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Prognostic Significance of DNA Cytometry in Carcinoma of the Uterine Cervix FIGO Stage IB and II
Published 2001-01-01“…The synopsis of all parameters in a multivariate Cox model indicated that – with declining relevance – the number of positive pelvic lymph nodes, DNA stemline ploidy using a cut‐off level at a modal value of 2.2c, largest pelvic lymph node, 5c exceeding rate, and ratio of carcinoma area to cervix area, were of predictive value for survival. …”
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1202
Association between alcohol consumption and risk of type 2 diabetes in Japan: a population-base longitudinal cohort study
Published 2025-01-01“…Baseline assessments included alcohol consumption and FPG, categorizing individuals into elevated FPG (EFPG, 100–125 mg/dL) and normal FPG (NFPG, < 100 mg/dL). Cox proportional hazards regression assessed alcohol intake levels and T2D risk, stratified by FPG. …”
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1203
Physical activity, Vitamin D, and all-cause/cardiovascular mortality: a prospective study in older Chinese adults
Published 2025-01-01“…We used multivariable-adjusted Cox regression models and stratified analysis to determine the association between physical activity, vitamin D and all-cause/cardiovascular mortality. …”
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1204
Dynamic switching between brain networks predicts creative ability
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1205
Short-term and long-term prognoses in AChR-Ab positive very-late-onset myasthenia gravis patients
Published 2025-01-01“…Clinical, therapeutic, and prognosis data were reviewed, and the Cox regression model was used to identify factors influencing short- and long-term prognosis. …”
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1206
联合化疗在118例晚期头颈鳞癌中的作用
Published 2009-01-01“…118例患者的生存情况:中位生存期位15月,用Log Rank方法比较不同化疗组DBF方案和TP方案的平均生存时间, P = 0.325。多因素COX模型分析表明性别、疗效和N分期是影响生存的有效因素。【结论】 对于不能手术晚期头颈鳞癌患者联合化疗依然能起到一定的作用,有效率可在50%以上,提高晚期头颈鳞癌化疗疗效将有利于改善预后。…”
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1207
Trajectory of the arterial-alveolar oxygen gradient in COPD for a decade.
Published 2025-01-01“…Kaplan-Meier analyses, and multivariate Cox proportional hazards analysis revealed that both baseline A-aDO2 and ΔA-aDO2 were significantly associated with the development of CRF. …”
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1208
Identification of a mitophagy-related gene signature for predicting overall survival and response to immunotherapy in rectal cancer
Published 2025-01-01“…A prognostic model for rectal cancer MRGs was constructed using WGCNA and Cox regression, which exhibited good diagnostic performance. …”
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1209
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Association of systemic immune-inflammation index with all-cause and cardiovascular mortality among adults with depression: evidence from NHANES 2005–2018
Published 2025-01-01“…Methods This study included adults with depression who were surveyed in the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2018. Cox proportional hazards regression models to compute hazard ratios (HR) and 95% confidence intervals (CI) for mortality.The restricted cubic spline(RCS), Kaplan-Meier curve analysis, time-dependent ROC analysis, subgroup and sensitivity analyses were also used. …”
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1211
Comprehensive analysis of 111 Pleuronectiformes mitochondrial genomes: insights into structure, conservation, variation and evolution
Published 2025-01-01“…Nucleotide diversity and selective pressure analysis suggested that different protein-coding genes underwent varying degrees of evolutionary pressure, with cytb and cox genes being the most conserved ones. Phylogenetic analysis using both whole mitogenome information and concatenated independently aligned protein-coding genes largely mirrored the taxonomic classification of the species, but showed different phylogeny. …”
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1212
Tobacco Stained Fingers and Its Association with Death and Hospital Admission: A Retrospective Cohort Study.
Published 2015-01-01“…We used the Kaplan-Meier survival analysis and the log-rank test to compare mortality and hospital readmission rates among smokers with and smokers without tobacco stains. Multivariable Cox models were used to adjust for confounding factors: age, gender, pack-year unit smoked, cancer, harmful alcohol use and diabetes. …”
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1213
Identification of an Inflammatory Response-Related Gene Signature to Predict Survival and Immune Status in Glioma Patients
Published 2022-01-01“…Further, univariate, least absolute shrinkage and selection operator, and multivariate Cox regression analyses were conducted to construct an IRRG signature using The Cancer Genome Atlas (TCGA) cohort. …”
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1214
Parametric and non-parametric estimation of reference intervals for routine laboratory tests: an analysis of health check-up data for 260 889 young men in the South Korean military
Published 2022-07-01“…In the parametric approach, maximum likelihood estimation was applied to measure the Box-Cox transformation parameter and the values at the 2.5th and 97.5th percentiles were recalculated. …”
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1215
Effect of β-blocker on clinical outcomes in patients with traumatic brain injury: a retrospective propensity-matched study
Published 2025-01-01“…Mortality was assessed through the application of multivariable Cox regression models and Kaplan–Meier survival curves. …”
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1216
Preoperative Neutrophil-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and CEA as the Potential Prognostic Biomarkers for Colorectal Cancer
Published 2022-01-01“…The overall survival (OS) was calculated using the Kaplan–Meier method. The Cox proportional hazards model was used for the univariate and multivariate analysis to evaluate the prognostic factors of CRC. …”
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1217
Types of dietary sugars and carbohydrates, cardiometabolic risk factors, and risk of diabetes: a cohort study from the general Danish population
Published 2025-01-01“…Information on incident cases of diabetes was obtained from the Danish National Diabetes Register. Cox proportional hazard models were used to estimate Hazard Ratios (95% CI). …”
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1218
Triglyceride glucose index as a biomarker for heart failure risk in H-type hypertension patients
Published 2025-02-01“…We utilized multivariate Cox regression, adjusting for age, sex, BMI, and lifestyle, to analyze the TyG index’s impact on HF. …”
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Association between the atherogenic index of plasma and long-term risk of type 2 diabetes: a 12-year cohort study based on the Japanese population
Published 2025-01-01“…The AIP was calculated using the formula log [triglyceride (mmol/L)/high-density lipoprotein cholesterol (mmol/L)]. Cox proportional hazard regression models were employed to assess the association between AIP and T2D risk. …”
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1220
Development of prognostic models for HER2-positive metastatic breast cancer in females: a retrospective population-based study
Published 2024-12-01“…Variables were screened using univariate and multivariate Cox regression analyses, and BCSS and OS nomograms were constructed to determine one-, three-, and five-year survival probabilities. …”
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