Exploring and detecting predictors associated with survival and mortality of cervical cancer patients: a 10-year retrospective study by Shaba Muneeha, Raushan Kumar Chaudhary, Vijith Vittal Shetty, Soumya Patil, Uday Venkat Mateti

“…The data was analyzed using descriptive statistics, Kaplan–Meier curve, log-rank test and Cox regression. …”
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Association of Serum Ferritin Levels With Obstructive Sleep Apnea in Overweight/Obese US Populations: A Population-Based Study From the NHANES by Zhang Y, Zhou P, Xu C, Su H, Li R, Sun L, Yang Y

“…Multivariable logistic regression and restricted cubic spline regression (RCS) investigate associations. Kaplan-Meier survival analyses and Cox proportional hazards regression examined the relationship between ferritin levels and all-cause mortality in OSA patients.Results: After adjusting for potential confounding factors, we found that ln-transformed ferritin levels were associated with an increased risk of OSA (Q4 vs Q2: OR = 1.07, 95% CI: 1.01– 1.13, P = 0.020, P for trend = 0.010). …”
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Temporal Trends in Mortality and Hospitalization Risk in Patients With Heart Failure According to the Hospital Frailty Risk Score by Noor K. Abassi, Nina Nouhravesh, Mariam Elmegaard, Marte Austreim, Deewa Zahir, Caroline Hartwell Garred, Jawad H. Butt, Camilla Fuchs Andersen, Jarl E. Strange, Caroline Sindet‐Pedersen, Daniel M. Christensen, Emil Fosbøl, Charlotte Andersson, Lars Køber, Morten Schou

“…Five‐year absolute risks of all‐cause mortality, HF hospitalization, and non‐HF hospitalization were calculated using the Kaplan‐Meier and Aalen‐Johansen estimators. From 1999 to 2002 to 2003 to 2017, all‐cause mortality risk (95% CI) declined from 56.4% (55.8%–57.0%) to 33.3% (32.6%–34.1%), 79.8% (78.5%–81.0%) to 58.6% (57.2%–60.1%), and 90.8% (85.6%–96.0%) to 79.8% (76.4%–83.2%) in nonfrail, moderately frail, and severely frail patients, respectively. …”
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Baseline 18F-FDG PET/CT parameters in predicting the efficacy of immunotherapy in non-small cell lung cancer by Lu Zheng, Lu Zheng, Yanzhu Bian, Yanzhu Bian, Yujing Hu, Congna Tian, Xinchao Zhang, Shuheng Li, Xin Yang, Yanan Qin

“…ObjectiveTo analyse positron emission tomography/ computed tomography (PET/CT) imaging and clinical data from patients with non-small cell lung cancer (NSCLC), to identify characteristics of survival beneficiaries of immune checkpoint inhibitors (ICIs) treatment and to establish a survival prediction model.MethodsA retrospective analysis was conducted on PET/CT imaging and clinical parameters of 155 NSCLC patients who underwent baseline PET/CT examination at the Department of Nuclear Medicine, Hebei General Hospital. The Kaplan–Meier curve was employed to compare progression-free survival (PFS) and overall survival (OS) between the ICIs and non-ICIs group and to assess the impact of variables on PFS and OS in the ICIs group. …”
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Real-World Persistence and Effectiveness of Upadacitinib versus Other Janus Kinase Inhibitors and Tumor Necrosis Factor Inhibitors in Australian Patients with Rheumatoid Arthritis by Peter Youssef, Sabina Ciciriello, Talib Tahir, Joanna Leadbetter, Belinda Butcher, Miriam Calao, Nicole Walsh, Catherine O’Sullivan, Tegan Smith, Geoffrey Littlejohn

“…Patients initiated UPA (N = 2624), other JAKis (baricitinib and tofacitinib [N = 925]), or TNFis (adalimumab, etanercept, certolizumab, golimumab, infliximab [N = 3540]) between May 2020 and March 2023. Median persistence (Kaplan–Meier) and effectiveness (Disease Activity Score 28-joint C-reactive protein, three variables [DAS28CRP{3}]) were evaluated for UPA-treated patients and in three propensity score-matched cohorts: UPA monotherapy versus combination therapy, UPA versus other JAKis, and UPA versus TNFis. …”
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Primary results from the Japanese Heart Failure and Sudden Cardiac Death Prevention Trial (HINODE) by Kazutaka Aonuma, Kenji Ando, Kengo Kusano, Toru Asai, Koichi Inoue, Yukihiro Inamura, Takanori Ikeda, Takeshi Mitsuhashi, Toyoaki Murohara, Nobuhiro Nishii, Akihiko Nogami, Wataru Shimizu, Caroline Beaudoint, Torri Simon, Torsten Kayser, Hussin Azlan, Ngarmukos Tachapong, Joseph Yat‐Sun Chan, Valentina Kutyifa, Yasushi Sakata, For the HINODE Investigators

