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Objective:To analyze the implementation effect of single disease payment policy for day surgery (hereinafter referred to as the policy), for references for the reform of medical insurance payment.Methods:By collecting the information of inpatients from 2017 to 2019 in a tertiary hospital, the research group took patients with colorectal benign tumor and nodular goitre as the policy implementation group and the control group respectively. 2017-2018 was the pre implementation stage of the policy, and 2019 was the post implementation stage of the policy. The difference-in-differences (DID) model was used to analyze the changes in indicators such as length of stay and hospitalization expenses after policy implementation, under whether the policy is implemented or not, as well as before or after policy implementation.Results:A total of 2 419 patients were included, including 927 patients with nodular goiter in the control group and 1 492 patients with colorectal benign tumors in the policy implementation group (688 patients before the policy implementation and 804 patients after the policy implementation). The results of DID showed that the hospital days for patients with colorectal benign tumor decreased by 56.53%, the hospitalization expenses decreased by 26.51%, the out-of-pocket expenses decreased by 26.66%, the treatment expenses increased by 11.96%, the drug expenses decreased by 50.29% and the consumables expenses decreased by 20.23% after the implementation of the policy.Conclusions:The implementation of the policy could reduce length of stay, hospitalization expenses and out-of-pocket expenses, optimize the structure of hospitalization expenses, improve the efficiency of hospital diagnosis and treatment, and help the hospital realize its transformation from a size expansion to a quality and benefit expansion.
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The cultivation and production of cucumber are seriously affected by downy mildew caused by Pseudoperonospora cubensis. Downy mildew damages leaves, stems and inflorescences, and then reduces the yield and quality of cucumber. This review summarized the research advances in cucumber downy mildew, including pathogen detection and defense pathways, regulatory factors, mining of pathogens-resistant candidate genes, proteomic and genomic analysis, and development of QTL remarks. This review may facilitate clarifying the resistance mechanisms of cucumber to downy mildew.
Subject(s)
Cucumis sativus/genetics , Oomycetes/genetics , Peronospora , Plant Diseases/genetics , ProteomicsABSTRACT
Flowering is a critical transitional stage during plant growth and development, and is closely related to seed production and crop yield. The flowering transition is regulated by complex genetic networks, whereas many flowering-related genes generate multiple transcripts through alternative splicing to regulate flowering time. This paper summarizes the molecular mechanisms of alternative splicing in regulating plant flowering from several perspectives, future research directions are also envisioned.
Subject(s)
Alternative Splicing/genetics , Arabidopsis/metabolism , Arabidopsis Proteins/genetics , Flowers/geneticsABSTRACT
Objective:To explore the epidemic situation and brucellosis in key occupational populations of brucellosis monitoring sites in Jiangsu Province, and provide a basis for development of prevention and control strategies against brucellosis.Methods:From 2013 to 2017, according to the requirements of the "National Brucella Surveillance Programme", two brucellosis monitoring sites in Yixing City of Wuxi and Huaiyin District of Huai'an, Jiangsu Province were established to monitor brucellosis. Brucellosis epidemic data were collected and analyzed of the two monitoring sites in Yixing City and Huaiyin District from 2013 to 2017 (data were from Jiangsu Provincial Legal Infectious Disease Reporting System). Blood samples were collected from the general occupational populations (health check-up population) and the key occupational populations (people engaged in livestock trading, livestock slaughtering, and the fur, milk and meat processing) in the monitoring sites. Tiger red plate agglutination test (RBPT) and serum tube agglutination test (SAT) were used for serological examination. Results:From 2013 to 2017, a total of 18 cases of brucellosis were reported at the two monitoring sites in Yixing City and Huaiyin District, Jiangsu Province, including 13 males and 5 females, with a male to female sex ratio of 2.6∶1.0; the age of onset was mainly 35 - 64 years, accounting for 72.22% (13/18); the time of onset was mainly from January to June, accounting for 94.44% (17/18); and the occupational distribution was mainly farmers, accounting for 77.78% (14/18); there was no epidemic and outbreaks of brucellosis. A general occupational populations survey was conducted in 17 743 cases, serological tests were negative, no infection and no signs and symptoms were found in the two monitoring sites. In 2013 - 2017, a total of 113 cases of serological tests were positive in the key occupational populations of brucellosis in Jiangsu Province, with a positive rate of 7.83% (113/1 444), and the overall trend was downward year by year ( t = 6.463, P < 0.05). Among them, the positive rates in Yixing City and Huaiyin District were 11.79% (106/899) and 1.28% (7/545), respectively. The difference between different regions was statistically significant (χ 2 = 51.926, P < 0.01). The positive rates of occupational groups engaged in livestock trading, livestock slaughtering, and the fur, milk and meat processing were 5.10% (20/392), 9.74% (49/503), and 8.01% (44/549), respectively. The differences were statistically significant between different occupations (χ 2 = 6.618, P < 0.05); and the positive rates of livestock slaughtering occupations and the fur, milk and meat processing occupations were higher than that of livestock trading occupations ( P < 0.05). Conclusions:The positive rate of brucellosis in key occupational populations has showed a general downward trend, the livestock slaughtering occupations and the fur, milk and meat processing occupations are more susceptible to Brucella infection. It is still necessary to strengthen the health education for the key occupational populations of brucellosis and inspection and quarantine work for prevention of the epidemic of brucellosis in humans.
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This article was aimed to study the main effective substances and characteristics of Ke-Luo-Xin (KLX) capsule. HPLC-DAD system was applied in the establishment of HPLC finger prints of serum of rats after taking KLX capsule. And then, serum samples taken KLX capsule, blank blood serum, and single crude drugs were com-pared. Constituents absorbed into the serum were determined by HPLC-DAD system. The results showed that meth-ods for serum HPLC fingerprinting had good precision, reproducibility and stability. A total of 13 constituents migrat-ing to the blood were detected, of which 9 were prototype constituents, 4 were metabolites. Prototype constituents in-cluded aloeemodin and chrysophanic acid. It was concluded that 13 constituents migrating to the blood may be the main effective substances of KLX capsule.