Regular exercise has been shown to benefit its practitioners and prevent and control diseases. Muscle/Tendon Change Classic (MTCC) qigong, characterized by simple, slow, and full-body exercise, is appropriate for the middle-age population. This study aims to evaluate the effect of the MTCC qigong program in improving physical status for middle-aged women. A quasi-experimental design was used. The experimental group (n = 37) received an 8-week MTCC qigong program, whereas the control group (n = 34) received none. Physiological parameters of muscular performance, body composition, and bone strength were measured before and after the program. The average age was 49 +/- 4.13 years for the experimental group and 50 +/- 4.74 years for the control group. The demographic characteristics were homogeneous between the two groups. There were statistically significant differences between the two groups in muscular endurance, body fat, waist-to-hip ratio, and body mass index at the completion of 8-week MTCC qigong program. The MTCC qigong could improve muscle endurance and body composition but not bone strength for middle-aged women, thereby demonstrating the qigong practice has certain health-preserving effects on women in this stage of life.
Obesity affects both medical and surgical outcomes in renal transplant recipients (RTRs). Dietary diversity, an important component of a healthy diet, might be a useful nutritional strategy for monitoring patients with obesity. In this cross-sectional study, the data of 85 eligible RTRs were analyzed. Demographic data, routine laboratory data, and 3-day dietary data were collected. Participants were grouped into nonobesity and obesity groups based on body mass index (BMI) (for Asian adults, the cutoff point is 27 kg/m2). Dietary diversity score (DDS) was computed by estimating scores for the six food groups emphasized in the Food Guide. The mean age and BMI of participants were 49.7 ± 12.6 years and 24.0 ± 3.8 kg/m2, respectively. In the study population, 20.0% (n = 17) were obese. DDS was significantly lower in obese participants than in those who were not obese (1.53 ± 0.87 vs. 2.13 ± 0.98; p = 0.029). In addition, DDS was correlated with nutrition adequacy of the diet. Multivariate analysis showed that the odds of obesity decreased with each unit increase in DDS (odds ratio, 0.278; 95% confidence interval, 0.101–0.766; p = 0.013). We conclude that patients with higher dietary diversity have a lower prevalence of obesity.
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