“…ICD and CRT‐D cohorts, considered as high‐voltage (HV) cohorts, were pooled for Kaplan–Meier analysis and propensity‐matched to Multicenter Automatic Defibrillator Implantation Trial‐Reduce Inappropriate Therapy (MADIT‐RIT) arm B and C patients. …”
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Changes in Phenylacetylglutamine Levels Provide Add-On Value in Risk Stratification of Hypertensive Patients: A Longitudinal Cohort Study by Xuan Xu, Lixin Jia, Bokang Qiao, Yanyan Gong, Shan Gao, Yuan Wang, Jie Du

“…After follow-up, the Kaplan–Meier curve and the Cox regression model were utilized to determine the correlation between PAGln and MACEs (death, non-fatal ischemic stroke and hemorrhagic stroke, non-fatal acute coronary syndrome and unplanned revascularization). …”
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Phase Ib/II study on the safety, tolerability, and preliminary efficacy of pegylated irinotecan (JK1201I) as second‐line monotherapy for patients with small‐cell lung cancer by Jieran Long, Xuefei Li, Lin Wu, Guohua Yu, Aimin Zang, Yanqiu Zhao, Jinsheng Shi, Ligong Nie, Xuan Zhao, Jian Fang

“…Progression‐free survival (PFS), overall survival (OS), median progression‐free survival (mPFS), and median overall survival (mOS) were evaluated. The Kaplan–Meier method was used to analyze PFS and overall OS. …”
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Risk prediction modeling for cardiorenal clinical outcomes in patients with non-diabetic CKD using US nationwide real-world data by Christoph Wanner, Johannes Schuchhardt, Chris Bauer, Meike Brinker, Frank Kleinjung, Tatsiana Vaitsiakhovich

“…Model discrimination was demonstrated by stratifying cohorts into five risk groups and presenting the separation between Kaplan–Meier curves for these groups. Results The prediction model for kidney failure/need for dialysis revealed stage 4 CKD (hazard ratio [HR] = 2.05, 95% confidence interval [CI] = 2.01–2.08), severely increased albuminuria-A3 (HR = 1.58, 95% CI = 1.45–1.72), metastatic solid tumor (HR = 1.58, 95% CI = 1.52–1.64), anemia (HR = 1.42, 95% CI = 1.41–1.44), and proteinuria (HR = 1.40, 95% CI = 1.36–1.43) as the strongest risk factors. …”
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Nomogram-derived immune-inflammation-nutrition score could act as a novel prognostic indicator for patients with head and neck squamous cell carcinoma by Wen-Yan Wang, Yue Chen, Qian Chen, Hong-Wei Sun, Nuo-Xuan Niu, Hong-Hui Li, Yu-Dan Cao, Yan-Xia Bai, Xiang Li, Xiang Li

“…The prognostic accuracy of the SIIN score was assessed by exploiting receiver operating characteristic (ROC) analysis, Kaplan-Meier survival analysis, Cox proportional hazard regression models, calibration and DCA curves.ResultsThe SIIN score was formulated based on six biomarkers-platelet-lymphocyte ratio (PLR), prognostic nutritional index (PNI), systemic immune-inflammation index (SII), albumin-bilirubin index (ALBI), fibrinogen (FIB) and monocyte count-identified by LASSO regression analysis. (1)The SIIN score demonstrated superior predictive value, achieving area under the ROC curve (AUC) values of 0.736 and 0.700 for 3- and 5-year OS. …”
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Predictors of Poor Outcome of Anti-MDA5-Associated Rapidly Progressive Interstitial Lung Disease in a Chinese Cohort with Dermatomyositis by Yuhui Li, Yimin Li, Jian Wu, Miao Miao, Xiaojuan Gao, Wenxin Cai, Miao Shao, Xuewu Zhang, Yan Xu, Lu Cong, Jing He, Xiaolin Sun

“…The presence of anti-MDA5 antibody was determined by immunoblotting. Kaplan-Meier, chi-square test, univariate, and multivariate data analyses were used. …”
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Identification of a 5-Gene-Based Scoring System by WGCNA and LASSO to Predict Prognosis for Rectal Cancer Patients by He Huang, Shilei Xu, Aidong Chen, Fen Li, Jiezhong Wu, Xusheng Tu, Kunpeng Hu

“…Five DEGs (ASB2, GPR15, PRPH, RNASE7, and TCL1A) in these two modules constituted the optimal prognosis signature panel. Kaplan-Meier curve analysis showed that patients in the high-risk group had a poorer prognosis than those in the low-risk group. …”
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Haploidentical hematopoietic stem cell transplantation using post-transplant cyclophosphamide in patients with inborn errors of immunity: Experience in a reference center in Colomb... by Diego Medina, Jhonier Orlando Castro, David Esteban Castro, Estefanía Beltrán, Eliana Manzi, Alexis Antonio Franco, Manuela Olaya

