Heart failure subphenotypes based on mean arterial pressure trajectory identify patients at increased risk of acute kidney injury by Xiya Wang, Wenqing Ji, Shuxing Wei, Zhong Dai, Xinzhen Gao, Xue Mei, Shubin Guo

“…The impact of MAP trajectories on AKI occurrence in heart failure patients was analyzed using Cox proportional hazards models, competing risk models, and doubly robust estimation methods.Results A cohort of 8,502 HF patients was analyzed, with their 24-hour MAP trajectories categorized into five groups: Low MAP group (Class 1), Medium MAP group (Class 2), Low-medium MAP group (Class 3), High-to-low MAP group (Class 4), and High MAP group (Class 5). …”
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Integrating traditional biomarkers and emerging predictors to assess neoadjuvant chemotherapy efficacy in breast cancer: a multifactorial analysis of Ki-67, CDK4, EGFR, TILs and ct... by Tianzhao Du, Ye Yuan, Shulan Sun, Zhichao Gao, Xiaoshuai Li

“…Logistic regression models were used to analyse factors influencing NACT efficacy. The Cox risk regression model was used to analyse prognostic factors. …”
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Comparison of radiation esophagitis associated with daytime versus evening radiotherapy in patients with esophageal carcinoma by Yun Xing, Yutian Yin, Liang Yu, Cong Zhang, Guangjin Chai, Bo Lyu, Bin Wang, Lina Zhao, Geng Xiang

“…Analyses were performed by using ordinal logistic regression and Cox proportional hazard regression. Results The median follow-up was 27 months. …”
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MRI动脉期强化模式预测肝内胆管细胞癌患者的预后 by 陈美成, 周小琦, 马瑞霞, 冯仕庭, 马玲

“…采用Kaplan-Meier生存曲线分析比较MRI增强扫描动脉期强化模式不同的三组间的DFS和OS，Cox回归分析影响ICC术后DFS和OS的危险因素。结果不同动脉期强化模式组术后DFS和OS差别有统计学意义（Log-rank检验，<italic>P </italic>&lt; 0.05）。…”
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The association of body roundness index and body mass index with frailty and all-cause mortality: a study from the population aged 40 and above in the United States by Jianqiang Zhang, Huifeng Zhang

“…Based on weighted logistic regression, COX regression and restricted cubic spline, the associations of BRI and BMI with the odds of frailty and the risk of all-cause mortality were estimated. …”
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The Prognostic Value of CRP/Alb Ratio in Predicting Overall Survival for Hepatocellular Carcinoma Treated with Transcatheter Intra-Arterial Therapy Combined with Molecular-Targeted... by Huang X, Peng G, Kong Y, Cao X, Zhou X

“…Prognostic factors for progression-free survival (PFS) and overall survival (OS) were identified using univariate and multivariate Cox regression analyses. The discriminatory capability of inflammation-based prognostic scores—including the CRP/Alb ratio, C-reactive protein and alpha-fetoprotein in immunotherapy (CRAFITY) score, modified Glasgow prognostic score (mGPS), platelet-lymphocyte ratio (PLR), and systemic immune-inflammation index (SII)—was assessed using the area under the curve (AUC).Results: A total of 133 patients met the inclusion criteria. …”
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The Predictive Value of Time-Varying Noninvasive Scores on Long-Term Prognosis of NAFLD in South Korea by Sung Won Chung, Min Kyung Park, Xiao Zhang, Tongtong Wang, Thomas Jemielita, Gail Fernandes, Samuel S. Engel, Heejoon Jang, Yun Bin Lee, Eun Ju Cho, Jeong-Hoon Lee, Su Jong Yu, Jung-Hwan Yoon, Yoon Jun Kim

