A 12-item short form of the Hip disability and Osteoarthritis Outcome Score (HOOS-12): tests of reliability, validity and responsiveness
Implications for research and clinical use from a Rasch analysis of the HOOS-12 and KOOS-12 instruments
Performance of the HOOS-12 and KOOS-12 instruments for evaluating outcomes from joint replacement surgery
Does change in language change the properties of a shortened score previously validated in its complete version? Validation of the French versions of the HOOS-12 and KOOS-12 scores in primary knee and hip arthroplasties.
https://pubmed.ncbi.nlm.nih.gov/33493653/