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Background Gestational diabetes mellitus (GDM) is one of the common pregnancy complications, which not only increases the maternal risk of short-term and long-term complications such as maternal preeclampsia and type 2 diabetes, but also the incidence rates of fetal malformation, macrosomia, etc. GDM has become a public health and social issue which can not be ignored. Objective To investigate the prevalence and epidemiological characteristics of GDM in Hebei Province. Methods Using a cross-sectional study method, the relevant data of inpatient deliveries from maternal monitoring information system involving 22 monitoring hospitals provided by Hebei Center for Maternal and Child Health were collected, including maternal delivery hospital, maternal age, marital status, education level, number of pregnancies, deliveries and prenatal examinations, season of delivery, complications during this pregnancy, mode of delivery, gender and body mass of newborn, and occupancy at NICU. Results A total of 366 212 pregnant women were enrolled in this study, 25 995 of whom were diagnosed with GDM, with the incidence rate of 7.1%. The prevalence of maternal GDM showed an upward trend year after year from 2014 to 2021 (χ2trend=6 921.4, P

The full-cost accounting economic management model plays a key role in the comprehensive evaluation of enterprise financial management. This paper first discusses the application of the full-cost accounting economic management mode, including its importance and application mode. Secondly, it constructs a comprehensive financial management evaluation index system to analyze the effectiveness of the full-cost accounting economic management mode and uses the entropy value method to calculate the weight of the indexes as well as the efficacy coefficient method to determine the financial risk level. Finally, examples are used to verify the financial management risk of the enterprise in the full-cost accounting economic management mode. The results show that the entropy value method combined with the efficacy coefficient to solve the investment risk under the accounts receivable turnover rate entropy value of 0.9523, the financing risk of the weight value of 0.2465. Through full-cost accounting economic management model can be evaluated for the level of risk of enterprise financial management so that the enterprise understands its financial development and then makes more correct business decisions.

Tomato red spider mite Tetranychus evansi Baker and Pritchard (Acari: Tetranychidae) is a phytophagous pest that causes severe damage to Solanaceous plants worldwide, resulting in significant economic losses. In this study, the maximum entropy model was used to predict the potential current (1970–2000) and future (2021–2060) global distribution of the species based on its past occurrence records and high-resolution environmental data. The results showed that the mean values of the area under the curve were all >0.96, indicating that the model performed well. The three bioclimatic variables with the highest contributions were the coldest quarterly mean temperature (bio11), coldest monthly minimum temperature (bio6), and annual precipitation (bio12). A wide range of suitable areas was found across continents except Antarctica, both currently and in the future, with a much larger distribution area in South America, Africa, and Oceania (Australia), dominated by moderately and low suitable areas. A comparison of current and future suitable areas reveals a general trend of north expansion and increasing expansion over time. This study provides information for the prevention and management of this pest mite in the future. [ABSTRACT FROM AUTHOR]