“…A cohort study of 2,280 NAFLD patients diagnosed at the Seoul National University Hospital from 2001 to 2015 was conducted. Multivariable Cox regression models with baseline and designated time-point measurements of the fibrosis-4 index (FIB-4) and NAFLD fibrosis score (NFS) were used to assess the association between these scores and overall mortality, liver-related outcomes, and cardiovascular events. …”
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Associations of Serum Cystatin C, DNAm Cystatin C, Renal Function, and Mortality in U.S. Adults by Yu-Wei Fang, Wei-Chung Huang, Chikang Wang, Chien-Yu Lin

“…Our analysis demonstrated a positive association between ln-DNAmCystatinC and ln-serum cystatin C (Adjusted β (SE) = 0.773 (0.267), <i>p</i> = 0.007), while ln-DNAmCystatinC was negatively correlated with ln-Estimated glomerular filtration rate, calculated using both creatinine and cystatin C (eGFRcr-cys) (Adjusted β (SE) = −1.123 (0.449), <i>p</i> = 0.018). In a weighted Cox regression model, a one-unit increase in ln-serum cystatin C was linked to an increased hazard ratio (HR) of 2.87 (95% CI: 1.938–4.26, <i>p</i> < 0.001) for all-cause mortality and 3.04 (95% CI: 1.34–6.88, <i>p</i> = 0.010) for cardiovascular mortality. …”
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Clinical significance and pro-oncogenic function of DBF4 in clear cell renal cell carcinoma by Liuyan Chen, Lvying Wu, Minying Tang, Yuanhang Cheng, Kuanyin Wang, Jianan Zhang, Wenyi Deng, Lingfeng Zhu, Jin Chen

“…Moreover, DBF4 expression was identified as an independent risk factor in multivariate Cox regression analysis. GO and KEGG pathway enrichment analyses revealed a substantial enrichment of terms associated with cell division, whereas gene set enrichment analysis (GSEA) revealed correlations between increased DBF4 expression and the activation of cell cycle-related pathways. …”
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A Comparison of Medial-congruent, Ultracongruent, and Cruciate-retaining Bearings Using a Single Cruciate-retaining Total Knee Design by Alexander V. Strait, MS, Eric J. Wilson, MD, Henry Ho, MS, Kevin B. Fricka, MD, Robert A. Sershon, MD

“…Data analyses utilized analysis of variance tests for continuous data, chi-square tests for categorical data, and Mantel-Cox tests for survivorship analysis. MC subjects were older (MC = 67.5 vs UC = 65.3 vs CR = 66.7 years; P < .001), had lower body mass index (MC = 32.4 vs UC = 33.1 vs CR = 33.2 kg/m2; P = .04), and had shorter mean follow-up (MC = 1.2 vs UC = 2.4 vs CR = 2.9 years; P < .001). …”
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Time to dietary diversity of complementary feeding improvements and its associated factors among infants aged 6–12 months in Ethiopia: evidence from performance monitoring for acti... by Feyisa Shasho Bayisa, Teshome Demis Nimani, Samuel Demissie Darcho, Abainash Tekola

“…The Kaplan–Meier survival curve (KM) and the log-rank test method were implemented. A Cox proportional-hazard regression model was used to explore the association between independent variables and the outcome variable. …”
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Enhanced renoprotective effects of combined glucagon‐like peptide‐1 receptor agonists and sodium‐glucose cotransporter 2 inhibitors in type 2 diabetes mellitus: Real‐world evidence... by Jian‐Yu Jhu, Yu‐Wei Fang, Chung‐Yen Huang, Hung‐Hsiang Liou, Mon‐Ting Chen, Ming‐Hsien Tsai

“…Propensity score matching balanced baseline characteristics, resulting in 71,186 patients in each group (combined GLP‐1 RA and SGLT2i therapy vs SGLT2i alone). Cox regression model was adopted to compare outcomes over a 5‐year period, including major adverse kidney events (MAKE), acute kidney injury (AKI), end‐stage kidney disease (ESKD), and all‐cause mortality. …”
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Incident prescriptions for common cardiovascular medications: comparison of recent versus pre-2020 medication adherence and discontinuation in three universal health care systems by Candace D. McNaughton, Peter C. Austin, Cynthia A. Jackevicius, Anna Chu, Jessalyn K. Holodinsky, Michael D. Hill, Colleen M. Norris, Mukesh Kumar, Noreen Kamal, Douglas S. Lee, Nadia Khan, Manav V. Vyas, Raed A. Joundi, Moira K. Kapral, Amy Y. X. Yu

