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361
Association between red blood cell distribution width and mortality in severe osteomyelitis patients
Published 2025-01-01“…Univariate and multivariate Cox models were used to determine the relationship between RDW and mortality rate in osteomyelitis patients, with hazard ratios (HRs) and 95% confidence intervals (CIs) calculated. …”
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362
Electromyography of the External Anal Sphincter during Micturition and Electrophysiological Bulbocavernosus Reflex in Healthy Spayed Female Canines
Published 2023-01-01“…The lower and upper limits of the reference interval of EBCR onset latency values and EBCR mean amplitude values were calculated using both standard and robust methods with untransformed and transformed Box-Cox data. The EBCR onset latency was between 13.85 and 27.44 milliseconds, whereas the EBCR mean baseline to peak amplitude was not transformed with Box-Cox transformation. …”
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363
Midwife-led birthing centre in the humanitarian setup: An experience from the Rohingya camp, Bangladesh.
Published 2024-01-01“…A mixed-method case study was conducted at one of the MLBCs within the Rohingya refugee camps in Cox's Bazar. The MLBC serves a population of approximately 8,500 people. …”
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364
Nomogram prediction of overall survival in breast cancer patients post-surgery: integrating SEER database and multi-center evidence from China
Published 2025-01-01“…Kaplan-Meier analysis assessed the impact of clinicopathological features on OS, and multivariable Cox regression identified independent prognostic factors. …”
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365
珠海市鼻咽癌放疗后5年生存随访报告
Published 2012-01-01“…全组患者远期放疗不良反应均不明显。根据现有数据的Cox多因素分析提示,临床分期的早晚仍然是影响5年生存率最明显的因素。【结论】珠海市2003年3月-2005年3月收治的鼻咽同期化放疗后患者,在生存率、无局部复发生存率、FDM以及在远期副反应的控制方面,均达到先进水平。…”
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366
An overlap-weighted analysis on the association of constipation symptoms with disease progression and survival in amyotrophic lateral sclerosis: a nested case-control study
Published 2025-01-01“…Methods: We primarily used the OW method in NCC studies to examine the association between constipation and ALS development and survival. Weighted Cox proportional hazards model was used to assess risk factors associated with overall survival. …”
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367
广州市大肠癌初筛阳性人群肠镜顺应性及影响因素的随访研究
Published 2019-01-01“…【方法】回顾性分析广州市2015年50~74岁大肠癌初筛阳性人群随访1年的资料;采用Kaplan-Meier法描述其肠镜响应时间并绘制肠镜顺应性曲线,用Cox比例风险模型探讨肠镜顺应性的影响因素,结合效应量HR报告影响因素的效应强弱。【结果】共18604例大肠癌初筛阳性者纳入本次研究,其中4014人在1年内完成肠镜检查,肠镜顺应性为21.6%。…”
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368
成人肾上腺皮质癌预后的影响因素分析
Published 2019-01-01“…采用Kaplan-Meier法绘制生存曲线及计算中位生存时间和平均生存时间,采用Log-rank检验比较各组间生存率差异,采用单因素及多因素Cox回归模型计算风险比(HR)及95%置信区间(95%CI)。【结果】纳入成人ACC患者20例。…”
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369
Development of a Novel Prognostic Model for Lung Adenocarcinoma Utilizing Pyroptosis-Associated LncRNAs
Published 2025-01-01“…Coexpression analysis and differential expression analysis of these genes and long noncoding RNAs (lncRNAs) found that three lncRNAs (AC012615.1, AC099850.3, and AO0001453.2) had significant differences in expression between cancer tissues and noncancerous tissues. We used Cox regression and the least absolute shrinkage sum selection operator (LASSO) regression to construct a prognostic model for LUAD patients with these three pyroptosis-related lncRNAs (pRLs) and analyzed the prognostic value of the pRLs model by the Likaplan–Meier curve and Cox regression. …”
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370
The U-shaped association of fasting plasma glucose to HbA1c ratio with mortality in diabetic and prediabetic populations: the mediating role of systemic immune-inflammation index
Published 2025-01-01“…The association between the FPG/HbA1c ratio and all-cause and cardiovascular(CVD) mortality was assessed using multivariate Cox proportional hazards models, restricted cubic splines(RCS), two-piecewise Cox proportional hazards models and sensitivity analysis. …”
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371
机体乏氧与肾癌肿瘤微血管生成及预后的关系
Published 2014-01-01“…COX分析提示肿瘤高分期、机体乏氧状态、肿瘤HIF-1ɑ高表达和MVD值高可以增加患者的死亡风险(RR依次为2.0、4.1、1.1和4.0)。 …”
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372
Identification of a Robust Five-Gene Risk Model in Prostate Cancer: A Robust Likelihood-Based Survival Analysis
Published 2020-01-01“…The coefficients were obtained by Multivariable Cox regression analysis. We named the new prognosis method CMU5. …”
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373
The Role of Epoxyeicosatrienoic Acids in Diabetes Mellitus-Induced Impaired Vascular Relaxation of Aortic Rings in Ovariectomized Sprague-Dawley Rats
Published 2019-01-01“…Aortic tissue mRNA expression of eNOS, iNOS, COX-1, COX-2, thromboxane synthase 1 (TBXAS1), CYP4A1, CYP4A3, and CYP2J3, as well as plasma oxidative stress, was measured. …”
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374
Prognostic Factors and Nomogram for Malignant Brainstem Ependymoma: A Population‐Based Retrospective Surveillance, Epidemiology, and End Results Database Analysis
Published 2025-01-01“…Univariate and multivariable Cox regression analyses were performed to examine factors influencing overall survival (OS). …”
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375
Identification of cuproptosis and ferroptosis-related subtypes and development of a prognostic signature in colon cancer.
Published 2025-01-01“…By leveraging differential genes between the two subtypes, we constructed a prognostic model using univariate Cox regression and multivariate Cox regression analysis as well as LASSO regression analysis. …”
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376
Risk of Hepatocellular Carcinoma Remains High in Patients with HBV-Related Decompensated Cirrhosis and Long-Term Antiviral Therapy
Published 2020-01-01“…Data from 308 patients with HBV-related DC and long-term antiviral therapy were collected and retrospectively reviewed. Cox regression analysis was used to analyze independent risk factors of HCC development. …”
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377
Combination of White Blood Cell Count to Mean Platelet Volume Ratio and Neutrophil-to-Platelet Ratio Predicts Long-Term Adverse Events in Patients with MINOCA
Published 2022-01-01“…The primary endpoint of the present study was major adverse cardiovascular events (MACE). Multivariable Cox regression analysis was used to assess the effect of independent variables of WMR and NPR on the dependent variable (MACE). …”
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378
Association between exposure to urinary metal and all-cause and cardiovascular mortality in US adults.
Published 2024-01-01“…We estimated the association between urine metal exposure and all-cause mortality using Cox regression, weighted quantile sum (WQS) regression, and Bayesian kernel machine regression (BKMR) models. …”
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379
Exosome-Associated Gene Signature for Predicting the Prognosis of Ovarian Cancer Patients
Published 2023-01-01“…Afterwards, the risk signature consisting of four ERGs with prognostic significance was built by univariate Cox, least absolute shrinkage and selection operator (LASSO), and multivariate Cox regression analysis. …”
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380
The Prognostic Significance of TRs in Hepatocellular Carcinoma: Insights from TCGA and GEO Databases
Published 2025-01-01“…Expression levels of TRs in HCC and immune single cells were assessed using datasets from the Gene Expression Omnibus (GEO) and TCGA, analyzed with R software. Cox and logistic regression analyses were also conducted. …”
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