Background: To identify the sociodemographic variables independently related to the different dimensions of the Prosthesis Evaluation Questionnaire (PEQ).
Methods: An observational, cross-sectional study was conducted, with a sample of 61 Spanish vascular amputees (Valencia, Spain). Included in this study are the results of the PEQ and explanatory-sociodemographic variables, as well as a descriptive and analytic analysis.
Results: Gender differences were observed in "appearance" and "perception of appearance" (significantly higher levels for men). Older patients tended to have worse scores in "utility", "frustration", "social burden" and "deambulation". More favorable scores were obtained for those residing in rural areas in "social burden" and "deambulation". Educational level had a positive correlation with scores.
Conclusion: Gender, age, place of residence, and educational level could be considered determinants of the quality of health related to prosthesis adaptation in vascular amputees.
Clinical relevance: Knowing the influential variables in the process of prosthetization will allow better adaptation and an improvement in the quality of life.
Keywords: amputees; artificial limbs; lower extremity; nursing; physical therapy speciality; quality of life; surveys and questionnaires.