Showing 221 - 240 results of 463 for search '"survival analysis"', query time: 0.09s Refine Results
  1. 221

    Hypoxia and lipid metabolism related genes drive proliferation migration and immune infiltration mechanisms in colorectal cancer subtyping by Shansong Huang, Huiying Wang, Jiaqing Cao, Qiang Pang

    Published 2025-01-01
    “…A risk scoring model utilizing seven prognostically significant HLPGs was created and its predictive performance was assessed through survival analysis and ROC curves. Finally, the key genes ITLN1 and SFRP2 were functionally validated in CRC cell lines. …”
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  2. 222

    Metastatic melanoma: An integrated analysis to identify critical regulators associated with prognosis, pathogenesis and targeted therapies. by Zeinab Chaharlashkar, Yousof Saeedi Honar, Meghdad Abdollahpour-Alitappeh, Sepideh Parvizpour, Abolfazl Barzegar, Effat Alizadeh

    Published 2025-01-01
    “…Subsequently, the hub genes were selected using GEPIA. Survival analysis was performed using the TCGA. To identify microRNA and lncRNA DEGs of the melanoma-associated genes miRwalk and FANTOM6 were employed. …”
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  3. 223

    Effects of Obstructive Sleep Apnea on Cardiac Function and Clinical Outcomes in Chinese Patients with ST-Elevation Myocardial Infarction by Baoxin Liu, Rong Guo, Shunping Zhou, Shuanshuan Xie, Ke Wang, Yawei Xu

    Published 2014-01-01
    “…The echocardiographic results showed that the myocardium of STEMI patients with OSA appeared to be more hypertrophic and with a poorer cardiac function compared with non-OSA STEMI patients. A Kaplan-Meier survival analysis revealed significantly higher cumulative incidence of MACE and cardiac mortality in the OSA group compared with that in the non-OSA group during a mean follow-up of 24 months. …”
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  4. 224

    Delving into female breast cancer: Distinct disease-specific survival outcomes between invasive lobular and ductal carcinomas revealed by propensity score matching. by Wu Zhang, Yuquan Huang, Ye Zhou, Jiaojiao Xue, Shan Gao, Lin Kang, Jian Shi, Tao Zhou, Yalong Duan, Sihan Guo, Qingxia Li

    Published 2024-01-01
    “…<h4>Results</h4>Following PSM, the covariate differences between the IDC and ILC groups were significantly reduced. The survival analysis revealed a significantly better prognosis for the IDC group than the ILC group (Log-rank test p < 0.001), with a 28.0% increased risk observed in the ILC group.…”
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  5. 225

    Effectiveness of a 2-dose varicella vaccination program in Changzhou, China, during the transitional period (2017–2022): a registry-based case-cohort study by Suting Xiong, Changlei Han, Dan Wu, Xiaomeng Mi, Peipei Zhang, Han Gao, Gan Cao, Fang Yao, Cong Chen, Xufeng Lv

    Published 2025-01-01
    “…The subcohort was sampled using inverse probability weighting for the survival analysis design to evaluate the VEs under different dosages and cost types, eliminating confounding by age and location area. …”
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  6. 226

    Association of oxidative balance score with all-cause and cardiovascular mortality in overweight and obese by Shuxin Ying, Hongyan Ding, Yanjin Chen, Su Zheng

    Published 2025-01-01
    “…Mortality information, categorized into all-cause and cardiovascular deaths, was gathered from the National Death Index (NDI). Kaplan–Meier survival analysis, along with multivariate Cox regression and restricted cubic spline (RCS) modeling, were utilized to explore the link between OBS and mortality risks. …”
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  7. 227

    Association between red blood cell distribution width-to-albumin ratio at admission and all-cause mortality in patients with acute pancreatitis based on the MIMIC-III database. by Qingsong Wu, Lianyi Liao, Qingjun Deng

