Showing 101 - 120 results of 354 for search '"survival analysis"', query time: 0.07s Refine Results
  1. 101

    MTMR6 downregulation contributes to cisplatin resistance in oral squamous cell carcinoma by Kah Young Lee, Su Young Oh, Heon-Jin Lee, Tae-Geon Kwon, Jin-Wook Kim, Chang-Geol Shin, Su-Hyung Hong, So-Young Choi

    Published 2025-01-01
    “…In OSCC patient tissues, higher MTMR6 protein levels were associated with cisplatin sensitivity, while cisplatin-resistant tissues had lower MTMR6 expression. Survival analysis of the TCGA HNSCC dataset indicated that low MTMR6 expression correlates with poorer outcomes in cisplatin-treated patients compared to those with high MTMR6 expression. …”
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  2. 102

    The relationship between tumour necrosis, systemic inflammation, body composition and survival in patients with colon cancer by Ross D. Dolan, Kathryn Pennel, Joshua Thompson, Molly McKenzie, Peter Alexander, Colin Richards, Douglas Black, Tanvir Abbass, Noori Maka, Josh McGovern, Antonia Roseweir, Stephen T. McSorley, Paul G. Horgan, Campbell Roxburgh, Donald C. McMillan, Joanne Edwards

    Published 2025-02-01
    “…Categorical variables were analysed using χ2 test for linear-by-linear association, or χ2 test for 2 by 2 tables. Survival analysis was carried out using univariate and multivariate Cox regression. …”
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  3. 103

    Associations between age, red cell distribution width and 180-day and 1-year mortality in giant cell arteritis patients: mediation analyses and machine learning in a cohort study by Si Chen, Rui Nie, Xiaoran Shen, Yan Wang, Haixia Luan, Xiaoli Zeng, Yanhua Chen, Hui Yuan

    Published 2025-02-01
    “…Logistic and Cox regression analyses, Kaplan–Meier (KM) survival analysis, restricted cubic spline (RCS) analysis, and mediation effect analysis were employed to investigate the association between age, RDW levels, and 180-day and 1-year mortality in GCA patients hospitalized or admitted to the ICU. …”
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  4. 104

    T-Dagum: A Way of Generalizing Dagum Distribution Using Lomax Quantile Function by Matthew I. Ekum, Muminu O. Adamu, Eno E. Akarawak

    Published 2020-01-01
    “…The distribution will be useful in survival analysis and reliability studies. Different characterizations of the distribution are derived, such as the asymptotes, stochastic ordering, stress-strength analysis, moment, Shannon entropy, and quantile function. …”
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  5. 105

    Glittering Hope: Evaluating the bicycles for educational empowerment (BEEP) programme as panacea to inclusive education in Zimbabwe by Taruvinga Muzingili, Raymond Taruvinga

    Published 2025-01-01
    “…Descriptive statistics, Kaplan-Meier survival analysis, and difference-in-differences (DiD) were employed to assess school attendance, re-enrollment, and dropout rates. …”
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  6. 106

    A Database of Gene Expression Profiles of Korean Cancer Genome by Seon-Kyu Kim, In-Sun Chu

    Published 2015-09-01
    “…We incorporated most widely used statistical survival analysis methods including the Cox proportional hazard model, log-rank test and Kaplan-Meier plot to provide instant significance estimation for searched molecules. …”
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  7. 107

    Single-cell profiling of SLC family transporters: uncovering the role of SLC7A1 in osteosarcoma by Yan Liao, Junkai Chen, Hao Yao, Ting Zheng, Jian Tu, Weidong Chen, ZeHao Guo, Yutong Zou, Lili Wen, Xianbiao Xie

    Published 2025-01-01
    “…LASSO regression analysis was conducted to identify prognostic genes and construct an SLC-related prognostic signature. Survival analysis and ROC analysis evaluated the validity of the prognostic signature. …”
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  8. 108

    A new prognostic model based on serum apolipoprotein AI in patients with HBV-ACLF and acutely decompensated liver cirrhosis by Ruidong Mo, Zhenglan Zhang, Yanmei Zhou, Yue Wang, Pengbo Yin, Chenxi Zhang, Haoshuang Fu, Cong Qian, Xiaogang Xiang, Rongkun Yin, Qing Xie

    Published 2025-02-01
    “…In Kaplan‒Meier survival analysis, low apoAI levels (< 0.42 g/L) at baseline indicated poor prognosis in ACLF and AD patients. …”
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    Article
  9. 109

    Mfsd2a suppresses colorectal cancer progression and liver metastasis via the S100A14/STAT3 axis by Linfeng Sun, Xiangdong Li, Yuhao Xiao, Wenjie Yu, Xuyang Chen, Ziyi Wang, Nan Xia, Xuejiao Chen, Minhao Chen, Haoliang Zhu, Jie Li, Jie Wei, Sheng Han, Liyong Pu

    Published 2025-01-01
    “…Moreover, Kaplan-Meier analysis was used to perform survival analysis on these patients. The biological function of Mfsd2a in CRLM was confirmed by a series of experiments conducted both in vitro and in vivo. …”
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  10. 110

    Integrative prognostic modeling of ovarian cancer: incorporating genetic, clinical, and immunological markers by Aidi Lin, Feifei Xue, Chenxiang Pan, Lijiao Li

