Table 1 The modified Simms’ classification
Simm’s classification | Risk profile | Control frequency |
|---|---|---|
Simm’s 0 | No loss of PS or PAV | Once in 12 months |
Simm’s 1 | Loss of PS or PAD, Without signs of local increased pressure | Once in 6 months |
Simm’s 2 | Loss of PS and PAD. Loss of PS and/or PAD in combination with signs of local increased pressure. | Once in 3 months |
Simm’s 3 | Ulcer or amputation in the medical history | Once in 1 to 3 months |