The nonlinear association between lipoprotein(a) and major adverse cardiovascular events in acute coronary syndrome patients with three-vessel disease by Qianhui Li, Shuailei Xu, Junxian Shen, Fengnian Sun

“…After adjusting for confounding factors, multivariate Cox regression analysis indicated that high Lp(a) levels remained an independent predictor of MACE (P < 0.05). …”
Get full text

Aspirin does not confer protection against major ischemic vascular events in patients diagnosed with rheumatoid arthritis by Chao Gao, Qiqi Hou, Hongxia Cao, Cangtuo Li, Xu Peng, Quanle Han, Shouling Wu, Kangbo Li

“…The relationship between ASA therapy and major ischemic vascular events was analyzed by Cox proportional hazards regression. Results A total of 939 patients with RA were included (189 who received ASA and 750 who did not). …”
Get full text

Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai P. Willführ, Charlotte Störmer

“…In addition, we investigate how fluctuations in crop prices affected infant and child mortality and fertility using Cox proportional regression models. We also include information about the seasonal climate that may have had an effect on crop prices, as well as on infant mortality via other pathways. …”
Get full text

Incidence and Survival Analysis of Gastrointestinal Stromal Tumors in Shanghai: A Population-Based Study from 2001 to 2010 by Minzhi Lv, Chunxiao Wu, Ying Zheng, Naiqing Zhao

“…The annual incidence and overall survival of GISTs were calculated; Cox proportional hazards’ regression was used to analyze several prognostic factors. …”
Get full text

Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai P. Willführ, Charlotte Störmer

“…In addition, we investigate how fluctuations in crop prices affected infant and child mortality and fertility using Cox proportional regression models. We also include information about the seasonal climate that may have had an effect on crop prices, as well as on infant mortality via other pathways. …”
Get full text

Sexual Effect of Platelet-to-Lymphocyte Ratio in Predicting Cardiovascular Mortality of Peritoneal Dialysis Patients by Hui Sheng, Yagui Qiu, Xi Xia, Chunyan Yi, Jianxiong Lin, Xiao Yang, Fengxian Huang

“…The endpoint was all-cause mortality and CVD mortality. Cox proportional hazards regression models were used to evaluate the association of PLR with all-cause and CVD mortality to calculate hazard ratios (HR) and 95% confidence intervals (CI). …”
Get full text

Tumor Size as a Critical Prognostic Factor in T1-2 Stage Esophageal Cancer by Zilong Wu, Bentong Yu

“…Furthermore, the discriminative ability of the Cox model based on the tumor-node-metastasis (TNM) system with tumor size outperformed the model based on the TNM system only. …”
Get full text

Social Strata Differentials in Reproductive Behavior among Agricultural Families in the Krummhörn Region (East Frisia, 1720-1874) by Kai P. Willführ, Charlotte Störmer

“…In addition, we investigate how fluctuations in crop prices affected infant and child mortality and fertility using Cox proportional regression models. We also include information about the seasonal climate that may have had an effect on crop prices, as well as on infant mortality via other pathways. …”
Get full text

Advancing risk stratification in kidney transplantation: integrating HLA-derived T-cell epitope and B-cell epitope matching algorithms for enhanced predictive accuracy of HLA compa... by Matthias Niemann, Matthias Niemann, Benedict M. Matern, Benedict M. Matern, Gaurav Gupta, Bekir Tanriover, Fabian Halleck, Klemens Budde, Eric Spierings, Eric Spierings

“…We have statistically evaluated their co-dependency and synergistic effects between models systematically on 400,935 kidney transplantations using Cox proportional hazards and XGBoost models.ResultsMultivariable models of histocompatibility generally outperformed univariable predictors, with a combined model of HLA-A, -B, -DR matching, Snow and PIRCHE-II yielding highest AUC in XGBoost and lowest BIC in Cox models. …”
Get full text

Distribution, Size, and Shape of Abdominal Aortic Calcified Deposits and Their Relationship to Mortality in Postmenopausal Women by Melanie Ganz, Marleen de Bruijne, Erik B. Dam, Paola Pettersen, Morten A. Karsdal, Claus Christiansen, Mads Nielsen

“…We analysed inter-/intraobserver reproducibility and predictive ability of mortality after 8-9 years via Cox regression leading to hazard ratios (HRs). Results. …”
Get full text

Proceedings of the International Symposium on Passive Sampling of Gaseous Air Pollutants in Ecological Effects Research: Preface by Andrzej Bytnerowicz, Sagar Krupa, Roger Cox

