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Objective:To calculate the scale of China's mental health treatment costs,analyze its financing structure,and provide a decision-making basis for optimizing China's mental health disease financing,prevention and control policies.Methods:System of Health Account 2011 was employed to calculate mental disorders(MDs)curative expenditure,and analyze the expenditure by health function,health provider and financing schemes.Results:In 2018,MDs curative expenditure in China was 87.17 billion yuan.Of MDs curative expenditure,over 84%occurred in hospitals,and over 66%was spent on inpatient care.31.80%of MDs curative expenditure was financed by Out-of-Pocket(OOP).Conclusion:China's mental health and mental disorders treatment costs are developing rapidly,the existing resource allocation is unreasonable,and there is an urgent need to optimize the function and institutional configuration.MDs patients and their families bare a high burden on MDs curative expenditure,and the financing policy needs to be further improved.
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Objective:To construct a set of weighted trigger index system for dynamic adjustment of medical service price,so as to provide references and basis for price adjustment of complex medical service projects in Tangshan.Methods:The Delphi expert consultation method was used to demonstrate and determine the index system,and the difference comparison method and product method were used to determine the weight coefficient for each index.Results:The trigger index system of dynamic adjustment of medical service price including 4 first-level indicators,10 second-level indicators and 29 third-level indicators,and the weight coefficient of each indicator was given.Conclusion:The trigger index system of dynamic adjustment of medical service price in Tangshan has high scientificity and reliability,which is helpful for Tangshan to establish a sensitive and moderate price dynamic adjustment mechanism.Considering the affordability of all parties in the price adjustment of medical services in Tangshan,it is conducive to strengthening the total price control and structural adjustment of medical services in Tangshan.
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Objective:It aims to investigate the impact of tobacco use on Catastrophic Health Expenditure(CHE),providing a ba-sis for government investment in tobacco control and the formulation of effective anti-smoking policies.Methods:Based on the 2018 National Health Service Survey data from Shandong Province,the incidence rate,average overshoot gap,and relative overshoot gap of CHE under different thresholds for different household were calculated to analyze the distribution of tobacco-related diseases for smoking households.Results:In 2018,the overall incidence rate of CHE for current smoking households in Shandong Province was 13.56%(at a 40%threshold),with average overshoot gap and relative overshoot gap of 4.61%and 34.02%,respectively.As income levels decreased,the overall incidence rate of CHE increased.Rural current smoking households had higher overall incidence rates of CHE,average overshoot gap,and relative overshoot gap than urban households.Smoking households that experienced CHE were pri-marily afflicted with chronic diseases.Conclusion:The CHE risk is significantly higher in smoking households,particularly in rural and low-income households.It is recommend implementing a diverse range of promotional methods to strengthen anti-smoking health education,with a specific focus on intensifying awareness of the dangers of tobacco use in rural areas.Additionally,it is suggested to further increase tobacco taxes so as to reduce the motivation for smoking among low-income populations.
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ObjectiveBy comparing the difference of volatile components of the decoction pieces before and after being processed by braising method of Jianchangbang and steaming method included in the 2020 edition of Chinese Pharmacopoeia, the influence of processing methods on the flavor formation of Polygoni Multiflori Radix (PMR) was compared. MethodHeadspace-gas chromatography-mass spectrometry (HS-GC-MS) was used to detect the volatile components of 30 batches of PMR samples from 3 origins with 3 processing methods. The GC was performed under programmed temperature (starting temperature of 40 ℃, rising to 150 ℃ at 5 ℃·min-1, and then rising to 195 ℃ at 10 ℃·min-1) with high purity helium as carrier gas and the split ratio of 10∶1. Mass spectrometry conditions were electron impact ion source (EI) and the detection range of m/z 50-650, the peak area normalization method was used to calculate the relative mass fraction of each component. The chromaticity values of different processed products were measured by a precision colorimeter, the relationship between chromaticity values and relative contents of volatile components was investigated by OriginPro 2021, principal component analysis (PCA) and orthogonal partial least squares-discriminant analysis (OPLS-DA) were performed on the sample data by SIMCA14.1. The differential components of different processed products of PMR were screened according to the principle of variable importance in the projection (VIP) value>1.5, and the material basis of different odor formation of PMR and its processed products was explored. ResultA total of 59 volatile components were identified, among which 34 were raw products, 33 were braised products, and 27 were steamed products. PCA and OPLS-DA results showed that there were significant differences between the three, but there was no significant difference between samples from different origins of the same processing method. Color parameters of a*, b*, E*ab had no significant correlation with contents of volatile components, while L* was negatively correlated with contents of 2-methyl-2-butenal, 2-methyltetrahydrofuran-3-one and 2,3-dihydro-3,5-dihydroxy-6-methyl-4(H)-pyran-4-one (P<0.05). The contents of pungent odor components such as caproic acid, nonanoic acid and synthetic camphor decreased after processing, while the contents of sweet flavor components such as 2-methyl-2-butenal, furfural and 5-hydroxymethylfurfural increased after processing, and the contents of furfural, 5-methyl-2-furanmethanol, 5-hydroxymethylfurfural and other aroma components in the braised products were significantly higher than that in the steamed products. ConclusionHS-GC-MS can quickly identify the volatile substance basis that causes the different odors of PMR and its processed products. The effect of processing methods on the odor is greater than that of origin. There is a significant correlation between the color parameter of L* and contents of volatile components, the "raw" taste of PMR may be related to volatile components such as caproic acid, pelargonic acid and synthetic camphor, the "flavor" after processing may be related to the increase of the contents of 2-methyl-2-butenal, furfural, 5-hydroxymethylfurfural, methyl maltol and furfuryl alcohol.
