Multicenter Studies: Relevance, Design and Implementation
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Date
2022-07
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Indian Academy of Pediatrics
Abstract
Multicenter studies are essential in clinical and public health research with several advantages compared to single-center studies. Multicenter studies are attractive and advantageous, allowing quicker recruitment, diverse population coverage and increased generalizability. However, these studies often suffer from methodological, implementation and statistical challenges that can compromise the validity of the study. To meet the technical and interpretative integrity, a multicenter study must be conducted with sound study design, uniform implementation methodology, assured standardization, high-quality data and appropriate statistical considerations. A systematic site selection, rigorous study protocols, stringent quality assurance measures and appropriate analytical approach are indispensable to ensure high internal validity and minimize inter-site variability. For effective implementation of multicenter study, a well-organized coordination center and functional governance mechanism are critical. Transparent and effective network communication among the investigators with cultural sensitivities assists in building productive collaboration. This manuscript summarizes the design, organization, implementation and governance aspects of multicenter studies.
Description
Keywords
Coordination, Design, Implementation, Multisite.
Citation
Das Manoja Kumar. Multicenter Studies: Relevance, Design and Implementation. Indian Pediatrics. 2022 Jul; 59(7): 571-579