Perceptions on precision medicine implementation attributes arranged into categories

The data are an output of an exercise where respondents were required to place items arranged as cards into specific categories and ranked in order of perceived importance. The cards related to specific attributes indicative of wider factors thought to influence precision medicine implementation at health systems level. This meant that if an item on the card was regarded as the most important in each category, it was ranked 1^st, and the next ranked 2^nd and so on. If a card was not placed in a category, it was scored zero (0) in that same category. For compactness and statistical purposes, the data was formatted to have one observation per row (for 31 participants, there were 31*4 = 124 observations).