Cultural adaptation, translation and validation of Cochin Hand Function Scale and evaluation of hand dysfunction in systemic sclerosis.

Hand dysfunction in systemic sclerosis is substantial and contributes significantly to poor quality of life. The culturally adapted I-CHFS is a valid and reliable tool to assess it and correlated well with the overall disease burden. Key Points • Hand dysfunction is common among systemic sclerosis patients. • Hand dysfunction contributes to the poor quality of life and more disease burden. • Culturally adapted Cochin Hand function Scale helps assess hand dysfunction among Indian scleroderma patients.