The cross-cultural adaptation will be performed according to the internationally recommended methodology, using the following guidelines: translation, back-translation; revision by a committee, questionnaire diffusion and data collection and analyzing.
The psychometric properties will be evaluated by administering the questionnaire to approximately 300 participants. Reliability will be estimated through stability and homogeneity assessment
articular and muscular pain
back pain
presence of rheumatologic symptoms
functional misbalance
no native albanian language
severe trauma to the lumbar spine or hip(s)
tumor
metabolic disease