    Published 2025-01-01
    “…Divide the patients into a high RAR group and a low RAR group based on the cutoff value. Kaplan-Meier survival analysis demonstrated a statistically significant increase in 28-day mortality among patients in the high RAR group compared to those in the low RAR group. …”
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  8. 228

    Efficacy and Safety of Primary Glaucoma Device Implantation Surgery in Exfoliative Glaucoma: A Retrospective Consecutive Case Series by Sang Yoong Park, Sang Wook Jin

    Published 2020-01-01
    “…The probability of success of GDI surgery was determined via Kaplan–Meier survival analysis. Results. The preoperative IOP was 25.9 ± 4.7 mmHg, and the postoperative IOP at 24 months was decreased to 14.2 ± 3.6 mmHg (p value < 0.001). …”
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  9. 229

    Study protocol for an epidemiological study ‘Multimorbidity − identifying the most burdensome patterns, risk factors and potentials to reduce future burden (MOLTO)’ based on the Fi... by Annamari Lundqvist, Seppo Koskinen, Päivikki Koponen, Tuija Jääskeläinen, Jaana Suvisaari, Jutta Järvelin

    Published 2022-06-01
    “…The burden caused by multimorbidity as well as risk and protective factors for multimorbidity will be analysed by survival analysis methods such as Cox proportional hazards and Poisson regression models.Ethics and dissemination The survey data have been collected following the legislation at the time of the survey. …”
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  10. 230

    Screening of Active Components and Key Targets of Radix Codonopsis in the Treatment of Gastric Cancer by Lijun Tang, Jinhui Chen, Jin Yin, Mingli Fang

    Published 2021-01-01
    “…We constructed a network to screen the main bioactive compounds and therapeutic targets, assessed the prognostic value of the main target genes by survival analysis, and finally assessed the binding affinity of the main target genes and main bioactive compounds of Radix Codonopsis for the treatment of gastric cancer by molecular docking. …”
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  11. 231

    Single treatment selective laser trabeculoplasty in a Southern African resource-constrained context by Emma J. Pons, Jonathan J. Pons, Elly S. Grossman, Daniel Louw, Merle Werbeloff

    Published 2025-01-01
    “…The Kaplan-Meier survival analysis estimated that 60% of patients required no treatment escalation for up to 21 months. …”
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  12. 232

    MAIP1-Related Tumor Immune Infiltration: As a Potential Prognostic Biomarker for Esophageal Cancer by Xiaoyu He, Fu Gan, Yongjian Lin, Guoqing Liu, Yunhua Lin, Dongxu Chen

    Published 2022-01-01
    “…In the TCGA-EC cohort, the overexpression of MAIP1 was observed in tumor tissues compared to normal tissues (p=0.0038). Overall survival analysis showed that EC patients with the overexpression of MAIP1 presented a lower overall survival and worse prognosis (p=0.004). …”
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  13. 233

    Tobacco Stained Fingers and Its Association with Death and Hospital Admission: A Retrospective Cohort Study. by Gregor John, Céline Louis, Amandine Berner, Daniel Genné

    Published 2015-01-01
    “…We used the Kaplan-Meier survival analysis and the log-rank test to compare mortality and hospital readmission rates among smokers with and smokers without tobacco stains. …”
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  14. 234

    Identification of cuproptosis and ferroptosis-related subtypes and development of a prognostic signature in colon cancer. by Yinghao He, Fuqiang Liu, Qingshu Li, Zheng Jiang

    Published 2025-01-01
    “…By leveraging differential genes between the two subtypes, we constructed a prognostic model using univariate Cox regression and multivariate Cox regression analysis as well as LASSO regression analysis. Further survival analysis and receiver operating characteristic curve analysis demonstrated the model's high accuracy. …”
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  15. 235

    Pan-cancer analysis of SOX2: Prognostic implications and potential as a therapeutic target in immune checkpoint modulation by Shoukai Yu, Lingmei Qian, Liling Xu, Jun Ma

