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Kaplan-Meier Estimate

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Can metformin change the prognosis of pancreatic cancer? Retrospective study for pancreatic cancer patients with pre-existing diabetes mellitus type 2.

Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver Dec 21, 2015
BACKGROUNDS: The effect of metformin on survival in patients with pancreatic cancer is controversial.
Humans Prognosis Multivariate Analysis Kaplan-Meier Estimate Retrospective Studies Republic of Korea Female Aged Aged, 80 and over Adult Survival Rate Male Middle Aged Diabetes Mellitus, Type 2 Hypoglycemic Agents Pancreatic Neoplasms Neoplasm Staging CA-19-9 Antigen Metformin Proportional Hazards Models
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Impact of renal impairment on platelet reactivity and clinical outcomes during chronic dual antiplatelet therapy following coronary stenting.

European heart journal. Cardiovascular pharmacotherapy Dec 17, 2015
AIMS: Clinical utilization of dual antiplatelet therapy (DAPT) in patients with renal impairment (RI) following percutaneous coronary interventions (PCI) represents an urgent, unmet need choosing optimal agents, duration of treatment, and potential d...
Coronary Disease Postoperative Complications Humans Kidney Diseases Platelet Aggregation Inhibitors Prospective Studies Percutaneous Coronary Intervention Kaplan-Meier Estimate Female Stents Platelet Aggregation Aged Drug Therapy, Combination Coronary Thrombosis Male Blood Platelets Middle Aged
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Long-Term Oncological and Functional Outcomes of Partial Nephrectomy in Solitary Kidneys.

Clinical genitourinary cancer Nov 26, 2015
BACKGROUND: In this study we assessed the efficacy of nephron-sparing surgery and the changes in renal function after surgery in patients with solitary kidneys.
Treatment Outcome Glomerular Filtration Rate Kidney Neoplasms Proportional Hazards Models Kaplan-Meier Estimate Nephrectomy Organ Sparing Treatments Female Risk Factors Aged Male Middle Aged Kidney Humans Retrospective Studies
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The relationship of blood transfusion with peri-operative and long-term outcomes after major hepatectomy for metastatic colorectal cancer: a multi-institutional study of 456 patients.

HPB : the official journal of the International Hepato Pancreato Biliary Association Nov 14, 2015
BACKGROUND: Data on prognostic implications of peri-operative blood transfusion around resection of colorectal cancer liver metastases (CRLM) are conflicting. This retrospective study assesses the association of transfusion with complications and dis...
Blood Loss, Surgical Humans Retrospective Studies Middle Aged Proportional Hazards Models Blood Transfusion Female Time Factors Multivariate Analysis Tumor Burden Risk Factors Liver Neoplasms Odds Ratio Chi-Square Distribution Logistic Models Aged Kaplan-Meier Estimate Hepatectomy United States Colorectal Neoplasms Transfusion Reaction Metastasectomy Treatment Outcome Male
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Influence of protein kinase C (PKC) on the prognosis of diabetic nephropathy patients.

International journal of clinical and experimental pathology Nov 1, 2015
AIMS: To investigate the association between protein kinase C (PKC) and the prognosis of patients with diabetic nephropathy (DN).
Biomarkers Prognosis Female Immunohistochemistry Adult Proportional Hazards Models Male Humans Kaplan-Meier Estimate Middle Aged Diabetic Nephropathies Protein Kinase C
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Robotic Mitral Valve Repair for Simple and Complex Degenerative Disease: Midterm Clinical and Echocardiographic Quality Outcomes.

Circulation Oct 19, 2015
BACKGROUND: Severe primary (degenerative) mitral regurgitation (MR) is repaired with durable results when simple single-scallop disease is addressed. The midterm quality outcomes of minimally invasive repair for complex disease are unknown, however.
Humans Female Aged Male Middle Aged Postoperative Complications Proportional Hazards Models Risk Reoperation Kaplan-Meier Estimate Ultrasonography Recurrence Treatment Outcome Cardiac Valve Annuloplasty Follow-Up Studies Mitral Valve Prolapse Robotics Tertiary Care Centers Mitral Valve Insufficiency
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Predicting Response to Neoadjuvant Chemotherapy with PET Imaging Using Convolutional Neural Networks.

PloS one Sep 10, 2015
Imaging of cancer with 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) has become a standard component of diagnosis and staging in oncology, and is becoming more important as a quantitative monitor of individual response to therapy....
Neoadjuvant Therapy Esophageal Neoplasms Positron-Emission Tomography Humans Fluorodeoxyglucose F18 Neural Networks, Computer Kaplan-Meier Estimate Algorithms Female Aged Aged, 80 and over Adult Male Middle Aged Image Processing, Computer-Assisted Treatment Outcome
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Prediction of Allogeneic Hematopoietic Stem-Cell Transplantation Mortality 100 Days After Transplantation Using a Machine Learning Algorithm: A European Group for Blood and Marrow Transplantation Acute Leukemia Working Party Retrospective Data Mining Study.

Journal of clinical oncology : official journal of the American Society of Clinical Oncology Aug 3, 2015
PURPOSE: Allogeneic hematopoietic stem-cell transplantation (HSCT) is potentially curative for acute leukemia (AL), but carries considerable risk. Machine learning algorithms, which are part of the data mining (DM) approach, may serve for transplanta...
Disease-Free Survival Data Mining Hematopoietic Stem Cell Transplantation Transplantation, Homologous Precursor Cell Lymphoblastic Leukemia-Lymphoma Kaplan-Meier Estimate Middle Aged Risk Assessment Postoperative Complications Female Disease Progression Humans Logistic Models Time Factors Machine Learning Reproducibility of Results Treatment Outcome ROC Curve Algorithms Risk Factors Europe Decision Support Techniques Adult Decision Trees Retrospective Studies Leukemia, Myeloid, Acute Predictive Value of Tests Male Area Under Curve Registries
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Cancer adjuvant chemotherapy strategic classification by artificial neural network with gene expression data: An example for non-small cell lung cancer.

Journal of biomedical informatics May 18, 2015
PURPOSE: Adjuvant chemotherapy (ACT) is used after surgery to prevent recurrence or metastases. However, ACT for non-small cell lung cancer (NSCLC) is still controversial. This study aimed to develop prediction models to distinguish who is suitable f...
Neural Networks, Computer Machine Learning Algorithms Prognosis Female Reproducibility of Results Humans Gene Expression Regulation, Neoplastic Treatment Outcome Carcinoma, Non-Small-Cell Lung Neoplasm Recurrence, Local Neoplasm Metastasis Proportional Hazards Models Kaplan-Meier Estimate Aged Male Middle Aged Gene Expression Profiling Lung Neoplasms Computational Biology Chemotherapy, Adjuvant
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Simple enucleation for the treatment of highly complex renal tumors: Perioperative, functional and oncological results.

European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology Apr 24, 2015
AIM: To assess the role of simple enucleation (SE) for the treatment of highly complex renal tumors.
Nephrectomy Perioperative Period Splenectomy Nephrons Organ Sparing Treatments Treatment Outcome Glomerular Filtration Rate Follow-Up Studies Predictive Value of Tests Robotics Neoplasm Staging Neoplasm Grading Disease-Free Survival Kidney Neoplasms Spleen Kaplan-Meier Estimate Carcinoma, Renal Cell Retrospective Studies Female Aged Adult Male Middle Aged Humans
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