Factor | Input values* | Additional cost per day | Difference between low-high, as % of base value | ||||
---|---|---|---|---|---|---|---|
 | Low | Base | High | Low | Base | High |  |
Frequency of changing | 5 | 3 | 1 | 1.25 | 2.28 | 7.41 | 270 |
Cost of washing | 4 | 6 | 8 | 1.61 | 2.28 | 2.95 | 59 |
Durability of AMS | 70 | 50 | 30 | 2.12 | 2.28 | 2.66 | 24 |
Purchase price of AMS | 75 | 85 | 95 | 2.21 | 2.28 | 2.35 | 6 |
Price per day of treating pressure ulcer grade 1 | 20 | 15 | 10 | 2.24 | 2.28 | 2.32 | 4 |
Price per day of treating pressure ulcer grade 2 | 22 | 17 | 12 | 2.23 | 2.28 | 2.33 | 4 |
Duration in days pressure ulcer grade 1 | 22 | 16 | 10 | 2.23 | 2.28 | 2.33 | 4 |
Duration in days pressure ulcer grade 2 | 50 | 40 | 30 | 2.24 | 2.28 | 2.32 | 4 |
Effectiveness of AMS | 7 | 6 | 5 | 2.23 | 2.28 | 2.33 | 4 |
Ratio between grade 1 and 2 pressure ulcer | 60/40 | 70/30 | 80/20 | 2.25 | 2.28 | 2.31 | 3 |
Length of stay | 70 | 78 | 86 | 2.25 | 2.28 | 2.31 | 3 |
Extra stock | 10 | 30 | 50 | 2.28 | 2.28 | 2.28 | 0 |
Length of wash/supply cycle | 1 | 3 | 5 | 2.28 | 2.28 | 2.28 | 0 |