Key result
The PRECISE-DAPT score effectively predicted 1-year bleeding risk in Korean patients receiving DAPT, with AUCs ranging from 0.75 to 0.82 across TIMI, GUSTO, and BARC criteria.
Why the study?
Several risk scores have been proposed to manage bleeding risk during DAPT after coronary stenting, but no standardized tool exists.
Does the PRECISE-DAPT score accurately predict 1-year bleeding compared to CRUSADE and ACUITY scores in Korean patients receiving DAPT after stent implantation?
Cohort (n=904)
Does the PRECISE-DAPT score accurately predict 1-year bleeding compared to CRUSADE and ACUITY scores in Korean patients receiving DAPT after stent implantation?
Effect estimate: AUC 0.75-0.82
The PRECISE-DAPT score is a simple and effective tool for predicting 1-year bleeding risk in Korean patients on DAPT after stent implantation, performing similarly to or better than existing scores.
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Supports PRECISE-DAPT bleeding prediction in Korean DAPT patients; extends validation to East Asians while leaving practice change open.
Choi et al. (2018) conducted a cohort in Coronary stenting requiring dual antiplatelet therapy (n=904). PRECISE-DAPT score vs. CRUSADE and ACUITY scores was evaluated on 1-year bleeding (TIMI, GUSTO, and BARC criteria) (AUC 0.75-0.82). The PRECISE-DAPT score effectively predicted 1-year bleeding risk in Korean patients receiving DAPT, with AUCs ranging from 0.75 to 0.82 across TIMI, GUSTO, and BARC criteria.
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