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To investigate the potential molecular mechanism of the combination of Platycodonis Radix and Lilii Bulbus with the homology of medicine and food in the treatment of pneumonia by means of network pharmacology and in vitro verification experiment. Under the condition of bioavailability(OB)≥30% and drug-like(DL)≥0.18, the active components of Platycodonis Radix and Lilii Bulbus were screened in TCMSP database; the prediction targets of active components were searched from TCMSP, DrugBank and other databases, and the potential targets of pneumonia were obtained through GeneCards and OMIM database. The common targets were obtained by the intersection of drug and disease targets. The PPI network of common targets was constructed by STRING 11.0, and the core targets were obtained by topological analysis. Then the core targets received GO and KEGG analysis with use of WebGestalt and Metascape. The "component-target-pathway" network was constructed with the help of Cytoscape 3.7.1 software, and the component-target molecular docking verification was carried out with Discovery Studio 2016 software. Finally, the core targets and pathways were preliminarily verified in vitro. In this study, 12 active components were screened, 225 drug prediction targets and 420 potential diseases targets were obtained based on data mining method, and 14 core targets were obtained by topological analysis, including TNF, MMP9, AKT1, IL4 and IL2. The enrichment results of GO and KEGG showed that "Platycodonis Radix and Lilii Bulbus" drug pair may regulate inflammation, cell growth and metabolism by acting on 20 key signaling pathways such as TNF and IL-17, thereby exerting anti-pneumonia effects. The results of molecular docking showed that 12 active components had good binding ability with 14 core targets. In vitro experiment results showed that the core components of "Platycodonis Radix and Lilii Bulbus" drug pair could inhibit the expression of MMP9 and TNF-α by regulating TNF signal pathway. This study confirmed the scientificity and reliability of the prediction results of network pharmacology, and preliminarily revealed the potential molecular mechanism of the compatibility of Platycodonis Radix and Lilii Bulbus in the treatment of pneumonia. It provides a novel insight on systematically exploring the mechanism of the compatible use of Platycodonis Radix and Lilii Bulbus, and has a certain reference value for the research, development and application of new drugs.
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Humains , Médicaments issus de plantes chinoises , Médecine traditionnelle chinoise , Simulation de docking moléculaire , Pneumopathie infectieuse/traitement médicamenteux , Reproductibilité des résultatsRésumé
Objective:To analyze the characteristics of health financing at the provincial level according to the total health expenditure since China health system reform began in 2009 and provide evidence for improving health fi-nancing policy. Methods:20 provinces were chosen and vertical and horizontal Comparative approach was used to an-alyze the data. Results:Total health expenditure increased for all regions, of which the biggest rate was Anhui prov-ince, about 82. 97%, while the largest increasing for government health care expenditure was Ningxia province, a-bout 108 . 71%. In 2012 , the provinces with social health expenditure share of total above 40% were allocated in the east region, and the number of provinces with out-of pocket payment share of total above 40% reduces to 5. Conclu-sion:Total health expenditure grew in all regions, but there were differences in the degree that this spending matched the economic level;The financing structure was optimized, but the characteristic of regional financing was different. Some provinces were under huge pressure to reduce out-of pocket payments. Suggestions: Under the premise of im-proving the funding level, financing structure adjustment must be focused, and public funding should play a bigger role and out-of pocket payments should be reduced.
