showed a trendP = 0.33
TT showed a trend of decreased risk of ST when compared with OAC plus clopidogrel/aspirin (OR: 0.78, 95% CI: 0.46–1.30, P = 0.33) and OAC plus aspirin (OR: 0.40, 95% CI: 0.15–1.11, P = 0.08), whereas no differences in TT and OAC plus clopidogrel (OR: 1.14, 95% CI: 0.54–2.40, P = 0.73).