionally, a higher waist circumference (men, OR = 2.9, P < 0.001 ; women, OR= 2.6, P< 0.001 ), an elevated waist-to-hip ratio (men, OR=2.3, P<0.001 ; women, OR=2.7, P<0.001 ), an increased waist-to-height ratio (OR=2.9, P<0.001 ), and a higher body fat percentage (men, OR=3.0, P<0.001 ; women, OR=3.3, P<0.001 ) were independently associated with an increased risk of NAFLD. The odds of NAFLD increased by increment in serum triglyceride (TG) levels (OR=2.6, P<0.001 ) and decreased by increase in serum high-density lipoprotein cholesterol (HDL-C) (OR=0.34, P<0.001 ). Compared to controls, NAFLD patients were more likely to have higher TG/HDL-C ratio (OR =3.3, P<0.001 ).Conclusions The prevalence of food insecurity in patients with NAFLD was significantly higher compared to controls. Food insecurity was associated with an increased risk of NAFLD, even after adjusting for potential confounding factors. Additionally, NAFLD was significantly related to some indicators of dyslipidemia.

A case–control study: Association between serum neuregulin 4 level and non-alcoholic fatty liver disease

Metabolism ◽  
2015 ◽  
Vol 64 (12) ◽  
pp. 1667-1673 ◽  
Author(s):  
Yi-Ning Dai ◽  
Jin-Zhou Zhu ◽  
Zhi-Yun Fang ◽  
De-Jian Zhao ◽  
Xing-Yong Wan ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Fatty Liver Disease ◽  
Case Control Study ◽  
Case Control ◽  
Alcoholic Fatty Liver ◽  
Study Association ◽  
Neuregulin 4 ◽  
Alcoholic Fatty Liver Disease ◽  
Control Study
Sign in / Sign up

Export Citation Format

Share Document