Censoring in survival analysis: Potential for bias
Priya Ranganathan,C S Pramesh +1 more
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This article is published in Perspectives in Clinical Research.The article was published on 2012-01-01 and is currently open access. It has received 57 citations till now. The article focuses on the topics: Censoring (clinical trials).read more
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Adherence to Antiretroviral Therapy During and After Pregnancy: Cohort Study on Women Receiving Care in Malawi's Option B+ Program
Andreas D Haas,Malango T. Msukwa,Matthias Egger,Lyson Tenthani,Hannock Tweya,Andreas Jahn,Oliver J. Gadabu,Kali Tal,Luisa Salazar-Vizcaya,Janne Estill,Adrian Spoerri,Nozgechi Phiri,Frank Chimbwandira,Joep J. van Oosterhout,Olivia Keiser +14 more
TL;DR: One-third of women enrolled in Malawi's program to prevent human immunodeficiency virus mother-to-child-transmission adhered inadequately to antiretroviral therapy during pregnancy and breastfeeding.
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Fifth Ovarian Cancer Consensus Conference of the Gynecologic Cancer InterGroup: first-line interventions
Amer Karam,Jonathan A. Ledermann,Jae Weon Kim,Jalid Sehouli,Karen H. Lu,Charlie Gourley,Noriyuki Katsumata,Robert A. Burger,B.-H. Nam,Monica Bacon,C. Ng,Jacobus Pfisterer,Ruud L.M. Bekkers,A. Casado Herraez,Andrés Redondo,Hiroyuki Fujiwara,Noreen Gleeson,O. Rosengarten,Giovanni Scambia,Jianqing Zhu,Aikou Okamoto,Gavin Stuart,Kazunori Ochiai +22 more
TL;DR: The consensus statements regarding first-line therapies in women with ovarian cancer, reached at the Fifth Ovarian Cancer Consensus Conference held in Tokyo, Japan, in November 2015 are reported.
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The value of Chinese patents: An empirical investigation of citation lags
TL;DR: This article examined the citation lag of Chinese patents as a proxy of patent value in comparison with patents from the US, Europe, Japan, and Korea and found that Chinese patents suffer from a large citation lag in comparison to international patents, indicating a lower value.
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Informative censoring — a neglected cause of bias in oncology trials
TL;DR: How informative censoring in the experimental arm before criteria for disease progression are met causes bias towards a positive result is discussed.
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A new comparison of nested case–control and case–cohort designs and methods
TL;DR: Two analytical methods for nested case–control studies and six methods for case–cohort studies using proportional hazards regression model were summarized and the answer to which design and method is more powerful was more nuanced than what was previously reported.