Clinical Study of Sentinel Lymph Node Detection to Evaluate Pelvic Lymph Node Metastasis to Determine the Prognosis of Patients with Early Cervical Cancer by Peipei Li, Shuai Feng, Guodong Zhou, Lu Zhang, Xiugui Sheng, Dapeng Li

“…Univariate and multivariate Cox proportional hazard models were used for estimation of relationships between overall survival (OS) and disease-free survival (DFS) and prognostic factors. …”
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Venous thromboembolism incidence and risk factors associated with immune checkpoint inhibitors among patients with advanced non-small cell lung cancer by Chi Nguyen, Alok A Khorana, John Barron, Jennell Palaia, Lisa Rosenblatt, Radhika Pisupati, Ning Huang, Kerrin Gallagher, T Christopher Bond

“…Newly diagnosed VTE events were identified via inpatient and outpatient diagnosis codes. Cox proportional hazards models were used to investigate the factors associated with VTE risk.Results Among 2299 eligible patients (ICI-based, n=605; chemo-based, n=1092; ICI+chemo, n=602) with a median follow-up of 9.1 months, the VTE incidence rates (95% CI) per 100 person-years were 17.8 (95% CI 16.0 to 19.5) overall, 13.5 (95% CI 10.6 to 16.5) for ICI-based, 18.0 (95% CI 15.5 to 20.5) for chemo-based, and 22.4 (95% CI 20.2 to 24.5) for ICI+chemo. …”
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Preoperative prediction of IDH genotypes and prognosis in adult-type diffuse gliomas: intratumor heterogeneity habitat analysis using dynamic contrast-enhanced MRI and diffusion-we... by Xingrui Wang, Zhenhui Xie, Xiaoqing Wang, Yang Song, Shiteng Suo, Yan Ren, Wentao Hu, Yi Zhu, Mengqiu Cao, Yan Zhou

“…Multivariable logistic regression models were constructed and validated using leave-one-out cross-validation, and the contrast-enhanced subgroup was analyzed independently. Kaplan-Meier and Cox proportional hazards regression analyses were used to investigate the relationship between tumor habitats and progression-free survival (PFS) in the two IDH groups. …”
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Development of a Prediction Model and Risk Score for Self-Assessment and High-Risk Population Identification in Liver Cancer Screening: Prospective Cohort Study by Xue Li, Youqing Wang, Huizhang Li, Le Wang, Juan Zhu, Chen Yang, Lingbin Du

“…Data were collected through interviews at enrollment. A Cox proportional hazards regression was used to identify predictors and construct the prediction model. …”
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Identifying psychosocial predictors and developing a risk score for preterm birth among Kenyan pregnant women by Anna Larsen, Jillian Pintye, Felix Abuna, Julia C. Dettinger, Laurén Gomez, Mary M. Marwa, Nancy Ngumbau, Ben Odhiambo, Barbra A. Richardson, Salphine Watoyi, Joshua Stern, John Kinuthia, Grace John-Stewart

“…Predictors of PTB (birth < 37 weeks gestation) were identified using multivariable Cox proportional hazards models, clustered by facility. …”
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Molecular testing stratifies the risk of structural recurrence in high risk differentiated thyroid cancer: a retrospective cohort study by Jie Liu, Wensi Gao, Xiong Zheng, Shuping Wu, Yi Shi, Feng Wang, Yu Wu

“…Over a median follow-up period of 32.5 months, this high-risk group demonstrated an elevated risk of local recurrence (32.1% vs. 9.5%, HR: 3.18, 95% CI: 1.15-8.78) and metachronous distant metastasis (38.1% vs. 2.9%, HR: 12.54, 95% CI: 2.60-60.41). Multivariate COX regression analysis confirmed that molecular characterize groups (HR: 5.77, 95% CI: 2.18-15.23, p &lt; 0.001) and tumor size (HR: 1.32, 95% CI: 1.00-1.74, p = 0.047) independently predicted recurrence-free survival.ConclusionATA-RSS high-risk differentiated thyroid cancer often presents with late-hit genetic alterations, which are strongly associated with increased likelihood of structural recurrence. …”
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Association Between Adolescent Violence Exposure and the Risk of Suicide: A 15-Year Study in Taiwan by Chieh Sung, Chi-Hsiang Chung, Chien-An Sun, Chang-Huei Tsao, Daphne Yih Ng, Tsu-Hsuan Weng, Li-Yun Fann, Fu-Huang Lin, Wu-Chien Chien

