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OBJECTIVES@#The Fourth Plenary Session of the 19th Central Committee of the Communist Party of China put forward the idea of "promoting the equalization of basic public services". The utilization of basic public health services by the floating population is an important indicator to measure the equalization of basic public health services. This study aims to understand the intergenerational differences in the utilization of basic public health services between the older generation and the new generation of floating population, and to analyze the influential factors.@*METHODS@#We employed the personal questionnaire (A) of the national health and family planning dynamic monitoring survey on floating population in 2017. Pearson Chi-square test, bi-grouping logistic regression, and Poisson regression were applied to analyze the basic situation of the floating population and the intergenerational differences in the use of basic public health services between the new and old generations.@*RESULTS@#The proportions of the new generation and the old generation who had established the residents' health records in the inflow area were 36.42% and 34.96%, respectively, with the significant difference (@*CONCLUSIONS@#Although the coverage of basic public health services for the two generations of floating population is obviously different, the utilization of basic public health services of the floating population is still at a low level both in the new generation and in the old generation. There is an urgent need to improve the utilization of public health services for the whole floating population according to the characteristics of generations.
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Humans , China/epidemiology , Educational Status , Health Services , Rural Population , Urban PopulationABSTRACT
Objective To investigate the value of serum cholinesterase (S-ChE) levels in judgment of severity and prognosis in patients with severe pneumonia. Methods The clinical data of patients with severe pneumonia, who were admitted to the Department of Internal Medicine in the First Affiliated Hospital of Sun Yat-sen University, or the Department of Neurology in the Third People's Hospital of Foshan from May 2011 to May 2015, whose hospital time was longer than 24 hours, were retrospectively analyzed. They were divided into survival group and death group according to the final outcome. Lab data, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score, multiple organ dysfunction syndrome (MODS) score, the improved pneumonia score of British Thoracic Society (confusion, uremia, respiratory, blood pressure, age 65 years, CURB-65), and S-ChE levels of all patients were collected after they were hospitalized into the intensive care unit (ICU) within 24 hours. Independent risk factors for prognosis were analyzed by binary logistic regression analysis, and receiver operating characteristic curve (ROC) was plotted. Best truncation point analysis was used to compare their estimated value for prognosis of patients with severe pneumonia. Results Eighty-six patients with severe pneumonia were studied. Among them 46 patients survived, and 40 patients died. By the single factor analysis, the following lab data in the death group were found significantly lower than those in the survival group: S-ChE levels (kU/L: 2.748±0.826 vs. 4.489±1.360, t' = 7.274, P = 0.000), arterial partial pressure of oxygen [PaO2 (mmHg, 1 mmHg = 0.133 kPa): 52.55±18.29 vs. 60.83±16.65, t = 2.196, P = 0.031], oxygenation index (mmHg: 114.20±48.01 vs. 167.10±69.68, t' = 4.229, P = 0.000), and carbon dioxide combining power [CO2-CP (mmol/L): 22.85±5.44 vs. 26.00±7.63, t' = 2.225, P = 0.029]. The following clinical data were significantly higher in the death group than those in the survival group, namely body temperature (℃: 38.67±1.18 vs. 37.74±1.18, t = -3.627, P = 0.000), pulse (bpm: 130.65±15.72 vs. 107.26±19.61, t' = -6.133, P = 0.000), the ratio of concomitant chronic lung disease [45.0% (18/40) vs. 13.0% (6/46), χ2 = 10.860, P = 0.001], fraction of inspired oxygen [FiO2: 0.495 (0.410, 0.600) vs. 0.380 (0.290, 0.500), Z = -3.265, P = 0.001], APACHE