Variables | Low-Lp(a) (n = 365) | High-Lp(a) (n = 151) | P |
---|---|---|---|
Age [years] | 65.60 ± 10.30 | 67.10 ± 8.46 | 0.115 |
Male [cases (%)] | 259 (70.96) | 91 (60.26) | 0.018 |
BMI (kg/m2) | 24.29 ± 3.00 | 24.24 ± 3.38 | 0.878 |
Systolic pressure (mmHg) | 126.13 ± 13.73 | 128.38 ± 15.18 | 0.116 |
Diastolic pressure (mmHg) | 68.92 ± 10.16 | 69.03 ± 9.69 | 0.911 |
Former smokers [cases (%)] | 175 (47.95) | 63 (41.72) | 0.197 |
Current smokers [cases (%)] | 26 (7.12) | 8 (5.30) | 0.447 |
Hypertension history [cases (%)] | 270 (73.97) | 120 (79.47) | 0.186 |
Diabetes history [cases (%)] | 119 (32.60) | 55 (36.42) | 0.404 |
Family history [cases (%)] | 32 (8.77) | 10 (6.62) | 0.418 |
Creatinine (μmoI/L) | 86.99 ± 16.71 | 90.77 ± 22.01 | 0.034 |
hs-CRP (mg/L) | 3.00 (1.00–5.00) | 3 (1.00–6.00) | 0.252 |
Single-vessel lesions [cases (%)]* | 111 (30.41) | 39 (25.83) | 0.243 |
Double-vessel lesions [cases (%)] | 112 (30.68) | 39 (25.83) | 0.219 |
Triple-vessel lesions [cases (%)] | 142 (38.90) | 73 (48.34) | 0.048 |
Left main lesions [cases (%)] | 36 (9.86) | 15 (9.93) | 0.980 |
Total coronary occlusion [cases (%)] | 63 (17.26) | 40 (26.49) | 0.017 |
Coronary stents (number) | 2.41 ± 1.59 | 2.64 ± 1.61 | 0.132 |
Baseline lipids levels | |||
TC (mmol/L) | 4.24 ± 1.18 | 4.60 ± 1.08 | 0.001 |
LDL-C (mmol/L) | 2.43 ± 0.97 | 2.68 ± 0.84 | 0.003 |
HDL-C (mmol/L) | 1.05 ± 0.27 | 1.14 ± 0.29 | 0.001 |
Lp(a) (mg/dL) | 10.0 (7.0–14.0) | 42.0 (28.0–74.0) | < 0.001 |
Triglyceride (mmol/L) | 1.62 ± 1.01 | 1.71 ± 1.69 | 0.569 |
Lipids levels at 1-month follow-up | |||
TC (mmol/L) | 3.23 ± 0.71 | 3.48 ± 0.65 | < 0.001 |
LDL-C (mmol/L) | 1.60 ± 0.55 | 1.75 ± 0.50 | 0.002 |
HDL-C (mmol/L) | 1.08 ± 1.01 | 1.11 ± 0.28 | 0.606 |
Lp(a) (mg/dL) | 11.0 (7.0–16.0) | 52.6 (37.0–80.0) | < 0.001 |
Triglyceride (mmol/L) | 1.36 ± 0.79 | 1.33 ± 0.71 | 0.654 |
Medication use after discharge | |||
Statins [cases (%)] | 365 (100) | 151 (100) | 1 |
Ezetimibe [cases (%)] | 27 (7.40) | 7 (4.64) | 0.25 |
Aspirin [cases (%)] | 365 (100) | 151 (100) | 1 |
Clopidogrel [cases (%)] | 285 (78.08) | 118 (78.15) | 0.987 |
Ticagrelor [cases (%)] | 80 (21.92) | 33 (21.85) | 0.987 |
Medication use before the endpoints | |||
Statins [cases (%)] | 365 (100) | 151 (100) | 1 |
Ezetimibe [cases (%)] | 22 (6.03) | 7 (4.64) | 0.532 |
Dual antiplatelet therapy [cases (%)] | 30 (8.22) | 19 (12.58) | 0.124 |
Aspirin [cases (%)] | 30 (8.22) | 19 (12.58) | 1 |
Clopidogrel [cases (%)] | 21 (5.75) | 15 (9.93) | 0.489 |
Ticagrelor [cases (%)] | 9 (2.47) | 4 (2.65) | 0.489 |
Single antiplatelet therapy [cases (%)] | 335 (91.78) | 132 (87.42) | 0.124 |
Aspirin [cases (%)] | 296 (81.10) | 119 (78.81) | 0.579 |
Clopidogrel [cases (%)] | 39 (10.68) | 13 (8.61) | 0.579 |
Ticagrelor [cases (%)] | 0 | 0 | – |