Get full text

Integrated analysis of ATAC-seq and RNA-seq reveals ADSCP2 regulates oxidative phosphorylation pathway in hypertrophic scar fibroblasts by Qian Li, Zhe Quan, Ling Chen, Yiliang Yin, Xin Chen, Jingyun Li

“…Further analysis using the integrative genomics viewer indicates that the promoter regions of both COX6B1 and NDUFA1 exhibit a higher degree of closure in the ADSCP2 treatment group. …”
Get full text

Development of an individualized dementia risk prediction model using deep learning survival analysis incorporating genetic and environmental factors by Shiqi Yuan, Qing Liu, Xiaxuan Huang, Shanyuan Tan, Zihong Bai, Juan Yu, Fazhen Lei, Huan Le, Qingqing Ye, Xiaoxue Peng, Juying Yang, Yitong Ling, Jun Lyu

“…A multi-model comparison strategy was employed to evaluate the predictive performance of four survival analysis models: DeepSurv, DeepHit, Kaplan–Meier estimation, and the Cox proportional hazards model (CoxPH). The results showed that the average Harrell's C-index for the DeepSurv model was 0.743, for the DeepHit model it was 0.633, for the CoxPH model it was 0.749, and for the Kaplan–Meier estimator model it was 0.500. …”
Get full text

Pharmacological effects of purple basil extract on ısolated mouse bladder functions and underlying molecular mechanisms by Naciye YAKTUBAY DÖNDAŞ, Beyza Nur ARSLAN

“…PBE significantly increased COX and SOD enzyme levels compared to the control group. …”
Get full text

Survival Analysis of Risk Factors for Mortality in a Cohort of Patients with Tuberculosis by Yi Xie, Jing Han, Weili Yu, Junping Wu, Xue Li, Huaiyong Chen

“…The Kaplan–Meier method and multifactor Cox proportional risk regression model were used to analyze the risk factors for mortality during antituberculosis treatment under DOTS. …”
Get full text

The Antiangiogenic Effects of a Vascular Endothelial Growth Factor Decoy Receptor Can Be Monitored in Vivo Using Contrast-Enhanced Ultrasound Imaging by Flemming Forsberg, Raymond J. Ro, Andrew Marshall, Ji-Bin Liu, See-Ying Chiou, Daniel A. Merton, Priscilla Machado, Adam P. Dicker, Levon N. Nazarian

“…Vascularity decreased from control to treated mice with intermittent PIHI, as did the expression of CD31 and COX-2 ( p # .02), whereas VEGF increased ( p = .05). …”
Get full text

Identification and validation of TSPAN13 as a novel temozolomide resistance-related gene prognostic biomarker in glioblastoma. by Haofei Wang, Zhen Liu, Zesheng Peng, Peng Lv, Peng Fu, Xiaobing Jiang

“…We employed a multifaceted approach, combining differential expression and univariate Cox regression analyses to screen for TMZ resistance-related differentially expressed genes (TMZR-RDEGs) in GBM. …”
Get full text

A Novel Ferroptosis-Related Gene Signature for Prognosis Prediction in Ewing Sarcoma by Runhan Zhao, Zefang Li, Yanran Huang, Chuang Xiong, Chao Zhang, Hao Liang, Jingtao Xu, Xiaoji Luo

“…Based on the train cohort, AURKA, RGS4, and RIPK1 were identified as key genes through the univariate Cox regression analysis, the random survival forest algorithm, and the multivariate Cox regression analysis and utilized to establish a prognostic FRG signature. …”
Get full text

The Prognostic Implication of the BRAF V600E Mutation in Papillary Thyroid Cancer in a Chinese Population by Ziheng Ye, Xiaotian Xia, Peipei Xu, Wenfei Liu, Shoufei Wang, Youben Fan, Minggao Guo

“…Kaplan–Meier survival curves and Cox proportional hazards regression analysis were applied to implement the survival analysis. …”
Get full text

Long-Term Survival and Risk Factors in Patients with Hepatitis B-Related Hepatocellular Carcinoma: A Real-World Study by Yu Zhu, Ling-Ling Gu, Fa-Biao Zhang, Guo-Qun Zheng, Ting Chen, Wei-Dong Jia

“…Kaplan–Meier curves were used for survival analysis and male and female subgroup analysis. The multivariate Cox proportional-hazards regression model was used to analyze independent risk factors related to postoperative death. …”
Get full text