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Objective:To explore the mediating effect of empathy between personality traits and death attitude in nursing students.Methods:From April to May 2022, a total of 237 undergraduate nursing students were surveyed by general information questionnaire, big five inventory, Jefferson scale of empathy for nursing students, and death attitude profile-revised. Common method bias test, correlation analysis and descriptive analysis were conducted by SPSS 26.0 software.PROCESS macro program was used to test the mediating effect.Results:Agreeableness(32.78±4.92), empathy(110.03±16.83)were positively correlated with positive death attitude(57.95±12.35)( r=0.274, 0.571, both P<0.01), neuroticism(23.00±4.78)was positively correlated with negative death attitude(31.81±10.04)( r=0.199, P<0.01), empathy was negatively correlated with negative death attitude ( r=-0.226, P<0.01). Empathy partially mediated the relationship between neuroticism and negative death attitude, the mediating effect accounted for 16.08%(0.032/0.199) of the total effect, and empathy played a completely mediating role between the agreeableness and positive death attitude. Conclusion:The death attitude of undergraduate nursing students is mainly natural acceptance. Personality traits can directly affect death attitude and also indirectly affect death attitude through empathy.
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Mammalian target of rapamycin (mTOR) is a serine/threonine protein kinase in the downstream of the phosphatidylinositol 3-kinases (PI3K) family. This kinase plays an important role in the development and progression of hepatocellular carcinoma (HCC). Preclinical data demonstrate that 40%-50% of HCC patients have dysregulated expression of the effectors of the mTOR signaling pathway, and the activation of the mTOR pathway is associated with poorly differentiated tumors, early tumor recurrence, and poor survival/prognosis. This article reviews the research advances in the potential role of the mTOR signaling pathway and its inhibitors in the treatment of HCC.
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Objective To evaluate the implementation process of a basic public health service in Zhengzhou. Methods The primary data on the trends in the development of basic public health services were obtained from the annual report and the annual health statistics yearbooks from 2011 to 2016 published by the Zhengzhou City Health and Family Planning Commission. The techniques for order preference by similarity to an ideal solution (TOPSIS method) and rank sum ratio method were used to comprehensively study and analyze the implementation effects of 22 indicators in 13 items of a five-year basic public health project in Zhengzhou. Results Judging from the TOPSIS analysis results, the C values from 2011 to 2016 were 0.3757, 0.3228, 0.5212, 0.6292, 0.6494, and 0.6673 respectively. The year with the highest C value was 2016 and the year with the lowest C value was 2012. Using the rank sum ratio method, the RSR values from 2011 to 2016 were 0.4545, 0.4280, 0.5340, 0.6023, 0.7235, and 0.7576 respectively. From this, 2016 was found to be the best year for plan implementation. Further, the implementation of the five-year basic public health service plan can be divided into three levels. When the range of P (percentile) was P84.134-, and the corresponding year was 2016, the implementation level was higher. When the P (percentile) range was P50-, and it corresponded with 2013, 2014, and 2015, implementation was at a medium level. When the P (percentile) range was <P50, and it corresponded with 2011 and 2012, there was a low level of implementation. Conclusion The overall performance of basic public health services demonstrated positive trends in Zhengzhou from 2011 to 2016.
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Objective:To investigate the significance of metronomic therapy against Helicobacter pylori (HP) in the prevention of delayed emesis caused by chemotherapy of gastric cancer compared with the routine therapy. Methods:HP infection was confirmed by carbon 14 breath test in 69 patients. Combined chemotherapy was employed for the first time in the patients, who were divided into groups A and B. Metronomic therapy was administered to group A (n=33). Briefly, triplex medication against Helicobacter bacil i triplex was oral y ad-ministered:20 mg of omeprazole and 0.5 g of amoxicillin twice daily, with 200 mg of tinidazole once daily. Oral administration in group A was performed for 14 days from the start of chemotherapy. Simultaneously, 5-HT3 antagonists were applied. By contrast, group B (n=36) was treated with the oral triplex medication against Helicobacter bacilli:20 mg of omeprazole and 1 g of amoxicillin twice daily, with 400 mg of tinidazole once daily. Oral administration in group B was performed for 7 days from the beginning of chemotherapy with simultaneous application of 5-HT3 antagonists. Both groups were simultaneously treated with the 5-HT3 antagonist granisetron at 3 mg once daily during the administration of anti-HP therapy. HP infection was evaluated by immunohistochemistry before and after treatment. Results:The total effective rate for emesis in group A was 84.85%, which was significantly higher than that in group B (55.56%). Among the patients in group A, 15.15%demonstrated delayed emesis, compared with 44.44%of the patients in group B;the number of individuals was significantly lower in group A than in group B. The average number of chemotherapy cycles in group A was significantly higher than that in group B at 3.1 cycles;the difference between groups was statistically significant (P<0.05). In addition, the HP infection in group B was significantly lower than that in group A (P<0.05). Conclusion:Compared with one week of treatment with the conventional dose, two weeks of low-dose metronomic therapy against HP during chemotherapy can significantly reduce chemotherapy induced delayed emesis and can significantly reduce the degree of HP infection in patients with gastric cancer with HP infection.
