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  1. 4981
    ObjectiveTo establish a nomogram for predicting the risk of post-hepatectomy complications (PHC) in hepatic echinococcosis by analyzing the risk factors for PHC in two types of hepatic echinococcosis, and to investigate its value in clinical practice. MethodsA retrospective analysis was performed for the clinical data of 263 patients with two types of hepatic echinococcosis who underwent hepatectomy in Qinghai University Affiliated Hospital from January 2015 to August 2020, and among these patients, 93 were enrolled as PHC group and 170 were enrolled as control group. The Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups, and the independent samples t-test was used for comparison of normally distributed continuous data between two groups; the chi-square test and the Fisher’s exact test were used for comparison of categorical data between two groups. Univariate and multivariate logistic regression analyses were used to screen out independent risk factors for PHC, and a nomogram risk prediction model was established based on the weight of each independent risk factor. The Bootstrap resampling method was used for internal verification of the model; the receiver operating characteristic (ROC) curve was plotted to evaluate the discriminatory ability of the model; calibration curve and the Hosmer-Lemeshow test were used to evaluate the consistency of the model; decision curve analysis (DCA) was performed to verify the clinical effectiveness of the model. ResultsAlbumin-bilirubin (ALBI) score (odds ratio ［OR］=3.694, 95% confidence interval ［CI］: 1.860-7336, P＜0.05), time of operation (OR=2.848, 95%CI: 1.384-5.859, P＜0.05), intraoperative blood loss (OR=4.832, 95%CI: 2.384-9.793, P＜0.05), and hydatid diameter (OR=3.073, 95%CI: 1.528-6.177, P＜0.05) were independent risk factors for PHC in two types of hepatic echinococcosis. A nomogram risk prediction model was established based on the weight of the above four independent risk factors, and the model had an area under the ROC curve of 0.877 (95%CI: 0.831-0.923). The model had a consistency index of 0.871 after internal verification using the Bootstrap resampling method, suggesting that the model had good discriminatory ability. The fitting of the observed value and the actual value of the calibration curve and the Hosmer-Lemeshow test (P=0.905) showed that the predicted value of the nomogram risk prediction model had good consistency with the actual observed value. When the threshold probability was 35.6%, DCA showed a net clinical benefit of 22%, and the model had good clinical applicability within the threshold probability ranging from 8% to 89%. ConclusionALBI score, time of operation, intraoperative blood loss, and hydatid diameter are independent risk factors for PHC in patients with two types of hepatic echinococcosis, and the nomogram risk prediction model established based on these factors has good accuracy, consistency, and clinical practicability.
    ObjectiveTo establish a nomogram for predicting the risk of post-hepatectomy complications (PHC) in hepatic echinococcosis by analyzing the risk factors for PHC in two types of hepatic echinococcosis, and to investigate its value in clinical practice. MethodsA retrospective analysis was performed for the clinical data of 263 patients with two types of hepatic echinococcosis who underwent hepatectomy in Qinghai University Affiliated Hospital from January 2015 to August 2020, and among these patients, 93 were enrolled as PHC group and 170 were enrolled as control group. The Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups, and the independent samples t-test was used for comparison of normally distributed continuous data between two groups; the chi-square test and the Fisher’s exact test were used for comparison of categorical data between two groups. Univariate and multivariate logistic regression analyses were used to screen out independent risk factors for PHC, and a nomogram risk prediction model was established based on the weight of each independent risk factor. The Bootstrap resampling method was used for internal verification of the model; the receiver operating characteristic (ROC) curve was plotted to evaluate the discriminatory ability of the model; calibration curve and the Hosmer-Lemeshow test were used to evaluate the consistency of the model; decision curve analysis (DCA) was performed to verify the clinical effectiveness of the model. ResultsAlbumin-bilirubin (ALBI) score (odds ratio ［OR］=3.694, 95% confidence interval ［CI］: 1.860-7336, P＜0.05), time of operation (OR=2.848, 95%CI...
    por LI Hongye
    Publicado 2021
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  2. 4982
    Revista CEPAL no. 125
    Publicado 2018
    Materias: “...PART-TIME EMPLOYMENT...”
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  3. 4983
    CEPAL Review no. 125
    Publicado 2018
    Materias: “...PART-TIME EMPLOYMENT...”
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  4. 4984
    Tomorrow's lawyers : an introduction to your future /
    por Susskind, Richard E.
    Publicado 2013
    Tabla de Contenidos: “...The timing of the changes --...”