    Published 2025-02-01
    “…Utilizing data from The Cancer Genome Atlas (TCGA), we identified significant prognostic genes through differential expression and survival analysis, integrating these with clinical features and immune landscape assessments including immune cell infiltration and checkpoint expression. …”
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    Article
  11. 111

    Ocular adnexal lymphoma – A single-center observational study of survival outcomes by Karuvel Kannan Saraswathi, Pragya Saini, Radhakrishnan Santhi, Veerappan Muthukkaruppan, Ayyasamy Vanniarajan, Usha Kim

    Published 2025-02-01
    “…Methods: A total of 123 patients were included in the study; of these, 93 patients were selected for survival analysis. Survival data were analyzed using the Kaplan-Meier test, and correlation was assessed through the log-rank test and Cox regression analysis. …”
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  12. 112

    A Novel Prognostic Stratified System Based on Tumor Budding and the Cell Nest Size in Ureter Urothelial Carcinoma by Jialin Li, Xinyue Li, Jing Yang

    Published 2022-01-01
    “…The results showed that higher tumor budding, cell nest size, and TBNS grading system were strongly related to shorter overall survival (OS), disease-specific survival (DSS), and disease-free survival (DFS). Multivariate survival analysis showed the TBNS grading system to be closely related to the independent prognosis of DFS and DSS. …”
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  13. 113

    Risk Factors for Gastrointestinal Bleeding in Patients With Acute Myocardial Infarction: Multicenter Retrospective Cohort Study by Yanqi Kou, Shicai Ye, Yuan Tian, Ke Yang, Ling Qin, Zhe Huang, Botao Luo, Yanping Ha, Liping Zhan, Ruyin Ye, Yujie Huang, Qing Zhang, Kun He, Mouji Liang, Jieming Zheng, Haoyuan Huang, Chunyi Wu, Lei Ge, Yuping Yang

    Published 2025-01-01
    “…Shapley additive explanations analysis ranked variable importance. Kaplan-Meier survival analysis evaluated the impact of GIB on short-term survival. …”
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    Article
  14. 114

    Evaluating the surgical and oncological outcomes of hepatic artery variations in minimally invasive pancreaticoduodenectomy: insights from 2023 data at a high-volume pancreatic cen... by Tianyu Li, Liangbo Dong, Dongming Zhang, Jiashu Han, Menghua Dai, Junchao Guo, Qiang Xu, Weibin Wang, Xianlin Han, Chen Lin

    Published 2025-02-01
    “…Propensity score matching (PSM) was used to minimize baseline confounding. Survival analysis was performed using the Kaplan-Meier method with log-rank tests. …”
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  15. 115

    Artificial intelligence for quantifying immune infiltrates interacting with stroma in colorectal cancer by Jing Yang, Huifen Ye, Xinjuan Fan, Yajun Li, Xiaomei Wu, Minning Zhao, Qingru Hu, Yunrui Ye, Lin Wu, Zhenhui Li, Xueli Zhang, Changhong Liang, Yingyi Wang, Yao Xu, Qian Li, Su Yao, Dingyun You, Ke Zhao, Zaiyi Liu

    Published 2022-10-01
    “…In the primary cohort, survival analysis showed a significant difference in 5-year survival rates between score 4 and score 1 groups: 87.4% vs. 58.2% (Hazard ratio for score 4 vs. score 1 0.27, 95% confidence interval 0.15–0.48, P < 0.001). …”
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  16. 116

    New Test for the Comparison of Survival Curves to Detect Late Differences by Ildephonse Nizeyimana, Samuel Mwalili, George Orwa

    Published 2023-01-01
    “…Background. Survival analysis attracted the attention of different scientists from various domains such as engineering, health, and social sciences. …”
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  17. 117

    Marshall–Olkin Extended Gumbel Type-II Distribution: Properties and Applications by Farwa Willayat, Naz Saud, Muhammad Ijaz, Anita Silvianita, Mahmoud El-Morshedy

    Published 2022-01-01
    “…These applications are found in reliability engineering, computer sciences, economics, psychology, survival analysis, and some others. This study offers a new probability model called Marshall–Olkin Extended Gumbel Type-II (MOEGT-II) which can model various shapes of the failure rate function. …”
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  18. 118

    Survival Model of Drivers’ Speed Reduction Time at Bicycle Crossroads: A Driving Simulator Study by Francesco Bella, Manuel Silvestri

    Published 2018-01-01
    “…The method of the survival analysis was applied to model the driver speed reduction time (the elapsed time to pass from the initial speed to the minimum speed during the yielding maneuver) with the use of the Weibull distribution. …”
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  19. 119

    Radical Prostatectomy: An Option for High-Risk Prostate Cancer by S. Rausch, C. Schmitt, T. Kälble

    Published 2012-01-01
    “…Patient survival and time to PSA recurrence were recorded, and the Kaplan-Meier survival analysis was performed. Postoperative quality of life and functional status were investigated using a SF-12 questionnaire and determining the number of pads used per day. …”
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  20. 120

    Multivariate Cox regression analysis of prognostic genes and therapeutic mechanisms of gastric cancer by Yangyang Xiao, Zhiru Zhong, Chunli Yang, Zhiying Lin

    Published 2025-02-01
    “…A PPI network was established for PRG to identify four key genes (KG), namely LMOD1, CRYAB, VCL and MYL9. Survival analysis showed that patients with high expression of KG had poor prognosis. …”
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