IVUS guidance group | CAG guidance group | |||||
---|---|---|---|---|---|---|
Ticagrelor N = 197 | Clopidogrel N = 203 | p-value | Ticagrelor N = 384 | Clopidogrel N = 390 | p-value | |
Age | 60 (60–72) | 69 (63–75) | 0.005 | 66 (59–71) | 69 (63–77) | <0.001 |
Female | 33(16.8) | 40(19.7) | 0.445 | 47(12.2) | 101(25.9) | <0.001 |
Hypertension | 115(58.4) | 137 (67.5) | 0.059 | 228(59.4) | 259(66.4) | 0.043 |
Diabetes | 62(31.5) | 71(35) | 0.457 | 122(31.8) | 134(34.4) | 0.444 |
Smoker | 98(49.7) | 94(46.3) | 0.491 | 197(51.3) | 154(39.5) | 0.001 |
Dyslipidemia | 12(6.1) | 11(5.4) | 0.773 | 25(6.5)) | 15(3.8) | 0.094 |
Prior stroke | 3(1.5) | 25(12.3) | <0.001 | 16(4.2) | 35(9.0) | 0.007 |
CKD | 4(2.0) | 6(3.0) | 0.553 | 10(2.6) | 12(3.1) | 0.692 |
Prior MI | 30(15.2)) | 29(14.3) | 0.790 | 52(13.5) | 54(13.8) | 0.902 |
Prior PCI | 38(19.3) | 27(13.3) | 0.105 | 64(16.7) | 55(14.1) | 0.323 |
Diagnosis of ACS | ||||||
STEMI | 19(9.6) | 32(15.8) | 0.067 | 48(12.5) | 46(11.8) | 0.764 |
NSTEMI | 50(25.4) | 47(23.2) | 0.603 | 105(27.3) | 72(18.5) | 0.003 |
UA | 128(65.0) | 124(61.1) | 0.420 | 231(60.2) | 272(69.7) | 0.005 |
Multivessel | 156(79.2) | 145(71.4) | 0.072 | 293(76.3) | 308(79.0) | 0.372 |
CTO | 19(9.6) | 18(8.9) | 0.788 | 51(13.3) | 32(8.2) | 0.022 |
LMCA | 49(24.9) | 26(12.8) | 0.002 | 87(22.7) | 52(13.3) | 0.001 |
LVEF(%) | 58 (54–59) | 58 (55–59) | 0.346 | 58 (55–59) | 58 (55–59) | 0.164 |
LDL-C(mmol/L) | 2.4 (1.8-3.0) | 2.4 (1.9–3.1) | 0.707 | 2.4 (1.8-3.0) | 2.45(2.0–3.0) | 0.083 |
WBC(10^9) | 7.0(5.7–8.7) | 6.8(5.7–8.1) | 0.410 | 7.0(5.9–8.5) | 7.0(5.8–8.6) | 0.705 |
Hb(g/L) | 14.2 (13–15) | 13.8(13–15) | 0.023 | 14.3 (13–15) | 13.8(13–15) | <0.001 |
PLT(10^9/L) | 205 (174–245) | 204 (177–248) | 0.857 | 207 (176–243) | 205 (172–244) | 0.466 |
Crea(umol/L) | 72(62–83) | 72(62–83) | 0.590 | 73(63–84) | 72(61–85) | 0.357 |
NO. of stent | 1.6 ± 0.9 | 1.4 ± 0.7 | 0.042 | 1.6 ± 0.9 | 1.6 ± 0.8 | 0.804 |
Total stent length(mm) | 41.9 ± 27.4 | 37.1 ± 19.9 | 0.044 | 42.1 ± 24.2 | 40.6 ± 22.7 | 0.375 |
Mean stent diameter(mm) | 3.2 ± 0.5 | 3.3 ± 1.5 | 0.496 | 3.1 ± 0.5 | 3.0 ± 0.5 | 0.060 |