Objective The aims of this study were to investigate the association between osteosarcopenic obesity (OSO) and physical performance in Chinese elderly communities. Methods Our study population is comprised of residents of the Township Central Hospital in the suburban of Tianjin, China. Participants (n= 303; percent body fat (PBF):≥ 25% for men and≥ 32% for women) were assessed using the direct segmental multi-frequency bioelectrical impedance analysis (BIA) for body composition. Sarcopenia was defined as the …

Background Locomotive syndrome risk level has been recently proposed to evaluate physical ability. Impaired balance control is one of the most important risk factors for falls. However, the relationship between locomotive syndrome risk and postural sway according to the balance test is unclear. This study aimed to investigate the relationship between locomotive syndrome risk and balance test results, including muscle mass and physical function, in a large-scale prospective general health checkup. Methods We enrolled 292 …

Tofacitinib is the first Janus Kinase (JAK) inhibitor to treat moderately to severely active RA. In this study, we investigated whether the effect of tofacitinib have any effects on body composition in mice and female patients with RA. Female C57BL/6 mice fed with a high-fat diet were treated with 30 mg/kg/day tofacitinib or vehicle for 70 days. Following treatment, trunk muscle, subcutaneous fat, and visceral fats were measured using X-ray computed tomography CT scan. Glucose tolerance and insulin sensitivity were assessed. In female RA …

The prevalence of osteoporosis is rising steadily as the aging population increases. Bone mineral density (BMD) assessment is a golden standard to establish the diagnosis of osteoporosis. However, the accessibility and radiation exposure limited its role in community screening. A more convenient approach for screening is suggested. A total of 363 postmenopausal women over the age of 50 were included in this study and assessed with the body composition [including fat-free mass (FFM), fat mass (FM), and basal metabolic rate …

BACKGROUND Orthostatic hypertension was associated with worse cardiovascular outcomes, although the factors responsible for an orthostatic rise in blood pressure (BP) are uncertain. We investigated a possible relationship between a stooping posture and orthostatic BP change. METHODS Study participants consisted of 1,992 older individuals. Orthostatic BP change was calculated by systolic BP measured at sitting position, and again 1 and 3 minutes after standing up. Spinal alignment and curvature was assessed by guiding …

Objective To determine the impact of the changes in the amount of abdominal fat, directly measured by computed tomography, body composition, and the metabolic syndrome (MetS) risk factors on the bone mineral density (BMD) of Korean women. Methods A retrospective cohort study involving 534 Korean women aged 29 to 78 years, who had undergone both dual-energy X-ray absorptiometry and abdominal adipose tissue analysis by computed tomography scan more than twice between January 2004 and December 2010. The …