The effect of TA on TMP = 3 after PCI Characteristics TMP = 3 OR (95% CI) p Yes (n%) No (n%) Successful TA 61 (89, 7) 7 (10, 3) 41, 39 (12, 0 - 179, 09) <0, 001 Unsuccessful TA 4 (17, 4) 19 (82, 6) Table 3.17.