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  5. 4985
    Atividades de campo no ensino da geologia: perceções de professores portugueses sobre formas ideais de as usar
    por Laurinda Leite, Luís Dourado
    Publicado 2016
    “...<span style="line-height: 115%; font-family: 'Times New Roman',serif; font-size: 12pt; mso-fareast...”
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  6. 4986
    Long non-coding RNA MEG3 attends to morphine-mediated autophagy of HT22 cells through modulating ERK pathway
    por Shuibo Gao, Enyao Li, Haixia Gao
    Publicado 2019
    “...: Morphine elevated OX1R (2.92 times), c-fos (2.06 times), p/t-ERK (2.04 times) and p/t-PKC (2.4 times...”
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  7. 4987
    Supersymmetric $$AdS_4$$ A d S 4 black holes from matter-coupled $$N=3,4$$ N = 3 , 4 gauged supergravities
    por Parinya Karndumri
    Publicado 2021
    “... = 3 gauged supergravity coupled to three vector multiplets and $$SO(3)\times SO(3)$$ S O ( 3 ) × S O...”
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  8. 4988
    EPIDEMIOLOGY OF NON-HODGKIN’S LYMPHOMAS IN iRKUTSK REGION
    por E. V. Zubkova, V. V. Dvornichenko
    Publicado 2012
    “... times, in Irkutsk in 11,5 times. The mortality of NHL was increased in Irkutsk region in 5,5 times...”
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  9. 4989
    IMP3 protein is an independent prognostic factor of clinical stage II rectal cancer
    “... was 21 times higher than in the group of well-differentiated-tumors. IMP3-positive patients lived 2.2...”
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  10. 4990
    AIDS in Africa three scenarios to 2025 /
    Publicado 2005
    Tabla de Contenidos: “... -- Traps and legacies: the whirlpool -- Times of transition: Africa overcomes -- Scenarios analysis...”
    Available in Academic Search Premier.
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  11. 4991
    Salmonella-induced changes of the rat intestinal microbiota
    “...). The count of Bacteroides spp. members was profoundly decreased by several thousand times (group II) as well...”
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  12. 4992
    Gender-age peculiarities of smoking and diabetes mellitus role in the development of myocardial infarction in patients with arterial hypertension
    “... at all ages than in women (it is 18.3 times higher at the age of 2544). 37.4% of men and 94.8% of women...”
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  13. 4993
    Preoperative estimate of natural ureteral length based on computed tomography and/or plain radiography
    “... $$\times$$ × ULCTL $$+$$ + 0.626 $$\times$$ × C-PL – 0.508 cm ULCTUR = 0.558 $$\times$$ × ULCTR...”
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  14. 4994
    Hydrochemistry of sediment pore water in the Bratsk reservoir (Baikal region, Russia)
    “...: 5.1 times for K+, 13 times for Mg2+, 16 times for HCO3 −, 20 times for Ca2+, 23 times for Na+, 80...”
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  15. 4995
    POSITIVE IMPACT OF FREQUENT MILK AND DAIRY PRODUCTS CONSUMPTION ON BONE MINERAL DENSITY OF OVER 50-AGED MACEDONIAN WOMEN
    “... consumption: those who consume MDP on a daily base; 3 - 5times/week; or 1 - 2 times/ week, and those who did...”
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  16. 4996
    Soil Contamination in the Problem Areas of Agrarian Slovakia
    “... of pollution represent environmental threats and are characterized as chemical time bombs. This work is focused...”
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  17. 4997
    Vineyard weed control using alternative methods compared to glyphosate-based herbicide
    “... higher than the cost of GL. AA it was higher by 3.2-times, in PA by 7.1-times, in EO by 3.8-times, in TT...”
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  18. 4998
    The Physician Global Assessment and Body Surface Area composite tool is a simple alternative to the Psoriasis Area and Severity Index for assessment of psoriasis: post hoc analysis from PRISTINE and PRESTA
    “...: The product of Physician Global Assessment and Body Surface Area (PGA &times; BSA) is a new outcome measure...”
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  19. 4999
    FEATURES OF THE SYNTHESIS OF CYTOKINES AND PLACENTAL DYSFUNCTION IN PREGNANT WOMEN WITH ACUTE PANCREATITIS
    “... revealed increased levels of IFN-γ – 2.5-fold, IL-1β – 2.1 times, TNF-α – 2.5 times, IL-4 – 1.3 times...”
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  20. 5000
    The results of follow-up study of children who had active cytomegalovirus infection during the first months of life
    “... nervous system pathology occurred 4 times more often (р < 0,001), allergy - 3 times more often (p = 0,05...”
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