Abstract Background The Boston Carpal Tunnel Questionnaire (BCTQ) and its shorter version. the Six-Item Carpal Tunnel Symptoms Scale (CTS-6). are widely used for assessing function and/or symptoms in patients with carpal tunnel syndrome. This study examined the structural validity of the BCTQ and CTS-6 among patients who had undergone surgery for treatment of carpal tunnel syndrome. https://fitnessgravesyardes.shop/product-category/extension-wire/