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Abstract@#Health literate schools (HeLit-Schools) play a significant role in fostering students health literacy. The paper elucidates the background and conceptual connotations of HeLit-Schools, and analyzes how HeLit-Schools effectively integrate and enhance the health literacy of schools in three aspects: philosophy and core drivers, strategy and method implementation, as well as evaluation mechanisms and standard setting. Furthermore, the paper explores the implications of foreign HeLit-Schools research and practice for China under the context of "Healthy China" construction, as well as the key strategies for Chinese schools in the implementation of HeLit-Schools, aiming to provide a new perspective and theoretical support for Chinese schools to practice the "Healthy China initiative" and strengthen school construction from the perspective of health literacy.
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Objective To investigate the diagnostic value of the shear-wave elasticity (SWE) imaging technology on the quantitative diagnosis of chronic nephrosis stage.Methods Sixty patients with nephrosis (nephrosis group) were evaluated with SWE and the renal function test.The Young's modulus value and the renal function were measured,and the results were compared with those of twenty healthy subjects (control group).Results Twenty cases of healthy control group were definited as R0.Sixty patients of nephrosis group were divided into four groups according to renal function:R1-R4.The Young's modulus of the nephrosis group was significantly higher than the control group (P ＜0.01).There were also statistically significant differences among each stage of the nephrosis group (except R1 and R2 of nephrosis group)(P ＜ 0.01).According the ROC curve,the cut-off value of the Young's modulus was 5.53 kPa when maximum area under the curve equal to 0.886,the sensitivity and specificity were 81.70％ and 80.40％.The Young's modulus value and renal function were positively correlated with the stage of nephrosis.The areas under the ROC curves for the Young's modulus,urea nitrogen and csytatin C were 0.965,0.950,0.965 for ≥R3,0.978,0.912,0.961 for =R4,respectively.Conclusions SWE imaging technology provided a new quantitative index for the stage of nephrosis through quantizing the elasticity of the tissue.
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Objective To explore the value of shear wave elastography (SWE) in diffuse thyroid disease.Methods The elastic modulus were detected by SWE in 41cases of diffuse thyroid disease [including 16 cases of Graves' disease (GD),16 cases of Hashimoto' s thyroiditis (HT) and 9 cases of subacute thyroiditis(SAT)] and 30 cases of healthy volunteers.The elastic modulus,including Emean,Emin and Emax,were measured and compared.Results Compared with the normal group[Emean(15.7-± 2.5)kPa,Emin(11.6 ± 2.4)kPa and Emax (20.2 ± 3.0)kPa],the Emean[(20.4 ± 4.7)kPa],Emin[(14.4-± 3.8)kPa] and Emax [(27.8 ± 7.3)kPa] of GD,the Emean [(18.4-± 5.0)kPa] and Emax [(25.2 ± 5.8)kPa] of HT,and the Emean[(11.0 ± 2.9)kPa] and Emin [(6.0 ± 2.7)kPa] of the SAT were different significantly(P =0.001,0.007,0.001 ; P =0.045,0.001 ; P =0.000,0.000).There were significant differences between the SAT and the other two groups,namely GD and HT (P ＜0.05).Such differences,however,were not found between GD and HT (P ＞0.05).Conclusions SWE can be used to measure the elastic modulus of the thyroid tissue quantitatively and objectively,serving as a useful technique to predict the diffuse thyroid disease.
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Objective To investigate the relationship between ultrasonographic appearance of the endometrium and steroid. Methods A total of 30 women with normal cycle were used for this study. On the day of positive urinary LH, the subjects were classified into group A, group B and group C according to Gonen's criterions of endometrial echogenic patterns. Blood samples were taken for measurement of FSH, LH, PRL, E_2, P, T levels on the third day of the cycle, the pre-ovulatory phase, and the sixth or seventh day after ovulation. Results During the early follicular phase and pre-ovulatory phase, serum E_ 2 concentration was highest in group A, then group B and lowest in group C; there was significant difference between group A and group C (P
