Figure 1.

Clustering of survey respondents. The survey respondents were clustered into 5 groups: cluster 1 (IPCO+) contained “individual members of the public,” “patient or consumer organizations,” and “advocacy groups”; cluster 2 (HCP) contained “health care professional organizations,” “health care professionals,” and “veterinarians”; cluster 3 (Research) contained “academic researchers” “learned society,” “European research infrastructures,” and “other scientific organizations”; cluster 4 (public bodies), contained “EU regulatory partners/EU institutions,” “health technology assessment bodies,” and “payers”; cluster 5 (Industry) contained “pharmaceutical industry” (“individual companies,” “SMEs,” and “trade associations”).