ABSTRACT
A total of 510 patients with type 2 diabetics mellitus (T2DM)from Huacao Township of Shanghai suburb were enrolled in the study. The gender, age, duration for diabetes, HbA1c level, blood pressure level, obesity status and health education of chronic kidney disease (CKD) were recorded. The knowledge, attitude and practice (AKP) of the subjects regarding prevention and treatment of CKD were assessed by using a self-restraint questionnaire. The data were analyzed with logistic regression. The knowledge awareness rate, attitude positive rate and behavior execution rate were 44.1％(225/510), 49.0％(250/510) and 16.5％(84/510), respectively. Scores of knowledge,attitude,behavior and medication compliance of the subjects were 16.8 ± 4.8, 18.3 ± 3.6 and 13.1 ± 4.1, respectively. The attitudes were closely related to educational level, HbA1c level, systolic blood pressure, obesity, health education history, and awareness level of CKD;behaviors were closely related to education level, systolic blood pressure, obesity, health education history and CKD prevention and treatment(P<0.05).
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Objective:To evaluate the diagnostic value of 18G and 16G needle biopsy of breast lesions.Methods: Onr hundred and fifteen patients with breast lesions those were excised through surgery. Each lesion was under ultrasound-guided needle biopsy(US-CNB) with 18G and 16G, then underwent surgical resection of mass and pathological histology. Histological findings of US-CNB and the surgical specimens were analyzed for sensitivities, false negative rates, and underestimate rates.Results: Among 84 cases of breast cancer proved by surgical pathology, the sensitivity, specificity, false negative rate of 18G and 16G biopsy diagnosis were followed by 95.2% and 97.6%, 89.6% and 94.3%, 4.8% and 2.4%. Paired chi-square test showed no significant difference between the two methods.Conclusion: 18G and 16G needle biopsy has no significant difference in the diagnosis of breast lesions.
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OBJECTIVE:To analyze the chemical components extracted with supercritical CO2(SFE-CO2)from Eucalyptus tereticornis.METHODS: Volatile oil was extracted from E.tereticornis with SFE-CO2.The chemical component analyzed by GC-MS and its proportion was determined by normalization method.RESULTS: 28 compounds which account for 88.13% of the total peak area were separated and identified.The main components of volatile oil were eucalyptol (33.99%),borneol(8.88%),?-pinene (5.39%),caryophyllene (4.51%),(+)-4-carene (4.19%).CONCLUSION:This study can be served as a scientific basis for the further exploitation and utilization of E.tereticornis.