Prosthetic use by persons with unilateral transfemoral amputation in a South African setting.

BACKGROUND

Due to limitations in provision of prosthetic care in South Africa, a screening tool to select transfemoral prosthetic candidates has been implemented.

OBJECTIVE

To describe prosthetic services, use and mobility of people with transfemoral amputation, identified as prosthetic candidates through the Guidelines for Screening of Prosthetic Candidates: Lower Limb, and to identify variables that might influence prosthetic use and mobility.

DESIGN

Cross-sectional survey.

METHODS

The study population included all adults who received their first prosthesis from the Orthotic and Prosthetic Centre in the Western Cape between 1 June 2011 and 31 December 2014. Data were collected, with an adapted version of the Prosthetic Profile of the Amputee, from 43 participants, through telephonic interviews. Descriptive and inferential analysis, with the chi-square test, was done.

RESULTS

The majority of participants were older than 50 years (77%). Most participants (35; 81%) used their prosthesis; however, only 42% (18) used it daily. A significant association ( p = 0.000) was found between prosthetic rehabilitation and self-reported prosthetic walking distance. Less than half of participants received prosthetic rehabilitation and only 10 (30%) could walk 500 steps and more without resting.

CONCLUSION

Participants used their prosthetic leg, but experienced limitations in frequency of wear and mobility.

CLINICAL RELEVANCE

Current findings showed that participants' prosthetic mobility was curtailed. In less-resourced settings, carefully selecting prosthetic candidates may be necessary to provide access to services. Prosthetic provision is advised to be followed up with prosthetic rehabilitation for favourable mobility outcomes.