The International PaRIS-SUR Consortium supported the development of the survey tools and survey design, implementation, testing and data collection and data analyses. The Consortium was led by NIVEL, the Netherlands Institute for Health Services Research (NIVEL); Mieke Rijken, Dolf de Boer and Judith de Jong. Nivel also contributed to questionnaire development, data analysis and scientific reporting. Other contributors from NIVEL were Rob Timans (supporting data collection, variable design, data analysis, scientific reporting), Peter Spreeuwenberg (data analyses and analysis plan), Peter Groenewegen (analysis plan, variable design, scientific reporting), Wienke Boerma (supporting data collection and variable design) and Astrid Doorduijn (supporting data collection).
The University of Exeter contributed to questionnaire development, data analysis plan and data collection support, (José María Valderas, Ian Porter, Jonathan Evans, Jimmy Martín Delgado), Optimedis contributed to questionnaire development, data analysis plan and data collection support (Oliver Groene and Jannika Bloemeke‑Cammin), the Avis Donabedian Research Institute (FAD) contributed to questionnaire development, data collection support and variable design (Rosa Suñol, Marta Ballester, Pilar Illarramendi, Marc Gibert), IPSOS contributed to questionnaire testing, translation, survey design and data collection (Rachel Williams, Laura Thomas, Jean‑Michel Lebrun, Claire Deverill, Amun Rehsi, Lucija Bosnjak, Maya Bozhikova, George Worlledge and Laura Threadgold). cApStAn contributed to translation, linguistic quality assurance and quality control of translations (Elica Krajceva, Danina Lupsa, Roberta Lizzi, Steve Dept).