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Objective To analyze the influencing factors of pulmonary infection in patients with primary liver cancer (PHC) before intervention, and establish a nomogram risk prediction model to verify it. Methods A total of 1 635 patients with PHC diagnosed and hospitalized for the first time were selected and divided into the infected group (197 cases) and the non-infected group (1 438 cases) according to whether they had pulmonary infection. General data such as body mass index (BMI), chronic hepatitis B (CHB), chronic hepatitis C (CHC), Barcelona stage (BCLC), white blood cells (WBC), neutrophils (NEU), hemoglobin (Hb) and other blood routine indicators were collected. Total protein (TP), prealbumin (PA), aspartate aminotransferase (AST), gamma glutamylaminotransferase (GGT), alkaline phospholipase (ALP), abnormal prothrombin (PIVKA- Ⅱ), alpha-fetoprotein (AFP), carcinoembryonic antigen (CEA), procalcitonin (PCT), hypersensitive C-reactive protein (hs-CRP), cholinesterase (ChE), total cholesterol (TC) and other blood biochemical indicators, CD3 cell count (CD3+ ), CD4 cell count (CD4+ ), CD4/CD8 ratio (CD4+ /CD8+ ), CD19 cell count (CD19+ ), interleukin (IL)-2, interferon (IFN)-α, tumor necrosis factor (TNF) - α and other cytokines were also collected. Univariate analysis and Lasso regression were used to screen variables, and binary Logistic regression analysis was used to determine risk factors for pulmonary infection in PHC patients before intervention. The risk prediction model was established and evaluated. Results Compared with the noninfected group, age, smoking rate, CHC, pleural effusion, gastrointestinal hemorrhage, Child-Pugh grade C, BCLC Phase A /C /D ratio, WBC, NEU, AST, GGT, ALP, PIVKA-Ⅱ, AFP, CEA, PCT, hs-CRP, IL-2, IL-5, IL-6, IL-8, IL-10, IL-12, IFN-γ and TNF-α levels were higher in the infected group, and levels of BMI, CHB ratio, Hb, TP, PA, ChE, TC, CD3+, CD4+, CD4+ /CD8+, CD19+ and IFN-α were lower (P < 0.05). Lasso regression and binary Logistic regression analysis showed that pleural effusion, gastrointestinal hemorrhage, higher level of age, WBC, Hb and lower level of TP were independent risk factors for pulmonary infection in patients with PHC before intervention. The area under receiver operating curve (ROC) of the established nomogram model was 0.700（95%CI: 0.659-0.740), and Hosmer-Lemeshow test results showed good goodness-fit of the model. Self-sampling was repeated 1 000 times for internal verification. The consistency of the model was good. Conclusion Pleural effusion, gastrointestinal hemorrhage, higher level of age, WBC, Hb and lower level of TP are independent risk factors for pulmonary infection in PHC patients before intervention. The established nomogram prediction model can effectively evaluate the risk of pulmonary infection in PHC patients before intervention. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Ecology & Rural Environment is the property of Journal of Ecology & Rural Environment Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Shandong Medical Journal is the property of Shandong Medical Health Newspapers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of China Medical Education Technology is the property of China Medical Education Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Traditional Chinese Drug Research & Clinical Pharmacology is the property of Traditional Chinese Drug Research & Clinical Pharmacology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Henan University of Science & Technology, Natural Science is the property of Editorial Office of Journal of Henan University of Science & Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Chinese Journal of Inorganic Analytical Chemistry / Zhongguo Wuji Fenxi Huaxue is the property of Beijing Research Institute of Mining & Metallurgy Technology Group and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To explore the causal relationship among 731 types of immune cells and breast cancer. Methods Genome-wide association data for immune cells and breast cancer were used. Mendelian randomization analysis was performed using the inverse variance weighting (IVW) and weighted median (WM) methods, and sensitivity analysis was conducted to assess heterogeneity and pleiotropy. Results A total of 19 immune cell phenotypes were identified to potentially have a causal association with breast cancer, using IVW as the main analysis method (P>0.05) and correcting P values using the false discovery rate method at a significance level of 0.05, excluding reverse causality. Of these, eight and 11 immune phenotypes may increase and decrease the risk of breast cancer, respectively. Conclusion This study explored the causal relationship between immune cells and breast cancer. Results show that certain immune cell phenotypes could serve as predictive markers for the early diagnosis of breast cancer and the development of new immunotherapeutic strategies. [ABSTRACT FROM AUTHOR]

