The heterogeneity of methods and outcome measures used in the identified studies make comparison difficult and, in part, explains conflicting conclusions in relation to predictive factors. Further investigation of predictive factors is needed to estimate walking potential more accurately and guide targeting of modifiable factors to optimize outcome after lower limb amputation.
The results highlight the difficulties clinicians experience in estimating outcome and suggest inequity of prosthetic provision in the UK, with variation in the provision of high cost items. The development of national prescription guidelines is suggested to improve equality of prosthetic provision.
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