“…These are semi-quantitative, reliable measurements, complementary to each other, with proven predictive value for the development of clinical problems, such as foot ulcers and the need for amputation (Goldberg and Lindblom, 1979;Bloom et al, 1984;Birke and Sims, 1986;Sosenko et al, 1990;Kumar et al, 1991;Veves et al, 1994;Young et al, 1994;Valk et al, 1997). Both were applied 6 times to two locations on both feet.…”