A Predictive Model for Super-Response to Cardiac Resynchronization Therapy: The QQ-LAE Score by Xi Liu, Yiran Hu, Wei Hua, Shengwen Yang, Min Gu, Hong-Xia Niu, Li-Gang Ding, Jing Wang, Shu Zhang

“…Multivariate logistic regression analysis was performed to identify predictors for super-response (defined as an absolute increase in left ventricular ejection fraction of ≥15% at 6-month follow-up) and to create a score model. Multivariate Cox proportional-hazard regression analysis was conducted to assess associations with the long-term endpoint (defined as cardiac death/heart transplant, heart failure (HF) hospitalization, or all-cause death) across the score categories at follow-up. …”
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The neutrophil–lymphocyte ratio as a risk factor for all-cause mortality among individuals with resolved HBV infection: evidence from the NHANES 1999–2018 by Chen Qiu, Chaojie Yu, Lanlan Yang, Siqi Liu, Qian Zhang, Shengnan Jia, Wenrui Wang, Zhenjing Jin, Dongdong Yu

“…The impact of NLR was evaluated using a weighted multivariate Cox regression model, and the model’s predictive accuracy was assessed using time-dependent Receiver Operating Characteristic (ROC) curves. …”
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Predicting survival rates: the power of prognostic nomograms in distal cholangiocarcinoma by Jiangfeng Hu, Yuping Shi, Lihua Jin, Suhong Yi, Jinsuo Chen, Dadong Wan, Weixin Ye, Jingnan Chen, Yajing Zhang, Yang Jiang, Bensong Duan, Yuwei Dong

“…Univariate and multifactorial Cox regression analyses were conducted to ascertain prognostic factors and prognostic nomograms were developed utilizing LASSO logistic regression analysis. …”
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Difference between estimated glomerular filtration rate based on cystatin C versus creatinine and cardiovascular–kidney–metabolic health by Xiaoyan Wu, Wuming Hu, Jian Xu, Jiayi Shen, Li Lin, Jingshuai Zhu, Tiemin Wei, Lingchun Lv, Lingchun Lv

“…Weighted ordinal logistic regression was used to explore the link between eGFRdiff and CKM health, while weighted Cox regression was used to examine the relationship between eGFRdiff and mortality in CKM syndrome patients. …”
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Stratification system with dual human endogenous retroviruses for predicting immunotherapy efficacy in metastatic clear-cell renal cell carcinoma by Li Xu, Stephane Oudard, Catherine Sautes-Fridman, Xiaoping Su, Gabriel G. Malouf, Virginie Verkarre, Salma Kotti, Fangrong Yan, Yann-Alexandre Vano, Wolf Herve Fridman, Cheng-Ming Sun, Xiaofan Lu, Wenxuan Cheng

“…We used bootstrap methods with univariate Cox regression on 666 substantially expressed ERVs to evaluate their prognostic significance and stability.Results Our analysis centered on two ERVs, E4421_chr17 and E1659_chr4, which consistently exhibited opposing prognostic impacts across both cohorts. …”
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Characterization of NOD-like receptor-based molecular heterogeneity in glioma and its association with immune micro-environment and metabolism reprogramming by Chunlin Lu, Huihao Ma, Jie Wang, Fei Sun, Fei Sun, Mingyang Fei, Ying Li, Jing Liu, Bin Dong

“…A novel and accurate NLR expression profile-based prognostic marker for GBM was developed using LASSO and COX regression analysis.ResultsBased on the NLR gene expression profile, GBM patients were accurately divided into two clinical subtypes (C1 and C2) with different clinical outcomes. …”
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Preoperative MRI radiomic analysis for predicting local tumor progression in colorectal liver metastases before microwave ablation by Angelo Della Corte, Martina Mori, Francesca Calabrese, Diego Palumbo, Francesca Ratti, Gabriele Palazzo, Alessandro Pellegrini, Domenico Santangelo, Monica Ronzoni, Emiliano Spezi, Antonella Del Vecchio, Claudio Fiorino, Luca Aldrighetti, Francesco De Cobelli

“…After inter-observer variability testing, 148/182 RFs showed robustness on T1-HBP, and 141/182 on T2 (ICC > 0.7).Cox multivariate analysis was run to establish clinical (CLIN-mod), radiomic (RAD-T1, RAD-T2), and combined (COMB-T1, COMB-T2) models for LTPFS prediction.Results Seventy-six CLMs (43 patients) were assessed. …”
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Prospective analysis of the effects of RAS mutation on local tumor progression and overall survival after radiofrequency ablation for colorectal liver metastases by Ji-Chen Wang, Yu-Hui Liu, Bin-Bin Jiang, Li-Jin Shao, Song Wang, Wei Yang, Wei Wu, Kun Yan, Zhong-Yi Zhang