“…Controlled grouping was conducted by 1:10 matching based on gender, age, and the time of medical treatment, and a control group who had not experienced violence was selected for comparison. We used the Cox proportional hazards model to analyze the risk of suicide among adolescents after exposure to violence. …”
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Blood-based epigenome-wide association study and prediction of alcohol consumption by Elena Bernabeu, Aleksandra D. Chybowska, Jacob K. Kresovich, Matthew Suderman, Daniel L. McCartney, Robert F. Hillary, Janie Corley, Maria Del C. Valdés-Hernández, Susana Muñoz Maniega, Mark E. Bastin, Joanna M. Wardlaw, Zongli Xu, Dale P. Sandler, Archie Campbell, Sarah E. Harris, Andrew M. McIntosh, Jack A. Taylor, Paul Yousefi, Simon R. Cox, Kathryn L. Evans, Matthew R. Robinson, Catalina A. Vallejos, Riccardo E. Marioni

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Impact of Bone-Modifying Agents on Post-Bone Metastasis Survival Across Cancer Types by Hironari Tamiya, Kazumi Nishino, Yuji Kato, Reina Nakahashi-Kato, Yurika Kosuga-Tsujimoto, Shota Kinoshita, Rie Suzuki, Makiyo Watanabe, Toru Wakamatsu, Shigeki Kakunaga, Satoshi Takenaka

“…Intriguingly, treatment with BMA was a significant positive prognostic factor: BMA (−) <i>n</i> = 203, median post-bone metastasis survival 7.8 months (95% CI: 5.8–12.5); BMA (+) <i>n</i> = 336, median post-bone metastasis survival 21.9 months (95% CI: 16.1–26.4) (<i>p</i> < 0.001). Moreover, the Cox proportional hazards model showed that this was particularly evident in cancer types with poor prognosis such as GI cancer (hazard ratio [HR]: 0.62, 95% CI: 0.40–0.95; <i>p</i> < 0.05) and NSCLC without the epidermal growth factor receptor (EGFR) mutation (HR: 0.56, 95% CI: 0.34–0.91; <i>p</i> < 0.05). …”
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Comparing multi-texture fibrosis analysis versus binary opacity-based abnormality detection for quantitative assessment of idiopathic pulmonary fibrosis by Sebastian Nowak, Dominik Creuzberg, Maike Theis, Carmen Pizarro, Alexander Isaak, Claus C. Pieper, Julian A. Luetkens, Dirk Skowasch, Alois M. Sprinkart, Daniel Kütting

“…The prognostic values for 3-year patient survival of OFL, LSS and MTFL were investigated by multivariable Cox-proportional-hazards (CPH) models including sex, age and TLC and including sex, age and VC. …”
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G3BP1 ribonucleoprotein complexes regulate focal adhesion protein mobility and cell migration by Liana C. Boraas, Mengwei Hu, Pieter Martino, Lauren Thornton, Charles E. Vejnar, Gang Zhen, Longhui Zeng, Dylan M. Parker, Andy L. Cox, Antonio J. Giraldez, Xiaolei Su, Christine Mayr, Siyuan Wang, Stefania Nicoli

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A new prognostic model based on serum apolipoprotein AI in patients with HBV-ACLF and acutely decompensated liver cirrhosis by Ruidong Mo, Zhenglan Zhang, Yanmei Zhou, Yue Wang, Pengbo Yin, Chenxi Zhang, Haoshuang Fu, Cong Qian, Xiaogang Xiang, Rongkun Yin, Qing Xie

“…Circulating apoAI concentration was an independent risk factor for 90-day survival according to Cox multivariate analysis. A new prognostic score-integrated serum lipid profile for ACLF patients (Lip-ACLF score = 0.86×International Normalized Ratio (INR) + 0.0034×total bilirubin (TBIL) (µmol/L) + 0.99× hepatorenal syndrome (HRS) (HRS: no/1; with/2) + 0.50×hepatic encephalopathy (HE) (grade/ponint: no/1; 1–2/2; 3–4/3) − 2.97×apoAI (g/L) + 5.2) was subsequently designed for the derivation cohort. …”
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Similar Survival Between Non-Western Immigrant Patients and Danish-Born Patients with Lymphoma: A Danish Population-Based Study by Simonsen MR, Maksten EF, Jakobsen LH, Severinsen MT, Dann EJ, Frederiksen H, Niemann CU, Jørgensen JM, Clausen MR, Starklint J, Johnsen SP, El-Galaly TC, Baech J

“…Inverse probability weighting and mediation analysis using a natural effects Cox model were used to investigate the causal relationship between immigration status and OS.Results: Indirect effects mediated through differences in performance status and income indicated a trend towards inferior OS for non-Western immigrant patients with HRs of 1.06 (0.99– 1.14) and 1.06 (0.99– 1.14). …”
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Association between red blood cell distribution width-to-albumin ratio and prognosis in post-cardiac arrest patients: data from the MIMIC-IV database by Yinhe Cai, Yinhe Cai, Yao Zhang, Yao Zhang, Ningzhi Zhou, Ningzhi Zhou, Yong Tang, Yong Tang, Haixia Zheng, Haixia Zheng, Hong Liu, Hong Liu, Jiahua Liang, Ruixiang Zeng, Shengqing Song, Yu Xia, Yu Xia