Copyright of China Brewing is the property of China Brewing Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi is the property of Hydrogeology & Engineering Geology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Acta Geoscientica Sinica is the property of Acta Geoscientica Sinica Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Chinese Institute of Food Science & Technology is the property of Journal of Chinese Institute of Food Science & Technology Periodical Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Asian Journals of Ecotoxicology is the property of Gai Kan Bian Wei Hui and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Objective To explore the influencing factors of spontaneous bacterial peritonitis in patients with primary liver cancer complicated with ascites and establish a prediction model. Methods A total of 292 patients with primary liver cancer complicated with ascites who were hospitalized for the first time in the Third People’s Hospital of Kunming from January 2012 to December 2021 were selected as the study objects. General data, etiological indicators, serological indicators and complications of these subjects were collected. Then they were divided into the infection group ( n = 114) and the control group ( n = 178) according to whether spontaneous bacterial peritonitis (SBP) was complicated. Univariate and multivariate logistic regression were used to analyze the influencing factors of SBP in patients with primary liver cancer complicated with ascites. Finally, ROC curves were constructed to more intuitively represent the individual and combined predictive value of these targets. Results Among 292 hepatocellular carcinoma patients with ascites, there were 235 males (80.48%) and 57 females (19.52%), among which 114 patients with SBP were in the infection group and 178 patients without SBP were in the control group. The results of univariate analysis showed that compared with the control group, the levels of WBC, neutrophils, prothrombin time, total bilirubin, albumin, CD3, CD4, CD8, CD4/CD8 ratio, CD19 procalcitonin, serum amyloid A, hypersensitive C-reactive protein, sodium, chlorine, alcohol consumption, shock, hepatorenal syndrome, hepatic encephalopathy, massive ascites in the infection group had statistically significant difference (P < 0.05). Multi-factor analysis revealed that CD8, CD4/CD8 ratio were protective factors for SBP in patients with liver cancer ascites, CD19, procalcitonin, serum amyloid A, and massive ascites were risk factors for SBP in patients with ascites. ROC curve construction showed that serum amyloid A, CD8, CD4/CD8 ratio, CD19, procalcitonin, massive ascites area under curve (AUC) of massive ascites were 0.724, 0.637, 0.653, 0.820, 0.705, 0.686, respectively. Conclusion CD8, CD4/CD8 ratio, CD19, procalcitonin, serum amyloid A, and a large volume of ascites are significant factors contributing to the development of spontaneous bacterial peritonitis (SBP) in patients with hepatocellular carcinoma ascites. The predictive value of combination is substantial, demonstrating a level of accuracy in forecasting SBP occurrence. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Dalian University of Technology / Dalian Ligong Daxue Xuebao is the property of Journal of Dalian University of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Agro-Environment Science is the property of Journal of Agro-Environment Science Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Silicone Material is the property of Silicone Material Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Shenzhen University Science & Engineering is the property of Editorial Department of Journal of Shenzhen University Science & Engineering and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Progress in Modern Biomedicine is the property of Publishing House of Progress in Modern Biomedicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To explore the imaging features, clinical outcome, and prognosis of indeterminate pulmonary nodules (IPN) in patients with high-grade soft tissue sarcoma. Methods A retrospective study of 82 patients with high-grade soft tissue sarcoma who have IPNs. The clinical characteristics, imaging features of IPN, and survival of patients were analyzed with statistical software. Results The IPN size of 82 patients was 6.453±0.864 mm. IPN diameter, shape, density, and nodule discovery interval may be CT imaging features related to malignancy tendency. Age (HR=1.047, 95%CI: 1.007-1.088) and interval between each nodule discovery (HR=3.194, 95%CI: 1.052-9.694) are independent factors that affect the survival of patients with malignant IPN. Conclusion The imaging features of chest CT may provide important guidance for determining the nature and survival prognosis of benign and malignant nodules. [ABSTRACT FROM AUTHOR]

Copyright of Industrial Water Treatment is the property of CNOOC Tianjin Chemical Research & Design Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Polymer Materials Science & Engineering is the property of Sichuan University, Polymer Research Institute and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Guangdong Architecture Civil Engineering is the property of Guangdong Architecture Civil Engineering Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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Copyright of Journal of Jilin University (Science Edition) / Jilin Daxue Xuebao (Lixue Ban) is the property of Zhongguo Xue shu qi Kan (Guang Pan Ban) Dian zi Za zhi She and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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In this paper, we present an optimized version of the detection pipeline for the ASKAP Variables and Slow Transients (VAST) survey, offering significant performance improvement. The key to this optimization is the replacement of the original w -projection algorithm integrated in the Common Astronomy Software Applications