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Physical activity can reduce the prevalence of gallstone disease among males: An observational study.
Kwon, OS, Kim, YK, Her, KH, Kim, HJ, Lee, SD
Medicine. 2020;99(26):e20763
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Gallstone disease (GD) is one of the most common digestive disorders and can cause acute abdominal pain, jaundice, and abnormal liver function due to stones deposited in the gallbladder or bile ducts. Metabolic syndrome is a known risk factor for GD and physical activity (PA) can reduce the incidence of metabolic syndrome. The aim of this observational study was to evaluate whether PA can reduce the risk of GD in a Korean population. 8908 subjects were included in this study, GD was diagnosed by ultrasound and PA was defined as moderate-intensity aerobic PA for at least 150 minutes, or vigorous-intensity activity for at least 75 minutes throughout the week. Participants underwent physical investigation and had blood samples taken to establish metabolic syndrome markers. In men, PA, old age and higher AST (aspartate aminotransferase, a liver enzyme) were independent risk factors for GD, whilst in women only a history of non-alcoholic fatty liver disease, but not PA, was independently associated with GD.
Abstract
Several previous studies have reported that physical activity (PA) levels can independently affect the prevalence of gallstone disease (GD) in Western countries. However, this association has not been reported in Eastern countries. Therefore, this study aimed to determine whether PA is an independent determinant of GD prevalence in a Korean population, according to the World Health Organizations Global Recommendations on PA for Health.A total of 8908 subjects who completed a questionnaire underwent medical examination and ultrasound scanning at the Health Promotion Center of the Jeju National University Hospital between January 2009 and December 2018. GD and fatty liver disease were diagnosed by abdominal ultrasound. Biochemical parameters and body mass index were determined, and metabolic syndrome status, age, and PA levels were extracted from medical records. Univariate and multivariate analyses were performed to identify independent factors affecting GD.The estimated rates of PA and GD among male subjects were 23.7% and 4.6%, whereas the rates among females were 18.4% and 4.2%, respectively. Multivariate analysis suggested that no PA, old age, and higher aspartate aminotransferase level in males and nonalcoholic fatty liver disease status in females were independent factors affecting GD.In our study, PA was associated with a reduction in GD among males but not females.
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A cross-sectional study: Associations between sarcopenia and clinical characteristics of patients with type 2 diabetes.
Cui, M, Gang, X, Wang, G, Xiao, X, Li, Z, Jiang, Z, Wang, G
Medicine. 2020;99(2):e18708
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Sarcopenia is characterised by the loss of muscle mass, decrease of muscle strength and decline of physical performance and is related to reduced physical ability, impaired cardiorespiratory function, disability and death in the elderly. Type 2 diabetics are at higher risk of developing sarcopenia. The aim of this cross-sectional study was to evaluate clinical characteristics of sarcopenia in elderly type 2 diabetics in the Northeast of China. 132 participants completed the study which was based on self-reported medical and lifestyle history, and clinical evaluations including measurements of weight, height and muscle strength, imaging to establish sarcopenia and blood tests. 28.8% of participants had sarcopenia. Age, increased truncal fat mass and increased free thyroxine increased the risk of sarcopenia, whilst regular exercise, being female, taking metformin, a higher body mass index and increased trunk skeletal mass were associated with a lower risk of sarcopenia. The authors point out that limitations include the small sample size and that, as this is a cross-sectional study, cause and effect cannot be established.
Abstract
Sarcopenia is a geriatric syndrome and it impairs physical function. Patients with type 2 diabetes mellitus (T2DM) are at a higher risk of sarcopenia. The purpose of this study is to explore characteristics of general information and metabolic factors of sarcopenia in patients with T2DM in the northeast of China, and provide information for the prevention and treatment of sarcopenia in clinical practice.Patients with T2DM aged ≥65 were recruited in Changchun from March 2017 to February 2018. Questionnaires of general information, physical examination, laboratory and imaging examination were conducted. The patients were assigned into sarcopenia group and non-sarcopenia group according to the diagnostic criteria proposed by Asian working group for sarcopenia (AWGS), and the differences between 2 groups were analyzed.A total of 132 participants were included in this study, of which, 38 (28.8%) were diagnosed with sarcopenia. 94 (71.2%) were with no sarcopenia. Logistic regression analysis showed that age (OR: 1.182, 95%CI: 1.038-1.346), trunk fat mass (TFM) (OR: 1.499, 95%CI: 1.146-1.960) and free thyroxine (FT4) (OR: 1.342, 95%CI: 1.102-1.635) were independent risk factors for sarcopenia. BMI (body mass index) (OR: 0.365, 95%CI: 0.236-0.661), exercise (OR: 0.016, 95%CI: 0.001-0.169), female (OR: 0.000, 95%CI: 0.00-0.012), metformin (OR: 0.159, 95%CI: 0.026-0.967) and TSM (trunk skeletal muscle mass) (OR: 0.395, 95%CI: 0.236-0.661) were protective factors for sarcopenia.Sarcopenia in patients with T2DM is associated with increased age, increased TFM and increased FT4 level. Regular exercise, female, metformin administrations, high BMI and increased TSM are associated with lower risk of sarcopenia.