RESUMO
【Objective】 To investigate the correlation between body composition and thyroid function indicators in type 2 diabetic patients with euthyroidism of different genders. 【Methods】 Type 2 diabetic patients with euthyroidism who were hospitalized in the Endocrinology Department of The Second Affiliated Hospital of Xi’an Jiaotong University from February 2016 to September 2018 were enrolled in this study. Bioelectric impedance analysis was used to measure body composition, and the thyroid function indicators (FT3, FT4, and TSH) were tested. The male and female subjects were matched according to the ratio of 2:1 using the propensity score matching method, and the correlation between body composition and thyroid function indicators was studied in different genders by correlation analysis. 【Results】 The basal metabolic rate, trunk fat mass, fat-free mass, fat-free mass index, bone mass, water mass, total body muscle mass, skeletal muscle mass, and skeletal muscle index were positively correlated with FT3 in male patients (P<0.05). The percentage of body fat mass and fat mass index were positively correlated with FT3 and TSH (P<0.05), and the percentages of lean mass, water mass, and total body muscle mass were negatively correlated with FT3 and TSH (P<0.05), and the basal metabolic rate was negatively correlated with FT4 (P<0.05) in female. 【Conclusion】 In euthyroid type 2 diabetic patients, the correlation between body composition and thyroid function indicators are different between males and females. In males, only FT3 is positively correlated with basal metabolic rate, trunk fat mass, and fat free-related composition; while in females, both FT3 and TSH are positively correlated with fat-related composition, but negatively correlated with fat-free-related composition.
RESUMO
Objective To explore the effect of teach-back on the health education of osteoporosis knowledge in diabetic patients. Methods A total of 152 cases of diabetic patients hospitalized in endocrinology department, the Second Affiliated Hospital of Xi′an Jiaotong University were recruited. The study subjects were divided into control group and experimental group according to the admission date, 76 cases in each group respectively. Intervention was conducted using a unified set of publicity materials and slides of osteoporosis knowledge. The routine health education was applied in the control group, and the experimental group was carried out the teach-back health education. The effect of health education was evaluated by the Osteoporosis Knowledge Test (OKT) before intervention, 1 day after intervention, and 3 months after intervention. Results Before intervention, the OKT score of two groups were not statistically different (t=0.071, P=0.943). The OKT score of the control group was (19.21±3.91) points for 1 day after intervention and (16.95 ± 4.14) points for 3 months after intervention. The OKT score of the experimental group was (21.61 ± 2.59) points for 1 day after intervention and (20.54 ± 3.09) points for 3 months after intervention. After intervention, the OKT score of the experimental group was higher than that of the control group, and the results were statistically different (t=4.455, 6.057,P<0.01). Repeated measures analysis of variance revealed that there were significant differences in OKT score between the two groups (P<0.01). Conclusion Teach-back health education is more beneficial for diabetic patients to understand and remember the knowledge of osteoporosis and is worth further research and application.