Showing 201 - 220 results of 354 for search '"survival analysis"', query time: 0.07s Refine Results
  1. 201

    Risk factors and preventive measures for abnormal blood pressure during hemodialysis filtration for patients with sepsis by Zhang Chunfang, Lin Tingting, Xia Yu, Zhang Daowei

    Published 2024-01-01
    “…The nomogram model exhibited a good fitting effect, with high discrimination and accuracy. Kaplan-Meier survival analysis showed that the NBP group had a significantly higher 28- day survival rate than that of ABP (88.76% vs. 73.21%) (p < 0.05). …”
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  2. 202

    Sparse Gene Coexpression Network Analysis Reveals EIF3J-AS1 as a Prognostic Marker for Breast Cancer by Xin Chen, Zuyuan Yang, Chao Yang, Kan Xie, Weijun Sun, Shengli Xie

    Published 2018-01-01
    “…One lncRNA, EIF3J-AS1, is significantly associated with clinicopathological characteristics, including tumor size, lymph node metastasis, estrogen receptor (ER), and progesterone receptor (PR) status. Kaplan–Meier survival analysis revealed that EIF3J-AS1, a downregulated lncRNA in breast tumor, is a potential prognostic marker for breast cancer. …”
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  3. 203

    Comparison of anonymization techniques regarding statistical reproducibility. by David Pau, Camille Bachot, Charles Monteil, Laetitia Vinet, Mathieu Boucher, Nadir Sella, Romain Jegou

    Published 2025-02-01
    “…The most difficult analyses to replicate were regression models (sub-score ranging from 78% to 100%) and survival analysis (sub-score ranging from 0% to 100. The overall level 2 accuracy score ranged from 22% to 79% depending on the anonymization solution. …”
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  4. 204

    Machine Learning Based on a Multiparametric and Multiregional Radiomics Signature Predicts Radiotherapeutic Response in Patients with Glioblastoma by Zi-Qi Pan, Shu-Jun Zhang, Xiang-Lian Wang, Yu-Xin Jiao, Jian-Jian Qiu

    Published 2020-01-01
    “…Radiomics features were extracted from multiple regions of multiparameter MRI. Kaplan-Meier survival analysis was used to verify the ability of the imaging signature to predict the response of GBM patients to radiotherapy before an operation. …”
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  5. 205
  6. 206

    Downregulation of FXYD2 Is Associated with Poor Prognosis and Increased Regulatory T Cell Infiltration in Clear Cell Renal Cell Carcinoma by Zedan Zhang, Yanlin Tang, Lei Li, Wuping Yang, Yawei Xu, Jingcheng Zhou, Kaifang Ma, Kenan Zhang, Hongkai Zhuang, Yanqing Gong, Kan Gong

    Published 2022-01-01
    “…FXYD2 was identified to be downregulated in ccRCC tissue compared to normal tissue, which was confirmed by our RT-PCR, WB, and IHC analyses. Kaplan-Meier survival analysis and Cox regression analysis suggested that downregulated FXYD2 could independently predict poor survival of ccRCC patients. …”
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  7. 207

    Mortality and reoperations following treatment of acetabular fractures in patients ≥ 70 years: a retrospective cohort study of 247 patients by Johan Ljungdahl, Björn Hernefalk, Anna Pallin, Anders Brüggemann, Nils P Hailer, Olof Wolf

    Published 2025-01-01
    “…Descriptive statistics, survival analysis using the Kaplan–Meier method, and logistic regression models were used. …”
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  8. 208

    Clinicopathological Factors Influencing Lymph Node Yield in Colorectal Cancer: A Retrospective Study by Elena Orsenigo, Giulia Gasparini, Michele Carlucci

    Published 2019-01-01
    “…The factors influencing lymph node retrieval were subjected to uni- and multivariate analyses. Moreover, a survival analysis was carried out to verify the prognostic implications of nodal counts. …”
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  9. 209

    Prognostic significance of mast cell and microvascular densities in malignant peripheral nerve sheath tumor with and without neurofibromatosis type 1 by Roberto André Torres de Vasconcelos, Pedro Guimarães Coscarelli, Thyago Marsicano Vieira, Washington Silva Noguera, Davy Carlos Mendes Rapozo, Marcus André Acioly

    Published 2019-03-01
    “…In addition, chart review was performed for clinical data and survival analysis. Overall, MCD, MVD, and Ki‐67 LI were evenly distributed throughout tumor tissue. …”
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  10. 210

    γ-Gammaglutamyl transferase predicts all-cause mortality within three-year intervals in patients undergoing peritoneal dialysis by Yan-Bing Chen, Xiao-Jiang Zhan, Jun Xiao, Heng-Mei Zhu

    Published 2024-12-01
    “…The one-year, three-year, and five-year mortality rates for all causes and cardiovascular causes were evaluated. Kaplan–Meier survival analysis and multivariate Cox regression analysis were performed.Results Within five years of initiating PD, the observed all-cause mortality rates at one, three, and five years were 11.72%, 16.09%, and 23.44%, while cardiovascular mortality rates were 2.97%, 7.34%, and 11.09%, respectively. …”
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  11. 211

