A Cross-sectional Study of Sarcopenia in Japanese Men and Women
スポンサーリンク
概要
- 論文の詳細を見る
We determine reference values for sarcopenia and test the hypothesis that sarcopenia is associated with risk factors for cardiovascular disease. Moreover we develop prediction models of sarcopenia in Japanese men and women. A total of 1,488 Japanese men and women aged 18-85 years participated in this study. Appendicular muscle mass (AMM) was measured by dual-energy X-ray absorptiometry. Reference values for classes 1 and 2 sarcopenia (skeletal muscle index; AMM/height2, kg・m^<-2>) in each sex were defined as values one and two standard deviations below the sex-specific means of reference values obtained in this study from young adults aged 18-40 years. The reference values for class 1 and class 2 sarcopenia were 7.77 kg・m^<-2> and 6.87 kg・m^<-2> in men and 6.12 kg・m^<-2> and 5.46 kg・m^<-2> in women. In subjects both with class 1 and class 2 sarcopenia, body mass index and % body fat were significantly lower than in normal subjects. Despite whole-blood glycohaemoglobin A1c in men with class 1 sarcopenia was significantly higher than in normal subjects, and brachial-ankle pulse wave velocity in women both with class 1 and class 2 sarcopenia were significantly higher than in normal subjects. Stepwise regression analysis indicated that the body mass index (BMI), waist circumference and age were independently associated with SMI in men; and BMI, handgrip strength and waist circumference were independently associated with SMI in women. The SMI prediction equations were applied to the validation group, and strong correlations were also observed between the DXA-measured and predicted SMI in men and women. We concluded that sarcopenia is associated with more glycation of serum proteins in men and with greater arterial stiffness in women. Moreover the prediction models of SMI using anthropometric measurement are valid for alternative DXA-measured SMI in Japanese adults.
著者
-
SANADA Kiyoshi
College of Sport and Health Science, Ritsumeikan University
-
Miyachi Motohiko
National Institute of Health and Nutrition
-
Sanada Kiyoshi
College Of Sport And Health Science Ritsumeikan University
関連論文
- Association of Personality (NEO-Five Factor Inventory) with Eating Behaviors and Physical Activity Levels in Obese Subjects in the Saku Control Obesity Program (SCOP)
- 2B-O-4 Effect of resistance exercise using elastic band during 12 week on pinching control as an indicator on cognitive function(The Proceedings of the 18th Annual Meetings of Japan Society Exercise and Sports Physiology Jury 31 August 1, (Kagoshima))
- 2B-O-3 Effect of Group-Based Resistance Exercise on Functional Fitness and Body Composition in Older Adults(The Proceedings of the 18th Annual Meetings of Japan Society Exercise and Sports Physiology Jury 31 August 1, (Kagoshima))
- 1P-Y-15 Favorable Effects of Regular Rowing Exercise on Elastic Property of Central Artery in Young Men(The Proceedings of the 16th Annual Meetings of Japan Society of Exercise and Sports Physiology August 2-3, (Nara))
- Study Design of the Saku Control Obesity Program (SCOP)
- Relationship between Changes in Body Weight and Waist Circumference in Japanese
- Changes in Metabolic Syndrome and Its Components with Lifestyle Modification in Japanese Men
- Increasing Leg Strength per Body Weight is Associated with Improvements in Metabolic Syndrome in Japanese Men
- Anthropometric and Clinical Findings in Obese Japanese: The Saku Control Obesity Program (SCOP)
- The Use of a Uniaxial Accelerometer to Assess Physical-activity-related Energy Expenditure in Obese Men and Women: Saku Control Obesity Program (SCOP)
- O-7 Resistance training and appendicular arterial structure(The Proceedings of the 12th Annual Meetings of Japan Society of Exercise and Sports Physiology)
- Relation between cigarette smoking and ventilatory threshold in the Japanese
- Evaluation of ventilatory threshold and its relation to exercise habits among Japanese
- S-IV-2 A cross-sectional study of sarcopenia in Japanese men and women : association with cardiovascular risk factors and development of prediction models(The Proceedings of the 19th Annual Meetings of Japan Society of Exercise and Sports Physiology Augus
- Evaluation of anthropometric parameters and physical fitness in elderly Japanese
- A Cross-sectional Study of Sarcopenia in Japanese Men and Women
- Validity of Diabetes Self-Reports in the Saku Diabetes Study
- Reference values and prediction of sarcopenia in Japanese men and women