Survival analysis

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học quốc tế đề tài: Genetic parameters for social effects on survival in cannibalistic layers: Combining survival analysis and a linear animal model

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài: " Health-related quality of life and long-term prognosis in chronic hypercapnic respiratory failure: a prospective survival analysis...

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care cung cấp cho các bạn kiến thức về ngành y đề tài: Statistics review 12: Survival analysis...

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Survival analysis of longevity in dairy cattle on a lactation basis

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  • Nội dung bài giảng "Phân tích sống sót (Survival Analysis)" của tiến sĩ Nguyễn Ngọc Rạng trình bày về phân tích sống sót, thời gian sống sót trung bình, kiểm định Log rank và mô hình Cox.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Multimodality treatment of brain metastases: an institutional survival analysis of 275 patients

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  • Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí sinh học thế giới đề tài: Genetic improvement of laying hens viability using survival analysis

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  • Founded in 1807, John Wiley & Sons is the oldest independent publishing company in the United States.With offices in North America, Europe,Australia and Asia,Wiley is globally committed to developing and marketing print and electronic products and ser- vices for our customers’ professional and personal knowledge and understanding. The Wiley Trading series features books by traders who have survived the market’s ever changing temperament and have prospered—some by reinventing systems, others by getting back to basics.

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  • Introduction: Propionic acid derivative analgesic-antipyretics ( Table 2.1) are non-steroidal and antiinflammatory drugs. As one of mechanisms of their pharmacological actions, inhibition of prostaglandin biosynthesis can be mentioned. Although fatal cases due to propionic acid derivative analgesic-antipyretics are not many in the world, the incidence of poisoning (including survived cases) by this drug group is relatively high among therapeutic drugs in Japan [1].

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  • It would not be exaggerating to argue that financial risk analysis is one of the most important and most difficult components of project appraisal. Such analysis is especially important because the financial viability of a project may be critical for its long-term sustainability and survivability. Its particular difficulty is due to the inherent challenge of pricing risk with market

    pdf0p muaxuan102 21-02-2013 47 14   Download

  • This volume contains 11 chapters. It is an expanded version of the papers presented at the first Kansas–Missouri Winter School of Applied Probabil- ity, which was organized by Allanus Tsoi and was held at the University of Missouri, February 14 and 15, 2008. It brought together researchers from different parts of the country to review and to update the recent advances, and to identify future directions in the areas of applied probability, stochas- tic processes, and their applications.

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  • Cause-specific survival is commonly estimated in cancer clinical trials and only those deaths which can be attributed to the cancer in question are considered to be events, while all other deaths are considered censorings. Using cause-specific survival to estimate net survival requires that reliably coded information on cause of death is available. The distinguishing feature of survival analysis is that at the end of the follow-up period the event (such as death due to cancer) will probably not have occurred for all patients.

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  • Accumulating evidence indicates that G protein signaling plays an active role in the regulation of cell survival. Our previous study demonstrated the regulatory effects of Gi⁄ o proteins in nerve growth factor-induced activa-tion of pro-survival Akt kinase. In the present study we explored the role of various members of the Gs,Gq⁄ 11 and G12⁄ 13 subfamilies in the regula-tion of Akt in cultured mammalian cells.

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  • Extracellular signal regulated kinases 1 and 2 (ERK1/2) regulate cellular responses to a varietyof extracellular stimuli. In the nervous system, ERK1/2 is critical for neur-onal differentiation, plasticityand mayalso modulate neuronal survival. In this minireview, we present evidence that supports prosurvival activityof ERK1/2 in neurons. Several reports suggest that ERK1/2 mediates neuropro-tective activityof extracellular factors, including neurotro-phins. In addition, ERK1/2 is activated byneuronal injury....

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  • To survive and prosper, a company must satisfy its customers. It must also produce and sell products and services at a profit. In order to produce, it needs many assets— plant, equipment, offices, computers, technology, and so on. The company has to decide (1) which assets to buy and (2) how to pay for them. The financial manager plays a key role in both these decisions. The investment decision, that is, the decision to invest in assets like plant, equipment, and know-how, is in large part a responsibility of the financial manager....

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  • 13 Phân tích sự kiện (event history hay survival analysis) Qua ba chương trước, chúng ta đã làm quen với các mô hình thống kê cho các biến phụ thuốc liên tục (như áp suất máu) và biến bậc thứ (như có/không, bệnh hay không bệnh). Trong nghiên cứu khoa học, và đặc biệt là y học và kĩ thuật, có khi nhà nghiên cứu muốn tìm hiểu ảnh hưởng đến các biến phụ thuộc mang tính thời gian.

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  • Statistical methods for survival data analysis have continued to flourish in the last two decades. Applications of the methods have been widened from their historical use in cancer and reliability research to business, criminology, epidemiology, and social and behavioral sciences. The third edition of Statistical Methods for Survival Data Analysis is intended to provide a comprehensive introduction of the most commonly used methods for analyzing survival data. It begins with basic definitions and interpretations of survival functions....

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  • There are several reasons that may explain why the prevalence of heart failure is increasing: ageing of the population, the success in prolonging survival in coronary patients, and the success in postponing coronary events by effective prevention in those patients at high risk or those patients who have already survived a first event (secondary prevention) (Senni et al, 1999). Advances in medical therapy have resulted in improved survival in patients with moderate and severe heart failure, but the prognosis for end-stage heart failure patients still remains poor.

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  • small water bodies like ponds now contributes 80% of the country’s inland fish production. However, future growth in freshwater aquaculture to meet rising demand for fish is likely to be constrained by limited supplies of land for digging new ponds and of water to fill them. In this context, reservoirs offer immense scope for increasing fish production.

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Updated survivals and prognostic factor analysis in myeloma treated by a staged approach use of bortezomib/thalidomide/dexamethasone in transplant eligible patients

    pdf7p dauphong4 03-01-2012 35 7   Download


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