“…Restricted cubic spline, Kaplan–Meier (K-M) survival curves, and Cox proportional hazards regression model were used to explicate the relationship between the RAR index and all-cause mortality risk. …”
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Combining Charlson comorbidity and VACS indices improves prognostic accuracy for all-cause mortality for patients with and without HIV in the Veterans Health Administration by Kathleen A. McGinnis, Amy C. Justice, Amy C. Justice, Vincent C. Marconi, Vincent C. Marconi, Maria C. Rodriguez-Barradas, Maria C. Rodriguez-Barradas, Ronald G. Hauser, Ronald G. Hauser, Krisann K. Oursler, Krisann K. Oursler, Sheldon T. Brown, Kendall J. Bryant, Janet P. Tate, Janet P. Tate, for the Veterans Aging Cohort Study

“…Patients were followed until December 31, 2021. We used Cox models to develop the VACS-CCI score and estimated mortality using a parametric (gamma) survival model. …”
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Association between albumin changes and prognosis in older patients with acute myocardial infarction by Zhi-cheng Yang, Lei Zhang, Ying-bin Xi, Gui-hua Jiang, He Lin, Hui Pan, Zhi-hao Wang

“…Multivariable-adjusted Cox regression analysis and curve fitting were used to assess the relationship between albumin changes and prognosis in patients with AMI.ResultsOur study included 288 older patients with AMI. …”
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Association of clinical signs of possible serious bacterial infections identified by community health workers with mortality of young infants in South Asia: a prospective, observat... by Gary L. Darmstadt, Saifuddin Ahmed, Mohammad Shahidul Islam, Safa Abdalla, Shams El Arifeen, Melissa L. Arvay, Abdullah H. Baqui, Zulfiqar A. Bhutta, Anuradha Bose, Nicholas E. Connor, Belal Hossain, Rita Isaac, Arif Mahmud, Dipak K. Mitra, Luke C. Mullany, Imran Nisar, Kalpana Panigrahi, Pinaki Panigrahi, Qazi Sadeq-ur Rahman, Senjuti Saha, Sajid B. Soofi, Nardos Solomon, Mathuram Santosham, Stephanie J. Schrag, Shamim A. Qazi, Samir K. Saha

“…We determined the frequency of signs and conducted Cox regression to investigate the association of signs with mortality risk within 7 days of identification of the signs. …”
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Risk of aortic aneurysm or dissection following use of fluoroquinolones: a retrospective multinational network cohort studyResearch in context by Jack L. Janetzki, Jung Ho Kim, Evan Minty, Jung Ah Lee, Daniel R. Morales, Rohan Khera, Chungsoo Kim, Thamir M. Alshammari, Scott L. DuVall, Michael E. Matheny, Thomas Falconer, Seonji Kim, Thanh-Phuc Phan, Phung-Anh Nguyen, Min-Huei Hsu, Jason C. Hsu, Rae Woong Park, Kenneth K.C. Man, Sarah Seager, Mui Van Zandt, James P. Gilbert, Patrick B. Ryan, Martijn J. Schuemie, Marc A. Suchard, George Hripcsak, Nicole Pratt, Seng Chan You

“…The primary outcome was AA/AD occurrence within 60 days of exposure, with secondary outcomes examining AA and AD separately. Cox proportional hazards models with 1:1 propensity score (PS) matching were used to estimate the risk, with results calibrated using negative control outcomes. …”
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ABO-incompatible liver transplantation – exploring utilitarian solutions to restricted access and organ shortages: A single-centre experience from Johannesburg, South Africa by E U Wessels, J Loveland, H Maher, P Gaylard, B Bobat, A D Mahomed, D Parbhoo, M R Beretta, C Hajinicolaou, P Walabh, S Berkenfeld, D Demopoulos, S Rambarran, B Ströbele, F van der Schyff, J Fabian, L Brannigan

“…Primary outcomes were recipient and graft survival and secondary outcomes included vascular, enteric and biliary complications, relook surgery, acute cellular rejection (ACR) and lenghth of hospital stay. Cox proportional hazards regression was performed to examine the effect of ABO-compatibility group on recipient and graft survival. …”
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Relationship between triglyceride glucose-body mass index baselines and variation with future cardiovascular diseases risk in the middle-aged and elderly individuals by Junpeng Qiao, Xueyu Chen, Jinhong Pang, Haicheng Fei, Zhang Liu, Fang Cheng, Qiaoqiao Chen, Yingying Zhao, Fengxue Shi, Hongying Jia, Hongying Jia, Weiwei Chi, Weiwei Chi

“…The change of TyG-BMI was categorized using K-means clustering and baseline TyG-BMI was grouped based on quartiles. We used Cox proportional hazards models to evaluate the relationship between baseline quartiles of the TyG-BMI index and its variability with CVDs and their subtypes.ResultsAmong the 7,072 participants (mean age of 59.1 ± 9.3 years), 3330 (47%) were male. …”
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