“…For each medication class, adherence in the recent period, defined as ≥ 0.80 proportion-of-days-covered (PDC), was compared to the pre-pandemic period using modified Poisson regression with robust error variance, adjusted for patient characteristics. Similarly adjusted Cox proportional hazards models compared hazard of discontinuation over one year of follow-up between the two time periods. …”
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The Association Between the CALLY Index and All-Cause Mortality in Patients with COPD: Results from the Cohort Study of NHANES 2007&ndash;2010 by Ding Y, Liu Y, Yu J, Cai C, Fu L, Zhu J, Yang S, Jiang Y, Wang J

“…The study utilized Kaplan-Meier curves, restricted cubic spline (RCS) curves, and Cox regression analysis to evaluate the relationship between the CALLY index and the risk of all-cause mortality in COPD patients. …”
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Composite cardiac computed tomography angiography score for improved risk assessment in chronic coronary syndromes by Subin Lee, Alexander Giesen, Dimitrios Mouselimis, Loris Weichsel, Andreas A. Giannopoulos, Max Nunninger, Matthias Renker, Florian André, Norbert Frey, Grigorios Korosoglou

“…During a median follow-up of 591.5 (IQR 505.5-686.8) days, 39 (5.1%) patients reached the primary endpoint. Cox-proportional regression demonstrated that the Agatston score, the number of high-risk plaques and CAD-RADS predicted the primary endpoint, independent of age and conventional cardiovascular risk factors. …”
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The landscape of immunogenic cell death-related genes predicts the overall survival and immune infiltration status of non-small-cell lung carcinoma by Jian Zhang, Huiying Li, Xi Zhang, Yue Yang, Yue Sun

“…This was followed by univariate and multivariate Cox regression and LASSO regression analyses, we developed a prognostic risk model based on the TCGA cohort, which included 17 gene labels. …”
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Safety and effectiveness of different modes of labor induction among pregnant women delivering at referral hospitals in Dar es Salaam, Tanzania: a cohort study by Emmanuel Erasto, Martine A. Manguzu, Goodluck G. Nyondo, Manase Kilonzi, Alphonce Ignace Marealle, Ritah F. Mutagonda

“…Data were analyzed using SPSS version 23, presenting findings as frequencies, percentages, and medians. Cox regression modelling assessed factors associated with SVD and delivery outcomes. …”
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Comparison of Efficacy and Safety of First-Line Treatment Options for Unresectable Stage III Non-Small Cell Lung Cancer: A Retrospective Analysis by Luqing Zhao, Zhiting Zhao, Xiaoqi Yan, Fei Wu, Ning Sun, Renhong Guo, Shaorong Yu, Xiao Hu, Jifeng Feng

“…The progression-free survival (PFS) was estimated using the Kaplan–Meier method or the Cox survival regression model and compared using the log-rank test. …”
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Recent Developments to the ANSWERS® Monte Carlo Codes MONK® and MCBEND® by Fildes Jessica, Richards Simon, Bird Adam, Cox Andrew, Fry Timothy, Hanlon David, Jones Brian, Long David, Tantillo Francesco, Wright George, Hiles Richard

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Six MicroRNA Prognostic Models for Overall Survival of Lung Adenocarcinoma by Juan Li, Xuyu Gu, Chanchan Gao, Jun Zhang

“…The miRNA prognosis of LUAD was filtered by the Cox proportional hazard model and the Least Absolute Shrinkage and Selection Operator (LASSO) regression model. …”
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