Figure 1.

Time post-amputation of all studies reviewed in groups II and III shown in black text (except for Pinzur et al.^[54] and Wilson et al.^[53] who did not report data on people with lower-limb amputation, and Nawijn et al.^[17] which was a review of multiple studies). For reference, the gray text indicates post-amputation phases taken from AAOP report on post-operative management of persons with amputation^[5].