Blar i forfatter "Garratt, Andrew"

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    • Evaluation of the EQ-5D-3L and 5L versions in low back pain patients 

      Garratt, Andrew; Furunes, Håvard; Hellum, Christian; Solberg, Tore; Brox, Jens Ivar; Storheim, Kjersti; Johnsen, Lars Gunnar (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-28)
      <p>Background: The EuroQol EQ-5D is one of the most widely researched and applied patient-reported outcome measures worldwide. The original EQ-5D-3L and more recent EQ-5D-5L include three and five response categories respectively. Evidence from healthy and sick populations shows that the additional two response categories improve measurement properties but there has not been a concurrent comparison ...