“…According to the multivariate Cox analysis, RAS mutation (HR, 2.13; p = 0.010), CEA >5 ng/mL (HR, 2.29; p = 0.017), and extrahepatic metastases (HR, 2.04; p = 0.016) were independent predictors of shorter OS.Conclusions RAS mutation was an independent predictor of LTP and OS after RFA for patients with CRLM. …”
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Correlation between immune signature and high‐density lipoprotein cholesterol level in stage II/III colorectal cancer by Yun Wang, Xiao‐qiang Sun, Hao‐cheng Lin, De‐shen Wang, Zhi‐qiang Wang, Qiong Shao, Feng‐hua Wang, Shu‐mei Yan, Jie‐ying Liang, Zhao‐lei Zeng, Huai‐qiang Ju, Rui‐hua Xu, Yu‐hong Li

“…We used Kaplan‐Meier curves and the Cox regression model to analyze the prognostic role of HDL in both disease‐free survival (DFS) and overall survival (OS). …”
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Combined 25-hydroxyvitamin D concentrations and physical activity on mortality in US stroke survivors: findings from the NHANES by Junqi Liao, Jingyi Chen, Huimin Wu, Qing Zhu, Xiaogang Tang, Li Li, Aimei Zhang, Peiyi Mo, Yan Liu, Xinyi Yang, Yang Han, Zhaoyao Chen, Wenlei Li, Yuan Zhu, Minghua Wu

“…Independent and joint associations of 25(OH)D, PA and mortality among stroke survivors were analyzed using weighted Cox regression. Results We identified 133 all-cause deaths [major adverse cardiovascular events (MACE), 34; non-MACE, 79] with a median follow-up of 5.8 years (interquartile, 2.8–8.9 years). …”
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Interaction between walkability and fine particulate matter on ischemic heart disease: A prospective cohort study in China by Jiayun Zhang, Peng Shen, Yixing Wang, Zihan Li, Lisha Xu, Jie Qiu, Jingjing Hu, Zongming Yang, Yonghao Wu, Zhanghang Zhu, Hongbo Lin, Zhiqin Jiang, Liming Shui, Mengling Tang, Mingjuan Jin, Feng Tong, Kun Chen, Jianbing Wang

“…Hazard ratios (HRs) and 95 % confidence intervals (95 % CIs) were calculated using two Cox proportional hazards models: one based on two-year average PM2.5 levels prior to baseline, and the other incorporating time-varying PM2.5 assessed on a monthly scale. …”
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Association of Early and Late Contrast-Associated Acute Kidney Injury and Long-Term Mortality in Patients Undergoing Coronary Angiography by Zhubin Lun, Jin Liu, Liwei Liu, Jingjing Liang, Guanzhong Chen, Shiqun Chen, Bo Wang, Qiang Li, Haozhang Huang, Zhidong Huang, Danyuan Xu, Yunzhao Hu, Ning Tan, Jiyan Chen, Yong Liu, Jianfeng Ye

“…Univariate and multivariate cox regression analyses were performed to assess whether patients who developed different type CA-AKI were at increased risk of long-term mortality. …”
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Prediction of pathological complete response after neoadjuvant chemotherapy for HER2-negative breast cancer patients with routine immunohistochemical markers by Lothar Häberle, Ramona Erber, Paul Gass, Alexander Hein, Melitta Niklos, Bernhard Volz, Carolin C. Hack, Rüdiger Schulz-Wendtland, Hanna Huebner, Chloë Goossens, Matthias Christgen, Thilo Dörk, Tjoung-Won Park-Simon, Andreas Schneeweiss, Michael Untch, Valentina Nekljudova, Sibylle Loibl, Arndt Hartmann, Matthias W. Beckmann, Peter A. Fasching

“…Associations among pCR-prob, prognostic IHC3 distant recurrence and disease-free survival were studied using Cox regression and Kaplan–Meier analyses. The model’s utility was further evaluated in independent external validation cohorts. …”
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Associations of blood-based biomarkers of neurodegenerative diseases with mortality, cardio- and cerebrovascular events in persons with chronic coronary syndrome by Valerie Lohner, Laura Perna, Ben Schöttker, Robert Perneczky, Hermann Brenner, Ute Mons

