Research Article

In-Hospital and 1-Year Clinical Results from the French Registry Using Polymer-Free Sirolimus-Eluting Stents in Acute Coronary Syndrome and Stable Coronary Artery Disease

Table 3

Medical therapy characteristics.

Comedication
VariableAll patientsStable CADACS value

Number of patients1456895561
Patients with follow-up1340 (92.0%)836 (93.4%)504 (89.8%)0.014
Preloading
 No preloading738 (50.7%)523 (58.4%)215 (38.3%)<0.001
 Clopidogrel385 (26.4%)289 (32.3%)96 (17.1%)
 Ticagrelor310 (21.3%)74 (8.3%)236 (42.1%)
 Prasugrel23 (1.6%)9 (1.0%)14 (2.5%)
DAPT maintenance after angioplasty
 Clopidogrel862 (59.2%)665 (74.3%)197 (35.1%)<0.001
 Ticagrelor552 (37.9%)212 (23.7%)340 (60.6%)
 Prasugrel42 (2.9%)18 (2.0%)24 (4.3%)
Anticoagulation
 No anticoagulation1379 (94.7%)850 (95.0%)529 (94.3%)0.180
 Vitamin K antagonist21 (1.4%)15 (1.7%)6 (1.1%)
 NOAC54 (3.7%)30 (3.4%)24 (4.3%)
 Others2 (0.1%)0 (0.0%)2 (0.4%)
DAPT duration
 1 month34 (2.3%)27 (3.0%)7 (1.3%)<0.001
 2 months5 (0.3%)1 (0.1%)4 (0.7%)
 3 months50 (3.4%)22 (2.5%)28 (5.0%)
 4 months2 (0.1%)1 (0.1%)1 (0.2%)
 5 months2 (0.1%)1 (0.1%)1 (0.2%)
 6–9 months445 (30.6%)364 (40.8%)81 (14.5%)
 10–12 months810 (55.7%)419 (46.9%)391 (69.8%)
 >12 months101 (7.0%)57 (6.4%)44 (7.9%)
 Unknown4 (0.3%)1 (0.1%)3 (0.5%)
Time to discharge in days2.5 ± 4.91.8 ± 4.13.6 ± 5.8<0.001
Time to follow-up or event in months12.4 ± 0.712.4 ± 0.612.4 ± 0.90.513
DAPT interruption (<6 months for stable CAD, <12 months for ACS)566 (42.2%)454 (54.3%)320 (63.5%)0.001
DAPT interruption
 ≤6 months107 (8.0%)70 (8.4%)37 (7.3%)0.005
 >6 months449 (33.5%)305 (36.5%)144 (28.6%)
 No interruption784 (58.5%)461 (55.1%)323 (64.1%)
Reasons for DAPT interruption
 On physician’s advice515 (38.5%)352 (42.1%)163 (32.3%)0.001
 Due to complications20 (1.5%)8 (1.0%)12 (2.4%)
 Patient’s own decision6 (0.4%)4 (0.5%)2 (0.4%)
 Not interrupted781 (58.3%)458 (54.8%)323 (64.1%)
 Unknown18 (1.3%)14 (1.7%)4 (0.8%)