Table 1.
Questionnaire for the first Delphi round rating indicators for low-value care (online survey).
Fig 1.
Delphi process of the indicator selection according to RAND/UCLA.
Abbreviations: sens = sensitive; spec = specific. *In total, 68 representatives were nominated to participate in the first round of the Delphi panel. Due to the exclusion of three indicators, only 60 out of the initial 62 participating representatives were invited to participate in round three.
Table 2.
Final Delphi ratings of each indicator indicating low-value care.