지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.2
- 수록면
- 95 - 105 (11page)
이용수
초록· 키워드
오류제보하기
BACKGROUND/OBJECTIVES: The measurement of body composition, including muscle and fat mass, remains challenging in large epidemiological studies due to time constraint and cost when using accurate modalities. Therefore, this study aimed to develop and validate prediction equations according to sex to measure lean body mass (LBM), appendicular skeletal muscle mass (ASM), and body fat mass (BFM) using anthropometric measurement, serum creatinine level, and lifestyle factors as independent variables and dual-energy X-ray absorptiometry as the reference method.
SUBJECTS/METHODS: A sample of the Korean general adult population (men: 7,599; women: 10,009) from the Korean National Health and Nutrition Examination Survey 2008-2011 was included in this study. The participants were divided into the derivation and validation groups via a random number generator (with a ratio of 70:30). The prediction equations were developed using a series of multivariable linear regressions and validated using the Bland-Altman plot and intraclass correlation coefficient (ICC).
RESULTS: The initial and practical equations that included age, height, weight, and waist circumference had a different predictive ability for LBM (men: R² = 0.85, standard error of estimate [SEE] = 2.7 kg; women: R² = 0.78, SEE = 2.2 kg), ASM (men: R² = 0.81, SEE = 1.6 kg; women: R² = 0.71, SEE = 1.2 kg), and BFM (men: R² = 0.74, SEE = 2.7 kg; women: R² = 0.83, SEE = 2.2 kg) according to sex. Compared with the first prediction equation, the addition of other factors, including serum creatinine level, physical activity, smoking status, and alcohol use, resulted in an R2 that is higher by 0.01 and SEE that is lower by 0.1.
CONCLUSIONS: All equations had low bias, moderate agreement based on the Bland–Altman plot, and high ICC, and this result showed that these equations can be further applied to other epidemiologic studies.
SUBJECTS/METHODS: A sample of the Korean general adult population (men: 7,599; women: 10,009) from the Korean National Health and Nutrition Examination Survey 2008-2011 was included in this study. The participants were divided into the derivation and validation groups via a random number generator (with a ratio of 70:30). The prediction equations were developed using a series of multivariable linear regressions and validated using the Bland-Altman plot and intraclass correlation coefficient (ICC).
RESULTS: The initial and practical equations that included age, height, weight, and waist circumference had a different predictive ability for LBM (men: R² = 0.85, standard error of estimate [SEE] = 2.7 kg; women: R² = 0.78, SEE = 2.2 kg), ASM (men: R² = 0.81, SEE = 1.6 kg; women: R² = 0.71, SEE = 1.2 kg), and BFM (men: R² = 0.74, SEE = 2.7 kg; women: R² = 0.83, SEE = 2.2 kg) according to sex. Compared with the first prediction equation, the addition of other factors, including serum creatinine level, physical activity, smoking status, and alcohol use, resulted in an R2 that is higher by 0.01 and SEE that is lower by 0.1.
CONCLUSIONS: All equations had low bias, moderate agreement based on the Bland–Altman plot, and high ICC, and this result showed that these equations can be further applied to other epidemiologic studies.
목차
ABSTRACT
INTRODUCTION
SUBJECTS AND METHODS
RESULTS
DISCUSSION
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Development and validation of prediction equations for the assessment of muscle or fat mass using anthropometric measurements, serum creatinine level, and lifestyle factors among Korean adults
Nutrition Research and Practice
2021 .02
-
Association of waist circumference with muscle and fat mass in adults with a normal body mass index
Nutrition Research and Practice
2021 .10
-
Association of waist circumference with muscle and fat mass in adults with a normal body mass index
Nutrition Research and Practice
2021 .10
-
Association between serum 25-hydroxyvitamin D levels and adiposity measurements in the general Korean population
Nutrition Research and Practice
2016 .04
-
Association between serum 25-hydroxyvitamin D levels and adiposity measurements in the general Korean population
Nutrition Research and Practice
2016 .04
-
Validation of dietary reference intake equations for estimating energy requirements in Korean adults by using the doubly labeled water method
Nutrition Research and Practice
2017 .08
-
Validation of dietary reference intake equations for estimating energy requirements in Korean adults by using the doubly labeled water method
Nutrition Research and Practice
2017 .08
-
Associations between Muscle Strength with Different Measures of Obesity and Lipid Profiles in Men and Women: Results from RaNCD Cohort Study
Clinical Nutrition Research
2019 .01
-
A prospective study on changes in body composition and fat percentage during the first year of cancer treatment in children
Nutrition Research and Practice
2019 .06
-
A prospective study on changes in body composition and fat percentage during the first year of cancer treatment in children
Nutrition Research and Practice
2019 .06
-
Validity of predictive equations for resting energy expenditure in Korean non-obese adults
Nutrition Research and Practice
2018 .08
-
Validity of predictive equations for resting energy expenditure in Korean non-obese adults
Nutrition Research and Practice
2018 .08
-
Validity of the dietary reference intakes for determining energy requirements in older adults
Nutrition Research and Practice
2019 .06
-
Validity of the dietary reference intakes for determining energy requirements in older adults
Nutrition Research and Practice
2019 .06
-
Total energy intake according to the level of skeletal muscle mass in Korean adults aged 30 years and older : an analysis of the Korean National Health and Nutrition Examination Surveys (KNHANES) 2008-2011
Nutrition Research and Practice
2018 .06
-
Total energy intake according to the level of skeletal muscle mass in Korean adults aged 30 years and older : an analysis of the Korean National Health and Nutrition Examination Surveys (KNHANES) 2008-2011
Nutrition Research and Practice
2018 .06
-
Total energy intake according to the level of skeletal muscle mass in Korean adults aged 30 years and older : an analysis of the Korean National Health and Nutrition Examination Surveys (KNHANES) 2008-2011
Nutrition Research and Practice
2019 .04
-
Total energy intake according to the level of skeletal muscle mass in Korean adults aged 30 years and older : an analysis of the Korean National Health and Nutrition Examination Surveys (KNHANES) 2008-2011
Nutrition Research and Practice
2019 .04
-
Dose-Dependent Impacts of Omega-3 Fatty Acids Supplementation on Anthropometric Variables in Patients With Cancer: Results From a Systematic Review and Meta-Analysis of Randomized Clinical Trials
Clinical Nutrition Research
2024 .07
-
Newly developed care food enhances grip strength in older adults with dysphagia: a preliminary study
Nutrition Research and Practice
2023 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2021-594-001431306