Journal ArticleDOI
4. Modelling Survival Data in Medical Research
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This article is published in Journal of The Royal Statistical Society Series A-statistics in Society.The article was published on 1995-01-01. It has received 1092 citations till now. The article focuses on the topics: Medical research.read more
Citations
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Simulation of parametric model towards the fixed covariate of right censored lung cancer data
Siti Afiqah Muhamad Jamil,M. Asrul Affendi Abdullah,Sie Long Kek,Oyebayo Ridwan Olaniran,Syahila Enera Amran +4 more
TL;DR: In this paper, a simulation procedure was applied to measure the fixed covariate of right censored lung cancer data by using parametric survival model and the scale and shape parameter were modified to differentiate the analysis of parametric regression survival model.
Dissertation
Modelling departure from randomised treatment in randomised controlled trials with survival outcomes
TL;DR: In this article, the authors explore, explain, demonstrate and compare the use of causal methodologies in the analysis of trials, in order to increase the accessibility and comprehensibility by nonspecialist analysts of the available, but somewhat technical, statistical methods to adjust for treatment deviations.
Journal ArticleDOI
Analyzing Grouped, Censored, and Truncated Data Using the Odd Weibull Family
TL;DR: In this article, the odd Weibull family has been shown to be useful not only for lifetime data modeling, but also discriminating between Weibell and inverse Weibll distributions, and adapted this two-way estimation method for analyzing grouped, censored, and truncated data that frequently encountered in survival analysis.
Posted Content
Social Interaction in Regional Labour Markets
Jörg Heining,Jörg Lingens +1 more
TL;DR: In this paper, the authors construct a Pissarides type search model with social interaction and show that despite social interaction, this type of model is characterised by only one stable equilibrium.
Journal ArticleDOI
Predictors of early and late outcome of percutaneous coronary intervention in octogenarians.
Olivier Gach,Olivier Louis,Christophe Martinez,Bernard Lambermont,Paul Gérard,Victor Legrand +5 more
TL;DR: Percutaneous coronary intervention can be performed safely in octogenarians and complete revascularization, stenting and preserved left ventricular ejection fraction were independent predictors of better outcome in this population.
References
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Journal ArticleDOI
Mineral Metabolism, Mortality, and Morbidity in Maintenance Hemodialysis
Geoffrey A. Block,Preston S. Klassen,J. Michael Lazarus,Norma J. Ofsthun,Edmund G. Lowrie,Glenn M. Chertow +5 more
TL;DR: Hyperphosphatemia and hyperparathyroidism were significantly associated with all-cause, cardiovascular, and fracture-related hospitalization, and the population attributable risk percentage for disorders of mineral metabolism was 17.5%, owing largely to the high prevalence of hyperph phosphatemia.
Journal ArticleDOI
Overall Survival and Updated Results for Sunitinib Compared With Interferon Alfa in Patients With Metastatic Renal Cell Carcinoma
Robert J. Motzer,Thomas E. Hutson,Piotr Tomczak,M. Dror Michaelson,Ronald M. Bukowski,Stéphane Oudard,Sylvie Negrier,Cezary Szczylik,Roberto Pili,Georg A. Bjarnason,Xavier Garcia-del-Muro,Jeffrey A. Sosman,Ewa Solska,George Wilding,John A. Thompson,Sindy T. Kim,Isan Chen,Xin Huang,Robert A. Figlin +18 more
TL;DR: Sunitinib demonstrates longer overall survival compared with IFN-alpha plus improvement in response and progression-free survival in the first-line treatment of patients with metastatic RCC, highlighting an improved prognosis in patients with RCC in the era of targeted therapy.
Journal ArticleDOI
Neoadjuvant Chemotherapy or Primary Surgery in Stage IIIC or IV Ovarian Cancer
Ignace Vergote,Claes G. Tropé,Frédéric Amant,G.B. Kristensen,Tom Ehlen,N Johnson,René H.M. Verheijen,Maria E. L. van der Burg,A. J. Lacave,Pierluigi Benedetti Panici,Gemma G. Kenter,Antonio Casado,Cesar Mendiola,Corneel Coens,Leen Verleye,Gavin Stuart,Sergio Pecorelli,Nicholas Reed +17 more
TL;DR: Neoadjuvant chemotherapy followed by interval debulking surgery was not inferior to primary debulked surgery followed by chemotherapy as a treatment option for patients with bulky stage IIIC or IV ovarian carcinoma in this study.
Journal ArticleDOI
Survival and Prognostic Stratification of 670 Patients With Advanced Renal Cell Carcinoma
TL;DR: Five prognostic factors for predicting survival were identified and used to categorize patients with metastatic RCC into three risk groups, for which the median survival times were separated by 6 months or more.