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<p><b>BACKGROUND</b>The Red Cross of China and Ministry of Health jointly started a pilot program of organ donation after cardiac death to overcome the shortage of available organs since 2010. The purpose of this qualitative study were to compare the consent rate of organ donation between young donor families and adult donor families; to explore and determine factors associated with differences in willingness to donate organs between them. Research objective was to provide a rationale for further preparation of professionals involved in this sensitive work.</p><p><b>METHODS</b>Between March 2010 and June 2012, 24 young deceased patients including donors and non-donors and 96 potential adult donors were collected, and consent rates of young donors' families and adult donors' families were calculated. A χ(2) test analysis to compare the consent rates of the two groups was conducted. We studied through semistructured interviews 15 parents of young donors and 15 relatives of old donors who were interviewed for petition of consent. Data collection and analysis of the overall study were performed according to the grounded theory methodology. Factors that influenced the families' decisions were identified and classified. We found the differences in willingness to donate organs between the two groups.</p><p><b>RESULTS</b>The consent rate of young donor families was 66.67%, while the consent rate of adult donor families was 26.04%. Young donor families easily consented to organ donation than adult donor families (P < 0.005). The donors' families had been affected by various factors throughout the process of deciding to give consent for donation. The findings led to the formulation of an empirically based model of interlinking categories that influence families' decision-making process in organ donation. These factors are grouped into five main categories: (1) personal factors, (2) conditions of organ request, (3) interpersonal factors, (4) ethical factors, and (5) traditional views. The funeral tradition influenced the young donor parents' consent to donation, but had no relation with family decision of adult donors. And the family members of young donors are relatively less, who are more likely to reach a consensus.</p><p><b>CONCLUSIONS</b>Young donor families influenced by traditional funeral beliefs are easier to consent to organ donation than adult donor families. Family members of young donors are relatively less who are more likely to reach a consensus. Acceptance of the expanded criteria donors may improve the organ donation rates, especially those of the advanced age.</p>
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Adolescent , Adulte , Sujet âgé , Humains , Adulte d'âge moyen , Facteurs âges , Cadavre , Chine , Famille , Psychologie , Acquisition d'organes et de tissusRésumé
<p><b>BACKGROUND</b>Bacteremia remains a significant cause of morbidity and mortality after kidney transplantation. This study was conducted to investigate whether the polymorphisms of tumor necrosis factor (TNF)-β, interleukin (IL)-1β, and IL-1 receptor antagonist (IL-1ra) gene predicted the susceptibility to bacteremia within the first 6 months after kidney transplantation.</p><p><b>METHODS</b>Subjects comprised 82 infected kidney transplant recipients and 60 non-infected kidney transplant recipients. Bacteremia was diagnosed in 16 of the 82 infected recipients. Genomic DNA from these 142 kidney transplant recipients was extracted from peripheral blood leukocytes. Regions containing the NcoI polymorphic site at position +252 of TNF-β gene and the AvaI polymorphic site at position -511 of IL-1β gene were amplified by polymerase chain reaction (PCR) and subsequently digested with NcoI and AvaI restriction enzymes, respectively. The polymorphic regions within intron 2 of IL-1ra gene containing variable numbers of a tandem repeat (VNTR) of 86 base pairs were amplified by PCR.</p><p><b>RESULTS</b>Genotypic and allelic frequencies were similar between infected recipients and non-infected ones. Individual locus analysis showed that recipient TNF-β and IL-1ra gene polymorphisms were not associated with the presence of bacteremia (P = 0.684 and P = 0.567, respectively). However, genotype analysis revealed that recipient IL-1β-511CC genotype was strongly associated with susceptibility to develop bacteremia (P = 0.003). Recipient IL-1β-511CC genotype (odds ratio 5.242, 95% confidence intervals 1.645-16.706, P = 0.005) independently predicted the risk for bacteremia within the first 6 months after kidney transplantation.</p><p><b>CONCLUSIONS</b>These findings indicate a critical role of IL-1β gene polymorphisms in susceptibility to bacteremia after kidney transplantation, which may be useful to screen for patients at higher risk for post-transplant bacteremias. Thus, the identified individuals can benefit from preventive treatment and a less potent immunosuppressive regimen.</p>
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Adolescent , Adulte , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Bactériémie , Génétique , Génotype , Antagoniste du récepteur à l'interleukine-1 , Génétique , Interleukine-1 , Génétique , Transplantation rénale , Lymphotoxine alpha , Génétique , Famille multigénique , Génétique , Polymorphisme génétique , GénétiqueRésumé
<p><b>OBJECTIVE</b>To investigate the effect and possible mechanism of complete Freund's adjuvant induced chronic pain on later function of learning and memory in neonatal rats.</p><p><b>METHODS</b>Sixty Sprague-Dewley rat pups (10 litters of 6 pups) were randomly divided into control group and chronic pain group (n = 30 in each group). In the chronic pain group, left hind paws of the rats were treated with subcutaneous injection of 20 microl of CFA on postnatal day-2. The control rat pups received normal saline. The hippocampus of rats were separated on postnatal days 10 and 21 (one rat in each group from every litter, n = 10). The expression of Bcl-2 and BDNF mRNA were investigated by RT-PCR. Morris water maze tests were performed on day 21 (one rat in each group from every litter, n = 10).</p><p><b>RESULTS</b>In hidden-platform training of Morris water maze, the mean escape latency of rats in the chronic pain group were longer than that of the control rats. In spatial probe tests, the average percentages of the swimming time and distances in the platform quadrant in the pain group rats were less than those in the control group. There was no significant difference in visible-platform training between the two groups. The Bcl-2 and BDNF mRNA expressions in hippocampus of the pain group rats were lower than those in the control at day 10, but no significant difference at day 21.</p><p><b>CONCLUSION</b>Chronic pain stress induced by CFA impairs the spatial learning and memory function in neonatal rats. These effects might exert through down-regulating Bcl-2 and BDNF mRNA expression in the hippocampus.</p>