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Objective To learn the medical experience of inpatients at public hospitals in Henan and the influencing factors.Methods Inpatient experience questionnaire (IPEQ) was customized for a random sampling of 500 inpatients at five tertiary public hospitals in Henan.Results Overall satisfaction of inpatients experience scored 8.48,of which the satisfaction for technical competence was the highest (4.19)and that for emotional support the lowest(3.31).The correlation analysis revealed that the doctors' technical competence score the highest correlation with the experiences (0.652).Conclusion Overall satisfaction of inpatients experience at public hospitals in Henan was found high in general,but humanistic care and service flow at the hospitals require further improvement.
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Objective To investigate the association between serum level of secretory type Ⅱ phospholipase A2 (sPLA2 Ⅱ a) and carotid intima-media thickness (CIMT) in elderly patients with metabolic syndrome (MS).Methods A total of 124 consecutive MS patients aged over 65 years were enrolled and another 90 elderly non-MS subjects were served as controls.The serum concentration of sPLA2 Ⅱ a was measured by enzyme-linked immunosorbent assay.Blood pressure,blood lipids and blood glucose levels etc.were also measured.The carotid intima-media thickness was examined by color Doppler ultrasonography.Results Serum level of sPLA2 Ⅱ a was significantly higher in elderly MS patients than in control group [(4.41±1.55)μg/L vs.(2.39±0.97)μg/L,P＜ 0.05].Compared with the control group,elderly MS patients showed CIMT was significantly increased [(1.17±0.24) mm vs.(0.89±0.24)mm,P＜0.05].Serum level of sPLA2 Ⅱ a were higher in elderly obesity patients than in normal BMI subjects [(4.76±0.99)μg/L vs.(2.84±0.54)μg/L,P＜0.05].Multiple regression analysis indicated that sPLA2 Ⅱ a level was an independent risk factor for CIMT in elderly MS patients after adjusting for the effects of BMI,IL-6 and high sensitive C-reactive protein (hs CRP) on CIMT(r=0.38,P＜0.01).Conclusions Serum level of sPLA2 Ⅱ a is increased in elderly MS patients and is independently correlated with CIMT,which has a predictive value for atherosclerosis,sPLA2 Ⅱ a may be involved in the process of vascular endothelial injury.
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OBJECTIVE@#To explore the prevalence, clinical feature and levels of protein carbonyl (PCO) in serum of type 2 diabetes mellitus combining obstrucitive sleep apnea syndrome (OSAHS).@*METHOD@#Two hundred and three patients with type 2 diabetes were taken multi lead sleep detection and their AHI, age, height, body mass index (BMI),waistline, duration of diabetes, fast blood glucose, HbA1c level and level of PCO in serum were recorded.@*RESULT@#The prevalence of OSAHS was 79.2% in 203 patients, serious apnea 30.4%, moderate apnea 45.4%, mild apnea 24.2%. BMI, waistline, fast blood glucose, HbA1c level and level of PCO in serum were higher in patients complicated with OSAHS (P < 0.01). HbA1c was independently and positively correlated with patients with OSAHS risk (P < 0.05, OR 6.11). The independent correlation factors of AHI included HbA1c level,BMI, waistline, duration of diabetes and level of PCO in serum,with HbA1c as the predominant factor (P < 0.05).@*CONCLUSION@#The prevalence of OSAHS was higher in patients of type 2 diabetes mellitus combining (OSAHS). Moreover, in these patients poor glucose control and aggravated protein oxidative injury were observed.
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Humans , Body Mass Index , Diabetes Mellitus, Type 2 , Blood , Prevalence , Protein Carbonylation , Risk Factors , Sleep Apnea, Obstructive , BloodABSTRACT
<p><b>OBJECTIVE</b>To establish the method for quantitative determination of sibricose A5 and sibricose A6 in Polygalae Radix by HPLC.</p><p><b>METHOD</b>The ultrasonic extracting method was applied in sample pre-treatment. The HPLC procedure was performed on the chromatographic column of Agela Promosil C18 (4.6 mm x 250 mm, 5 microm), the mobile phase was acetonitrile-0.1% phosphoric acid water solution (10:90). The detection wavelength was 330 nm and flow velocity was 1 mL x min(-1). The column temperature was 30 degrees C.</p><p><b>RESULT</b>The method has good linearity in the ranges of 0.0087-0.0694 g x L(-1) (r = 0.9993) for sibricose A5, 0.0090-0.0723 g x L(-1) (r=0.9991) for sibricose A6. The average recoveries of sibricose A5 and sibricose A6 were 101.7%, 97.87%, with the RSD of 1.7%, 1.6%, respectively.</p><p><b>CONCLUSION</b>The method was simple, quick accurate and reliable. It is appropriate for the quantitative determination of sibricose A5 and sibricose A6 in Polygalae Radix.</p>