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Objective:To test the validity and reliability of the Uighur version of Chinese Soldier Personality Questionnaire (CSPQ) in Uygur ethnic group of recruited youtt.Methods:Using the two-way checklist,all the items were judged by professors as their items belonging to test the content validity.Totally 101 Uygur population of permanent residents and totally 102 patients with schizophrenia in remission in sample 1 were tested for discrimination validity analysis.Totally 460 Uygur youths were recruited to complete the Uygur form of CSPQ for subscale normal distribution analysis and reliability analysis in sample 2.Totally 118 students of Urumqi College of Land Army from sample 3 were selected and retested for test-retest reliability with three weeks interval.Results:Uygur form of CSPQ had 283 items and 8 dimensions.Classification and recognition rate judged by professors ranged from 74.6％ to 91.5％.Patients with schizophrenia scored higher than normal people in all scales.Reliability coefficients of the 8 dimensions ranged from 0.69 to 0.91,and the test-retest reliability ranged from 0.85 to 0.92.Conclusion:It suggests that Uighur version of Chinese Soldier Personality Questionnaire is of good validity and reliability.
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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.