Arbeitagruppe fiir Biometrie und Dokumentation der 1. Chirurgiechen Univereitiitaklinik in Wien Analyses of associations with censored data by generalized Mantel and Breslow tests and generalized Kendall correlation coefficients M. SCHEMPER Abetrnct Two nonparametric proceduree are propoeed for the
Process of analyses of data: Benefits and costs associated with collaborative studies
β Scribed by Widaman, Keith F.
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 98 KB
- Volume
- 5
- Category
- Article
- ISSN
- 1080-4013
No coin nor oath required. For personal study only.
β¦ Synopsis
The goal of this paper is to explore benefits and costs for the analyses of data from collaborative studies, using the Maternal Phenylketonuria (PKU) Collaborative Study as a backdrop. The benefits discussed included the augmented theoretical context for the research, the complementary skills and knowledge of the investigators, the nature of the variables included in the study, aspects of the samples of participants, and the comparability of procedures across study sites. Costs identified concerned both money and time as well as costs that arise as a result of conflict between factions in the study. One set of analyses of data from the Maternal PKU Collaborative Study was presented, and the utility of collaborative studies for scientific advance was considered.
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