    Identification of circulating Tfh/Th subsets as a biomarker of developed hospital-acquired pneumonia by Yuan Peng, Tao Tao, Ni-Wen Yu, Chenyang Xu, Cheng Chen

    Published 2025-01-01
    “…Subgroup analyses were additionally conducted based on the pathogen and the presence of bloodstream infections (BSIs) and the incidence of septic shock. Kaplan-Meier survival analysis and ROC analysis were performed to estimate the prognostic value of the combination of Tfh/Th ratios and PCT levels.ResultsThe Tfh/Th ratio was notably higher in uncontrolled HAP patients than in controls (P&lt;0.05). …”
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  12. 212

    Identifying MTHFD1 and LGALS4 as Potential Therapeutic Targets in Prostate Cancer Through Multi-Omics Mendelian Randomization Analysis by Huan Han, Hanwen Su, Zhihua Lv, Chengliang Zhu, Jingtao Huang

    Published 2025-01-01
    “…Candidate genes were further verified through TCGA-based gene expression profile, survival analysis, and immune microenvironment evaluations. …”
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  13. 213

    Pubertal Pathways in Girls Enrolled in a Contemporary British Cohort by Krista Yorita Christensen, Mildred Maisonet, Carol Rubin, Adrianne Holmes, W. Dana Flanders, Jon Heron, Jean Golding, Michael A. McGeehin, Michele Marcus

    Published 2010-01-01
    “…Average ages at beginning breast and pubic hair development were estimated using survival analysis. Factors associated with initiation pathway were assessed using logistic regression. …”
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  14. 214

    Textbook outcome in ovarian cancer and its impact on survival: comparative study by Silvia Carbonell-Morote, Alvaro Arjona-Sánchez, Pedro Antonio Cascales-Campos, Alida González-Gil, Gonzalo Gomez-Dueñas, Elena Gil-Gómez, Iban Caravaca-García, Veronica Aranaz, Francisco Javier Lacueva, José Manuel Ramia

    Published 2025-02-01
    “…Multivariate analysis confirmed postsurgical PCI, age, HIPEC, and time of surgery in minutes as an independent factor of TOOC. Survival analysis showed that patients who achieved TOOC had better overall survival (41 months (24.5– 67) versus 27 months (14-48.2) (p < 0.0001). …”
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  15. 215

    Prognostic Relevance and Function of MSX2 in Colorectal Cancer by Jiancheng Liu, Huaying An, Wei Yuan, Qiang Feng, Lianzhen Chen, Jie Ma

    Published 2017-01-01
    “…Compared with adjacent tissues, the expression of MSX2 was higher in tumor tissues in both mRNA and protein levels (P<0.01). Kaplan-Meier survival analysis showed that high mRNA expression of MSX2 was associated with short survival time (P=0.013). …”
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  16. 216

    Identification of key genes underlying radiosensitivity and radioresistance in endometrial cancer through integrated bioinformatics analysis by Chunhui Wan, Lei Zhang, Ting Yu, Hui Lu, Han Xiao, Juan Du

    Published 2025-01-01
    “…Performed functional annotation, correlation analysis, and survival analysis on key genes.ResultsKey genes positively correlated with UCEC tumorigenesis-related genes in the radioresistant group. …”
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  17. 217

    Dynamic monocyte changes as prognostic indicators in operable gastric cancer: a retrospective cohort analysis by Yiwei Jiang, Xianwei Sun, Chen Yang, Dandan Song, Chongjun Zhou, Xinxin Chen, Chongquan Huang, Zhonglin Wang, Jiante Li

    Published 2025-02-01
    “…We used Kaplan-Meier survival analysis, complemented by univariate and multivariate analyses. …”
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  18. 218

    The Identification of Key Genes and Pathways in Glioma by Bioinformatics Analysis by Mingfa Liu, Zhennan Xu, Zepeng Du, Bingli Wu, Tao Jin, Ke Xu, Liyan Xu, Enmin Li, Haixiong Xu

    Published 2017-01-01
    “…A protein-protein interaction (PPI) network was constructed to find the hub genes. Survival analysis was conducted to screen and validate critical genes. …”
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  19. 219

    Patients with Liver Cirrhosis as Frequent Attenders of Emergency Departments by Chen-Ju Chuang, Yi-Fang Wu, Kai-Hsiang Wu, Yi-Chuan Chen

    Published 2020-01-01
    “…Compared with the infrequent attenders, frequent attenders had a higher rate of presentations due to hepatic encephalopathy (15.2% vs 13.7%, P<0.001) and ascites (10% vs 4%, P<0.001). A Kaplan–Meir survival analysis revealed that frequent attendance was not associated with increased mortality during the study period (hazard ratio 1.02, 95% confidence interval 0.92–1.14; P=0.68). …”
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  20. 220

    MicroRNA-Based Markers of Oral Tongue Squamous Cell Carcinoma and Buccal Squamous Cell Carcinoma: A Systems Biology Approach by Setareh Shojaei, Pouya Menbari, Shokoofeh Jamshidi, Amir Taherkhani

    Published 2023-01-01
    “…Using the GEPIA2 web tool, analyses of gene expression and survival analysis were also performed. Results. Two DEMs, including has-miR-136 and has-miR-377, were common in OTSCC and BSCC (p value <0.01; |Log2 FC| > 1). …”
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