Ⅱ score (25.80±5.07 vs. 16.39±5.12, t =-8.540, P = 0.000), CURB-65 score [3 (3, 4) vs. 2 (1, 2), Z = -5.562, P = 0.000], MODS score (8.15±2.49 vs. 4.35±2.01, t = -7.832, P = 0.000), international normalized ratio [INR: 1.22 (1.08, 1.31) vs. 1.07 (1.00, 1.10), Z = -4.231, P = 0.000], and activated partial thromboplastin time [APTT (s): 33.80 (32.13, 38.75) vs. 28.50 (25.70, 36.00), Z = -3.482, P = 0.000]. Binary logistic regression analysis showed that, S-ChE levels, APACHE Ⅱ score and MODS score were found to be the independent risk factors for prognosis in the patients with severe pneumonia, respectively [S-ChE: odds ratio (OR) = 0.084, 95% confidence interval (95%CI) = 0.017-0.424, P = 0.003; APACHE Ⅱ score: OR = 1.675, 95%CI = 1.098-2.556, P = 0.017; MODS score: OR = 2.189, 95%CI = 1.262-3.800, P = 0.005]. The area under ROC (AUC) for S-ChE levels, APACHE Ⅱ score and MODS score were 0.874±0.036, 0.889±0.033 and 0.884±0.035, respectively (all P > 0.05 as compared between any two means). At the best truncation points of S-ChE levels, APACHE Ⅱ score and MODS score were 3.372 kU/L, 19.5 score, and 6.5 score respectively. The sensitivity, specificity, positive predictive value and negative predictive value in predicting death risk in patients with severe pneumonia were (80.0%, 78.0%, 76.19% and 81.82%), (95.0%, 70.0%, 73.08% and 94.12%) and (70.0%, 91.0%, 87.50%, 77.78%), respectively. If S-ChE levels was combined with APACHE Ⅱ score or combined with MODS score, the sensitivity, specificity, positive predictive value and negative predictive value [S-ChE levels combined APACHE Ⅱ score: 100%, 92.0%, 93.75% and 100%; S-ChE levels combined MODS score: all 100%] were higher than single power of S-ChE levels, APACHE Ⅱ score or MODS score. Conclusions S-ChE levels can be considered as an effective and practical index to estimate the severity and prognosis in patients with severe pneumonia. The combined application of S-ChE levels and APACHE Ⅱ score or MODS score can obviously improve the prognostic power in patients with severe pneumonia.
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AIM: To observe if there is a synergistical effect on induction of apoptosis when arsenic trioxide alone or combination with bortezomib in KM3 cells. METHODS: KM3 cells were treated with arsenic trioxide alone or combined with bortezomib, the numbers of viable cells were determined by trypan blue exclusion. Cell growth inhibition was examined by MTT method. The cells were simultaneously stained with annexin V-FITC and PI and apoptosis was determined by bivariate flow cytometry using a FACScan. Reverse trascriptional-PCR (RT-PCR) method was used to examine the change of p65 mRNA and Western blotting to measure the expression of protein p65, p-p65, caspase-3, -8, -9, and poly ADP-ribose polymerase (PARP). RESULTS: Arsenic trioxide inhibited the cell growth and induced apoptosis. The mechanism was responsible for the activation of caspase-mediated induction of apoptosis. A synergistic effect of combination with bortezomib on apoptosis was observed. CONCLUSION: Arsenic trioxide inhibits KM3 cell growth and induces apoptosis with a synergistical effect when cotreated with bortezomib.
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Objective To study whether bortezomib combined with dexamethasone can relieve bone pain of patients with multiple myeloma and to see whether bortezomib have effect on bone metabolism through determining the concentration of bone turnover marks.Methods 59 cases of patients with multiple myeloma treated with BD and 38 cases of patients treated with VADM were observed before and after chemotherapy to compare the alleviation of bone pain,the improvement of the ability to move and the occurrence of skeletal related events between the two groups.The plasma from 25 patients were collected before and after chemotherapy when they were in hospital each time and the concentrations of TRACP-5b,BALP and DKK1 in plasma were determined by ELISA.Results BD group was better than VADM group in the rate of alleviation of bone pain,the improvement of the ability to move and the incidence of skeletal related events(75.7% vs 50%,64.9% vs 20.8% and 13.8% vs 57.8%,all P