Correlation between Preoperative Platelet Count/(Lymphocyte Count × Prealbumin Count) Ratio and the Prognosis of Patients with Gastric Cancer Undergoing Radical Operation by Yi Liu, Yanguang Yang, Guomei Tai, Feng Ni, Cenming Yu, Wenjing Zhao, Ding Wang

“…Chi-squared test was applied to analyze the correlation between the ratio and clinicopathological features. Kaplan–Meier curve was applied to analyze the influence of this ratio on 5-year OS. …”
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倾向评分法评估Sutureless 技术治疗完全性肺静脉 异位引流的效果 by 高向民, 聂志强, 欧艳秋, 何标川, 袁海云, 曲艳吉, 刘小清

“…以随机效应脆弱风险模型验证多水平效应，用Kaplan-Meier 生存分 析与多因素Cox分析方法比较两组手术指标及术后生存率差异。【结果】使用倾向评分中的最邻近卡钳法匹配效果最好。…”
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Pharmacogenetic and pharmacokinetic factors for dexmedetomidine-associated hemodynamic instability in pediatric patients by Yanping Guan, Bilian Li, Yiyu Zhang, Hao Luo, Xueding Wang, Xue Bai, Zhuoling Zheng, Yaying Huang, Wei Wei, Min Huang, Xingrong Song, Guoping Zhong

“…LASSO regression was used to identify significant factors, and a Cox’s proportional hazards model-derived nomogram for hemodynamic instability was developed.ResultsHemodynamic instability was observed in 52 out of 270 patients (209 events), resulting in a cumulative incidence of 16.30% at 90 min, as estimated by Kaplan–Meier estimation, and it was associated with a median time to event of 35 min. …”
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Age and sex differences in the relationship of body weight changes with colon cancer risks: A nationwide cohort study by Jae Hyun Kim, Young Ko, Hyun Jung Kim, Seun Ja Park

“…Statistical analysis was used to examine the relationship between body weight changes and the incidence of colon cancer stratified according to age and sex. The Kaplan–Meier method estimated the cumulative incidence of colon cancer, and Cox proportional hazards models were used to calculate hazard ratios (HR) and 95% confidence intervals (CI), adjusting for confounding factors. …”
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The Association between ER, PR, HER2, and ER−/PR+ Expression and Lung Cancer Subsequent in Breast Cancer Patients: A Retrospective Cohort Study Based on SEER Database by Hong Yu Shao, Bao Tan Hao, Feng Xiao Gao

“…Furthermore, multivariable Cox regression analyses were conducted to calculate adjusted hazard ratios (HRs) along with their respective 95% confidence intervals (CIs). Kaplan–Meier plots and log-rank tests were utilized to estimate the outcomes, specifically overall survival (OS), disease-specific survival (DSS), and metastasis. …”
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Concurrent versus sequential immunotherapy with chemoradiotherapy for unresectable stage III non-small-cell lung cancer: a retrospective study by Zhou Meng-Xi, Fan Wen-Jie, Zhang Ning, Zhu Li-Yang, Wang Hong-Yan

“…Survival analysis was performed using the Kaplan–Meier method. Univariate and multivariate analyses were conducted using the log-rank test and Cox proportional hazards model. …”
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Pre-treatment nutrition-related indicators and the prognosis of patients with newly diagnosed epithelial ovarian cancer: an ambispective cohort study by Shirui Wang, Jingyu Zhu, Ningjuan Wu, Nannan Wang, Xiaohe Dang, Minyi Zhao, Juan Zhao, Ding Ma, Xiaofeng Yang

“…Survival curves were created using the Kaplan–Meier method. A Cox proportional hazards model was established to obtain hazard ratios (HRs) and 95% confidence intervals (CIs).ResultsThe median follow-up duration was 48 months. …”
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The association between stress-induced hyperglycemia ratio and cardiovascular events as well as all-cause mortality in patients with chronic kidney disease and diabetic nephropathy by Boning Cao, Zhendong Guo, Dan-Ting Li, Le-Ying Zhao, Zhen Wang, Ya-Bin Gao, Yao-Xian Wang

“…The overall incidence of all-cause mortality was 38,000 per 100,000 person-years, while cardiovascular mortality was 11,405 per 100,000 person-years. Kaplan–Meier survival analysis revealed that the second quartile of the stress hyperglycemia ratio (SHR) (Q2) exhibited the lowest all-cause mortality (log-rank P = 0.003). …”
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三阴性乳腺癌化疗后骨髓抑制与其预后的相关性分析 by 夏坤健, 王琳, 孙振华

