Table 1.
Comparison of the descriptive values of cost, revenue and percentage of funds transferred from SUS in American dollars ($), for patients undergoing coronary artery bypass surgery from March to September 2012 - São Paulo, Brazil, 2017.
| Patients | n | Average total cost $ | Direct cost $ | Indirect cost $ | Average revenue $ | Difference cost x revenue $ | Revenue deficit % | Funding coverage % |
|---|---|---|---|---|---|---|---|---|
| Consolidated total | 1362 | 10,885,855.91 | 6,313,796.43 | 4,898,635.16 | 4,699,897.85 | -6,185,958.06 | -56,83(1) | 43,17(2) |
| Total/patient | 1362 | 7,992.55 | 4,635.68 | 3.356.87 | 3,450.73 | -4,541.82 | -51,34(1) | 48,66(2) |
| Readmitted to Intensive Care Unit | 156 | 14,588.02 | 8,461.06 | 6.126.97 | 4,847.57 | -9,740.44 | -58,49(1) | 41,51(2) |
| Length of stay ≤ 7 days | 416 | 4,978.73 | 2,887.66 | 2.091.07 | 2,835.27 | -2,143.46 | -41,91(1) | 58,09(2) |
| Length of stay > 7 days | 946 | 8,926.42 | 5,177.33 | 3.749.10 | 3,721.38 | -5,596.50 | -55,48(1) | 44,52(2) |
Descriptive level of probability of the non-parametric Mann-Whitney test.
Percentage individually calculated through statistical analysis and with the value rounded for each patient in the sample (descriptive level of probability of the non-parametric Mann Whitney test).
Transfer coverage calculated by the direct average calculation, based on the value of the difference in revenue deficit.The quotation of the US dollar (purchase) on 09/28/2012 was 2.0265 reais (http://economia.uol.com.br/cotacoes/cambio/dolarcomercial-estados-unidos/?historico).