NYHA class | |||||
---|---|---|---|---|---|
I | II | III | IV | Source | |
Average medical cost per CHF patient with IDA (1 year) (US$) | |||||
Adjusted total medical cost: A | 3,161 | NHI claims data | |||
Total cost of IV iron treatment*: B | 59 | NHI claims data | |||
Adjusted total medical cost (excluding cost of IV iron treatment): C | 3,102 | (A-B) | |||
Average healthcare resource use per CHF patient according to NYHA class (1 year) | |||||
Days of hospital stay: D1 | 2.11 | 5.74 | 11.61 | 24.68 | Clinical expert survey |
Numbers of outpatient visit: D2 | 3.76 | 4.92 | 7 | 11.32 | Clinical expert survey |
Average unit cost of healthcare resource use per CHF patient (US$) | |||||
Inpatient cost per hospital day: E1 | 81 | NHISY | |||
Outpatient cost per outpatient visit: E2 | 80 | NHISY | |||
Cost and cost ratio of CHF treatment according to NYHA class based on healthcare resource use | |||||
CHF treatment cost (US$) | 472 | 859 | 1,503 | 2,909 | (D1×E1)+(D2×E2) |
Cost ratio | 0.082 | 0.150 | 0.262 | 0.507 | |
Adjusted annual CHF medical cost per patient (excluding cost of IV iron treatment) according to NYHA class | 1,019 | 1,857 | 3,246 | 6,285 | C × cost ratio/0.25† |