“…采用<italic>χ</italic>²检验分析两组患者的一般临床病理资料，包括年龄、肿瘤病理类型、肿瘤T分期、肿瘤N分期、肿瘤Nottingham分级、脉管内癌栓、化疗方案，采用Kaplan-Meier法对两组患者的无病生存期（DFS）及总生存期（OS）进行分析，采用多因素Cox比例风险回归模型分析化疗后重度骨髓抑制对TNBC患者DFS及OS的影响。…”
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Distribution of Airway Findings in ANCA-Associated Vasculitis: A 20-Year Observational Analysis by Megan M. Sullivan, Maximiliano Diaz Menindez, Hassan Baig, Anushka Irani, Ronald Butendieck, Benjamin Wang, Florentina Berianu, Carolyn Mead-Harvey, Andy Abril, Vikas Majithia

“…The primary outcome was time to relapse of the tracheobronchial inflammation after starting immunosuppressive medication, analyzed using the Kaplan–Meier method and log-rank tests. Secondary outcomes included severity of pulmonary disease on pulmonary function tests, endoscopic interventions, tracheostomy, or mortality during follow-up. …”
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Altered CD73-Adenosine Signaling Linked to Infection in Patients undergoing hemodialysis by Xiang F, Zhang Z, Nie Y, Cao X, Li Y, Chen X, Gong S, Zou J, Teng J, Ding X, Shen B

“…Diminished CD73-adenosine signaling contributes to severe infections.Methods: In this prospective cohort study, 393 patients who underwent HD for over six months were evaluated for CD73+Tcell ratios and were followed up for three years to track infection events. Kaplan–Meier curves and Cox regression analyses were used to evaluate the relationship between CD73+T cells and infections; meanwhile, multiple logistic regression analysis was used to analyze differences among infection groups. …”
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Thyroid Dysfunction After Intensity-Modulated Radiotherapy and PD&#x2043;1 Inhibitor Treatment for Locally Advanced Nasopharyngeal Carcinoma by Shang K, He Q, Xu X, Luo X, Zhao C, Liu L, Li Z, Li Y, Jin F

“…The incidence of thyroid dysfunction after combination therapy was analyzed. The Kaplan–Meier method was used to analyze the relationship between thyroid dysfunction and patient prognosis. …”
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Predictors and Prognostic Effects of Perioperative Myocardial Injury After Transcatheter Aortic Valve Replacement According to VARC-3 Criteria by Hu X, Zhao Z, Wang C, Feng D, Chen Y, Niu G, Zhou Z, Zhang H, Li Z, Ye Y, Wang M, Wu Y

“…Survival probabilities for outcomes between the PPMI and non-PPMI groups were estimated using the Kaplan-Meier method.Results: Of the enrolled patients (mean age: 75.5± 7.2 years, 57.5% male), the incidence of PPMI was 20.5%. …”
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Thyroid cancer survival and prognostic factors in Yantai, China (2012–2022): a population-based study by Haiyun Liu, Shuxia Zhang, Xiaohui Liu, Qianqian Wang, Hongjie Zhang, Weihong Cui

“…The thyroid cancer-specific death risk in patients was evaluated using the proportion of deaths, standardized mortality ratio (SMR) and absolute excess risk (AER). The Kaplan‒Meier method and the Cox proportional hazards regression model were used to evaluate overall survival (OS) and prognosis. …”
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Mtazamo wa Umma Katika Ulazimishaji wa Ufundishaji wa Lug Hay a Kiswahili Nchini Uganda Tukilenga Wila Yaya Kasese ka Tika Tarafa ya Bwera. by Biira, Felistus

“…Sura ya tatu ilihusiana na mbinu pamoja na vifaa vilivyotumika katika ukusanyaji wa data, enoo la utafiti, muundo wa utafiti, utaratibu wa kukusanya data, jumuiya na uteuzi wa sampuli ya utafiti, uhakikishaji wa ubora pamoja na uwanja wa utafiti. …”
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Pоbоlјšаnjе prеdikciје prоizvоdnjе vеtrоеlеktrаnа u Јužnоm Bаnаtu kоmbinоvаnjеm pојеdinаčnih prоgnоzа pоmоću mоdеlа vеštаčkе intеligеnciје... by Мilicа Kоprivicа, Žеlјkо Đurišić

“…Оsnоvnа idеја u оvоm rаdu је dа sе, primеnоm mоdеlа vеštаčkе intеligеnciје, kоmbinuјu prеdikciје prоizvоdnjе svаkе оd vеtrоеlеktrаnа sа prеdikciјаmа prоizvоdnjе оstаlih vеtrоеlеktrаnа u rеgiоnu. …”
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Anatomical and Functional Outcomes of Vitrectomy with/without Intravitreal Methotrexate Infusion for Management of Proliferative Vitreoretinopathy Secondary to Rhegmatogenous Retin... by Samir El Baha, Mahmoud Leila, Ahmed Amr, Mohamed M. A. Lolah