“…These include biomarkers of neuronal (neurofilament light chain (NfL) (n = 379)) and glial neurodegeneration (glial fibrillary acidic protein (GFAP) (n = 379)), and Alzheimer's disease pathology (phosphorylated tau181 (n = 379), total tau (n = 377), and amyloid β (Aβ40, Aβ42, Aβ42/Aβ40) (n = 377)). We applied Cox-proportional hazards models to evaluate associations of these biomarkers with adverse outcomes, adjusting for covariates and exploring interactions with apolipoprotein E (ApoE) ε4 genotype. …”
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Childhood body size, adulthood adiposity, underlying mechanisms, and risk of incident hypertension: a prospective cohort study of 180,527 participants by Shujing Ma, Xue Liu, Ruilang Lin, Ye Yao, Min Zhao, Yongfu Yu, Costan G. Magnussen, Bo Xi

“…Associations of childhood body size or adulthood adiposity status as well as child–adult weight status change with incident adulthood hypertension were estimated by multivariate Cox proportional regression models. Results Participants with childhood thinner body size and adulthood obesity had the highest risk of incident hypertension (hazard ratio, HR = 3.09, 95% CI = 2.88–3.32) compared with those with “average → normal” pattern, followed by those with “average → obese” pattern (HR = 2.45, 95% CI = 2.31–2.61) and “plumper → obese” pattern (HR = 2.82, 95% CI = 2.62–3.02). …”
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Beta-Blockers After PCI for Stable Coronary Artery Disease and Preserved Left Ventricular Ejection Fraction by Safi U. Khan, MD, MS, Usman Ali Akbar, MD, Muhammad Shahzeb Khan, MD, Kershaw V. Patel, MD, Amna Nadeem, MBBS, Samarth Thakkar, MD, Hassaan B. Arshad, MD, Salim S. Virani, MD, PhD, Khurram Nasir, MD, MPH, Sachin S. Goel, MD, Alpesh R. Shah, MD, William Zoghbi, MD, Neal S. Kleiman, MD

“…In the intention-to-treat analysis, outcomes were analyzed over 5 years using Cox-proportional hazards. Results: Out of 11,681 matched patients per group, beta-blocker therapy was associated with increased all-cause mortality (HR: 1.11 [95% CI: 1.09-1.18]). …”
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Identification of RAD51AP1 as a key gene in hepatitis B virus-associated hepatocellular carcinoma by Meiling Wan, Yonghong Wang, Xiaoling Liu, Yaling Li, Cunliang Deng, Changfeng Sun

“…Methods: HBV-associated HCC datasets (GSE19665, GSE121248, GSE55092, GSE94660, and TCGA-LIHC) acquired from public databases were mined to identify key driver genes by differentially expressed gene analysis, weighted gene co-expression network analysis (WGCNA), followed by protein-protein interaction network analysis, Lasso-Cox regression analysis, and randomforestSRC algorithm. …”
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Preconception diet quality and modified natural cycle in vitro fertilisation outcomes by Janine P.M. Faessen, Irene Homminga, Marion E.C. Buso, Ruxandra A. Nagy, Jannie van Echten-Arends, Edith J.M. Feskens, Uwe J.F. Tietge, Annemieke Hoek, Elske M. Brouwer-Brolsma

“…Statistical analyses involved Cox proportional hazard regression analyses while adjusting for maternal covariates age, smoking, and Body Mass Index (BMI), and stratified for treatment, age, BMI, and energy intake. …”
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Evaluation of naturally occurring IgG anti-Vi antibody titers as predictors and correlates of typhoid fever in Dhaka, Bangladesh by Farhana Khanam, Natasha Y. Rickett, Faisal Ahmmed, Md Taufiqul Islam, Cecilia Kathure Mbae, Justin Im, Asma Binte Aziz, Beatrice Ongadi, Fahima Chowdhury, Ashraful Islam Khan, Afroza Akter, Md Golam Firoj, Sadia Isfat Ara Rahman, Kassa Haile, Se Eun Park, Martin Bundi Mwebia, Moses Mwangi, Benjamin Ngugi, Meseret Gebre Behute, Kelvin Kering, Suneth Agampodi, Suman Kanungo, Xinxue Liu, Andrew J. Pollard, K. Zaman, Deok Ryun Kim, Samuel Kariuki, Firdausi Qadri, John D. Clemens

“…The receiver operating characteristic (ROC) curve and Cox proportional hazard models were used to evaluate the associations between antibody levels and typhoid risk. …”
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Inflammatory markers link triglyceride-glucose index and obesity indicators with adverse cardiovascular events in patients with hypertension: insights from three cohorts by Yanqiu Huang, Yi Zhou, Yadan Xu, Xiaoyu Wang, Ziyi Zhou, Kang Wu, Qiqi Meng, Liao Wang, Yang Yang, Hong Gao, Juan Ji, Xu Jiang, Yang Yang, Lipeng Hao, Hui Wang

“…The related outcomes for CVD were defined by multivariate Cox proportional hazards models, Generalized Additive Models and Mendelian randomization analysis. …”
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