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| Mean | Median | p-value | |||
| Before | After | Before | After | ||
| CABG | $5,688.64 | $5,657.28 | $5,472.64 | $5,369.92 | 0.4466 |
| PCI | $2,391.04 | $2,503.36 | $2,018.88 | $2,050.88 | 0.4181 |
| Medical management | $628.16 | $649.62 | $223.04 | $220.48 | 0.001 |
| Total | $2,037.12 | $2,246.40 | $1,858.88 | $1,949.44 | 0.0048 |
| *Conversion rate: 1 Brazilian real=0.32 United States dollar. CABG: coronary artery bypass graft; PCI: percutaneous coronary intervention | |||||