“…Comparison between two paired groups was done by Wilcoxon Rank test. The Kaplan–Meier method was used for survival analysis and the log-rank test estimated differences in event-free survival across the groups. …”
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Elevated Circulating Adipocyte-Fatty Acid Binding Protein Levels Predict Incident Ischemic Cardiovascular Events in a Longitudinal and Prospective AMI Aging Study by Zhao X, Zhao H, Chen R, Zhou J, Li N, Li J, Yan S, Liu C, Zhou P, Chen Y, Song L, Yan H

“…Initially, participants were stratified into three groups according to the tertile levels of FABP4, followed by further categorization based on various lipid profiles and specific inflammatory markers.Results: On follow-up (median 751 days, maximum 1506 days), a total of 158 ischemic events were recorded. 1) In multivariable models meticulously adjusted for age, gender, traditional coronary heart disease factors, Killip classification, and discharge medications, the association of elevated levels of FABP4 (Tertile 3 HR 1.618 [1.061 to 2.468], p=0.026), augmented concentrations of PTX3 (Tertile 3 HR 1.811 [1.211 to 2.710], p=0.004), or LL-37 (Tertile 3 HR 0.651 [0.433 to 0.981], p=0.040) with ischemic risk was markedly intensified. 2) Multivariate HRs associated with 1 standard deviation (SD) (mg/dL) increase in the FABP4 parameters were as follows in different subgroups. 1-SD difference in FABP4 was associated with a 23%, 23%, 21 and 29% increase in ischemic events over after fully adjusted the confounding risk factors among male, patients with hyperlipidemia, hypertension and diabetes respectively. 3) The Kaplan-Meier curve demonstrated significant differences between the tertiles of FABP4 index levels among all enrolled participants (p=0.0180).Conclusion: This study reinforces the utility of FABP4 for enhancing risk stratification specifically among older patients diagnosed with ST-elevation myocardial infarction.Keywords: FABP4, lipid profile, PTX3, LL-37, ischemic vascular events…”
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Long-Term Analysis of Recurrence Beyond Milan Criteria Following Ablation of Solitary Early-Stage Hepatocellular Carcinoma &le;3 cm in Potentially Transplantable Patients: A Over 1... by Chen S, Qi H, Tan H, Cao F, Xie L, Huang T, Wu Y, Wen C, Wang Y, Shen L, Fan W

“…Shuanggang Chen,1,2,&ast; Han Qi,1,2,&ast; Hongtong Tan,1,2,&ast; Fei Cao,1,2 Lin Xie,1,2 Tao Huang,1,2 Ying Wu,3 Chunyong Wen,1,2 Yujia Wang,1,2 Lujun Shen,1,2 Weijun Fan1,2 1Department of Minimally Invasive Interventional Therapy, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People’s Republic of China; 2State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for cancer, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, People’s Republic of China; 3Department of Interventional Therapy, Shenzhen second People’s Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, 518035, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Weijun Fan, Email fanwj@sysucc.org.cn; Lujun Shen, Email shenlj@sysucc.org.cnBackground: Salvage liver transplantation is promising for hepatocellular carcinoma(HCC) recurrence post-ablation but is significantly affected by recurrence beyond Milan Criteria (RBM).Materials and Methods: A retrospective cohort study of potentially transplantable HCC patients undergoing ablation between 2007 and 2017 assessed median time to recurrence beyond Milan Criteria(TRBM) via Kaplan-Meier curves and predictive capacity of recurrence and RBM for overall survival(OS) via Receiver Operating Characteristic Curves, and identified independent risk factors for TRBM and RBM via Cox and binary logistic regression models.Results: We enrolled 191 potentially transplantable patients with early-stage HBV-related HCC ≤ 3 cm who underwent ablation. …”
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miR-149-3p Is a Potential Prognosis Biomarker and Correlated with Immune Infiltrates in Uterine Corpus Endometrial Carcinoma by Xiaoyuan Lu, Li Jing, Sicong Liu, Haihong Wang, Buze Chen

“…The Kruskal–Wallis test, Wilcoxon signed-rank test, and logistic regression were used to analyze the relationship between clinical characteristics and miR-149-3p expression. Kaplan–Meier survival curve analysis was used to study the influence of miR-149-3p expression and miR-149-3p target genes on the prognosis of UCEC patients. …”
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