    Published 2025-02-01
    “…Significant downregulation of SOX2 expression was observed in colorectal adenocarcinoma, esophageal carcinoma, rectum adenocarcinoma, stomach adenocarcinoma, and testicular germ cell tumors, whereas its expression was upregulated in cervical squamous cell carcinoma, glioblastoma multiforme, lower grade glioma, lung adenocarcinoma, and lung squamous cell carcinoma.Survival analysis showed that low SOX2 expression correlated with better prognosis in bladder cancer, liver hepatocellular carcinoma, kidney renal clear cell carcinoma, and sarcoma, whereas high SOX2 expression was associated with poor prognosis in lung adenocarcinoma, and lung squamous cell carcinoma, glioblastoma multiforme, lower grade glioma. …”
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  16. 236

    Clinically probable RBD is an early predictor of malignant non-motor Parkinson’s disease phenotypes by Alfonso Enrique Martinez-Nunez, Hunter Hutchinson, Patricia Coutinho, Filipe Pereira Sarmento, Venkat Srikar Lavu, Qingqi Yuan, Jagan Mohan Reddy Dwarampudi, Aysegul Gunduz, Gregory M. Pontone, Michael S. Okun, Joshua K. Wong

    Published 2025-01-01
    “…These patients had a higher rate of cognitive impairment (M2 = 326.84, p < 0.001), apathy (M2 = 332.93, p < 0.001), hallucinations (M2 = 480.05, p < 0.001), depression (M2 = 480.05, p < 0.0001), anxiety (corrected p < 0.01), impulse control disorders (M2 = 77.577, p < 0.001), and autonomic dysfunction (F = 251.8, p < 0001). A survival analysis revealed an association between early RBD and faster progression to cognitive impairment. …”
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  17. 237

    Early postoperative bevacizumab for preventing neovascular glaucoma in phacovitrectomy for proliferative diabetic retinopathy by Sunjin Hwang, Eun Hee Hong, Min Ho Kang, Yong Un Shin

    Published 2025-01-01
    “…A comparative analysis evaluated the distinguishing characteristics of the two groups after 1:1 propensity score matching. Kaplan–Meier survival analysis was utilized to determine the incidence of NVG after phacovitrectomy. …”
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  18. 238

    Comprehensive Analysis Reveals PTK6 as a Prognostic Biomarker Involved in the Immunosuppressive Microenvironment in Breast Cancer by Lili Wang, Shuimei Luo, Ziming Wang, Yiqiang Huang, Yang Luo, Xianhe Xie

    Published 2022-01-01
    “…According to the results of a survival analysis, patients who had a high level of PTK6 expression had a shorter overall survival time than those who had a low level of PTK6 expression. …”
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  19. 239

    Effectiveness of physiological flexion swaddling and oromotor interventions in improving preterm infants' oral feeding ability in the NICU: a randomized controlled trial by Luh K. Wahyuni, Irawan Mangunatmadja, Risma K. Kaban, Elvie Zulka K. Rachmawati, Rizky K. Wardhani, Budiati Laksmitasari, Boya Nugraha

    Published 2025-01-01
    “…Mann-Whitney U analysis was used to determine the effectiveness of each group according to the duration needed to achieve oral feeding ability, while Kaplan-Meier survival analysis was applied to compare the duration of both groups. …”
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  20. 240

    Increased nuclear expression of DNA damage inducible transcript 4 can serve as a potential prognostic biomarker in patients with gliomas: a study based on data mining and experimen... by Alireza Sadeghipour, Fahimeh Fattahi, Zahra Madjd, Fatemeh Tajik, Farnoosh Sedaghati, Leili Saeednejad Zanjani

    Published 2025-02-01
    “…At the protein level, positive nuclear DDIT4 expression was linked to higher histological grades and temozolomide treatment. Kaplan–Meier survival analysis demonstrated that positive nuclear DDIT4 expression is a significant predictor of poor disease-specific survival (DSS) and recurrence-free survival (RFS). …”
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