package with the w -stacking algorithm implemented in the WSClean software. Our experiments demonstrate that this optimization improves the overall processing efficiency of the pipeline by approximately a factor of 3. Moreover, the residual images generated by the optimized pipeline exhibit lower noise levels and fewer artefact sources, suggesting that our optimized pipeline not only enhances detection accuracy but also improves imaging fidelity. This optimized VAST detection pipeline is integrated into the Data Activated Liu Graph Engine (DALiuGE) execution framework, specifically designed for SKA-scale big data processing. Experimental results show that the performance and scalability advantages of the pipeline using DALiuGE over traditional MPI or BASH techniques increase with the data size. In summary, the optimized transient detection pipeline significantly reduces runtime, increases operational efficiency, and decreases implementation costs, offering a practical optimization solution for other ASKAP imaging pipelines as well. [ABSTRACT FROM AUTHOR]

Copyright of Yellow River is the property of Editorial Board of Yellow River and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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[Objective] The aim of the study is to explore the spatial and temporal variation characteristics of precipitation in the Jianghuai region, and on this basis, the influence of atmospheric circulation factors on precipitation was investigated to provide a scientific basis for water resources management and disaster prevention and control in the Jianghuai region. [Methods] Based on daily precipitation and atmospheric circulation data from 15 meteorological stations in the Jianghuai region from 1960 to 2017, this study used Mann-Kendall trend test, cumulative distance level curve, wavelet analysis, cross wavelet transform and wavelet coherence methods to reveal the spatial and temporal variation characteristics of the precipitation and the factors influencing the precipitation in the Jianghuai region. [Results] The precipitation in Jianghuai region had a multi-scale periodic oscillation, in which winter precipitation showed a significant increasing trend（p＜0.05) and experienced the least over-under process, and there was a main cycle of 55.6-year. Annual and summer precipitation showed a non-significant increasing trend and experienced the most overunder process, but it mostly showed significant changes in the southern part of the region. The precipitation in spring and autumn showed an insignificant downward trend, and there were no significant change stations in the whole region. There was a certain resonance cycle between precipitation and the Atmospheric Circulation Index on an interannual scale, with the East Asian Summer Monsoon（EASM) having the most significant influence and the Southern Oscillation Index（SOI) having the least significant influence. [Conclusion] The spatial and temporal characteristics of precipitation in the Jianghuai region varied significantly on interannual and seasonal scales, and were significantly influenced by the atmospheric circulation on interannual scales. The results of this study can provide theoretical support for scientific water resources planning, prevention of climate-based risks and achievement of ecological balance in the region. [Objective] The aim of the study is to explore the spatial and temporal variation characteristics of precipitation in the Jianghuai region, and on this basis, the influence of atmospheric circulation factors on precipitation was investigated to provide a scientific basis for water resources management and disaster prevention and control in the Jianghuai region. [Methods] Based on daily precipitation and atmospheric circulation data from 15 meteorological stations in the Jianghuai region from 1960 to 2017, this study used Mann-Kendall trend test, cumulative distance level curve, wavelet analysis, cross wavelet transform and wavelet coherence methods to reveal the spatial and temporal variation characteristics of the precipitation and the factors influencing the precipitation in the Jianghuai region. [Results] The precipitation in Jianghuai region had a multi-scale periodic oscillation, in which winter precipitation showed a significant increasing trend（p＜0.05) and experienced the least over-under process, and there was a main cycle of 55.6-year. Annual and summer precipitation showed a non-significant increasing trend and experienced the most overunder process, but it mostly showed significant changes in the southern part of the region. The precipitation in spring and autumn showed an insignificant downward trend, and there were no significant change stations in the whole region. There was a certain resonance cycle between precipitation and the Atmospheric Circulation Index on an interannual scale, with the East Asian Summer Monsoon（EASM) having the most significant influence and the Southern Oscillation Index（SOI) having the least significant influence. [Conclusion] The spatial and temporal characteristics of precipitation in the Jianghuai region varied significantly on interannual and seasonal scales, and were significantly influenced by the atmospheric circulation on interannual scales. The results of this study can provide theoretical support for scientific water resources planning, prevention of climate-based risks and achievement of ecological balance in the region. [ABSTRACT FROM AUTHOR]