“…Survival analysis was performed using the Kaplan-Meier method. Results. Sixteen patients with haploidentical familial donor transplantation were included. …”
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Decades of leopard coexistence in the Himalayas driven by ecological dynamics, not climate change by Paras Bikram Singh, Pradip Saud, Prakash Chandra Aryal, Pawan Rai, Jeff R. Muntifering, Huijian Hu, Ajay Karki, Yiming Hu, Kumar P. Mainali

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The L-shaped association between body roundness index and all-cause mortality in osteoporotic patients: a cohort study based on NHANES data by Ziyao Ding, Ziyao Ding, Ziyao Ding, Wenbo Li, Wenbo Li, Wenbo Li, Haixu Qi, Haixu Qi, Haixu Qi, Tianci Fang, Qirui Zhu, Qirui Zhu, Qirui Zhu, Xinzhe Qu, Xinzhe Qu, Changchang Chen, Jun Sun, Jun Sun, Yong Pang

“…To analyze the relationship between BRI and mortality while accounting for important covariates, we employed weighted Cox proportional hazards models, conducted Kaplan–Meier survival analyses, and utilized restricted cubic splines (RCS).ResultsHigher BRI was significantly associated with better long-term survival, showing an “L”-shaped nonlinear inverse relationship with mortality, with a threshold at BRI = 5. …”
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Analysis of the correlation between the dose exposure intensity and apatinib in advanced gastric cancer: a retrospective cohort study by Xiao Ma, Xiao Ma, Lan Gao, Siying Che, Chaofeng Tao

“…The relationship between HDEI and LDEI and clinical outcomes was analyzed by using the Kaplan-Meier curve and χ2 test.Results61 patients were enrolled and assigned into two retrospective cohorts. …”
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Combined prognostic value of the cancer stem cell markers CD47 and CD133 in esophageal squamous cell carcinoma by Jian‐Hua Wang, Shu‐Ting Huang, Lan Zhang, Zi‐Gang Liu, Rong‐Xin Liang, Sen‐Wei Jiang, Yi‐Nan Jiang, Xing‐Juan Yu, Yu‐Chuan Jiang, Xi‐Zhao Li, Pei‐Fen Zhang, Zhe‐Sheng Wen, Min Zheng

“…Methods Immunohistochemistry was employed to identify the characteristics of CD47 and CD133 in 26 pairs of tumor tissues and adjacent non‐tumor tissues and 136 ESCC tissues. Kaplan‐Meier analysis and Cox proportional hazards models were built for estimating the prognostic values of CD47 and CD133 expression and their combined stemness index. …”
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Robotic-assisted surgery and kinematic alignment in total knee arthroplasty (RASKAL study): a protocol of a national registry-nested, multicentre, 2×2 factorial randomised trial as... by Ian A Harris, Samuel J MacDessi, Aziz Bhimani, Darren B Chen, Ian Harris, Michelle Lorimer, David Parker, Tamara Hooper, Richard Boyle, Jonathan Mulford, Daniel Franks, Gregory C Wernecke, Durga Bastiras, Emma Heath, Anthony Leong, Brett Fristch, David Penn, George Kirsh, John Limbers, Julian Yu, Maurice Guzman, Peter McEwen

“…Statistical analysis will include a generalised linear mixed model for repeated measures for continuous KOOS-12 scores. Kaplan-Meier estimates with adjusted HRs of implant survivorship will be calculated.Ethics and dissemination Ethics approval was obtained from Sydney Local Health District-Royal Prince Alfred Hospital (Approval X20-0494 and 2020/ETH02896 10.24/DEC20). …”
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The association between systemic inflammatory response index and contrast-associated acute kidney injury in patients undergoing elective percutaneous coronary intervention by Jun-Han Chen, Li-Wei Zhang, Wen-Jia Liang, Wei-ze Lin, Xiao-Fang Chen, Zhi-Jie Lin, Chang-Xi Wang, Kai-Yang Lin, Yan-Song Guo

“…[Hazard ratio (HR)=1.448, 95%CI: 1.188–1.765; p < 0.001]. Besides, Kaplan–Meier survival curve also indicated that the cumulative rate of mortality was considerably higher in the high SIRI group.Conclusions High levels of SIRI are independent predictors of CA-AKI and long-term mortality in patients undergoing elective PCI.…”
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Comparative Study on Associations Between Lung Cancer Prognosis and Diagnostic Criteria Set by the European Palliative Care Research Collaboration and the Asian Working Group for C... by Utae Katsushima, Takuya Fukushima, Jiro Nakano, Naoya Ogushi, Kazuki Fujii, Yutaro Nagata, Keisuke Kamisako, Yukiko Okuno, Yuta Okazaki, Kentaro Nakanishi, Kiyori Yoshida, Tatsuki Ikoma, Yuki Takeyasu, Yuta Yamanaka, Hiroshige Yoshioka, Kimitaka Hase, Takayasu Kurata

“…Survival was analyzed using Kaplan–Meier curves and log‐rank tests. The association between cachexia diagnosis and prognosis was examined for each set of criteria using a Cox proportional hazards model. …”
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