Abstract | AIMS: METHODS: RESULTS: A total of 1452 patients were identified. Cox regression demonstrated that the GRACE (HR 1.014, 95% CI 1.008-1.020, p < 0.001) but not the CHA2DS2-VASc score was associated with the risk of MACEs. Both GRACE and CHA2DS2-VASc scores were predictive of all-cause mortality with HR of 1.028 (95% CI 1.020-1.037, p < 0.001) and 1.334 (95% CI 1.107-1.632, p = 0.003). Receiver operating characteristic analyses showed both scores had similar discrimination capacity for all-cause mortality (C-statistic: 0.708 for GRACE vs. 0.661 for CHA2DS2-VASc, p = 0.299). High GRACE score was also significantly associated with increased risk of ischaemic stroke (HR 1.018, 95% CI 1.005-1.031, p = 0.006) and major bleeding (HR 1.012, 95% CI 1.001-1.024, p = 0.039), whereas high CHA2DS2-VASc score was not. CONCLUSIONS: High GRACE score but not CHA2DS2-VASc score were both associated with an increased risk of MACEs after PCI in patients with AF. The GRACE and CHA2DS2-VASc scores have similar predictive performance for predicting all-cause mortality.Key messages:In patients with AF undergoing PCI, increasing GRACE but not CHA2DS2-VASc scores was independently associated high risk of MACEs.The GRACE score could also help identify patients at higher risk of stroke and major bleeding.Both GRACE and CHA2DS2-VASc scores showed good ability in the prediction of all-cause mortality.
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Authors | Tingting Guo, Ziwei Xi, Hong Qiu, Yong Wang, Jianfeng Zheng, Kefei Dou, Bo Xu, Shubin Qiao, Weixian Yang, Runlin Gao |
Journal | Annals of medicine
(Ann Med)
Vol. 53
Issue 1
Pg. 2215-2224
(12 2021)
ISSN: 1365-2060 [Electronic] England |
PMID | 34791980
(Publication Type: Journal Article, Observational Study)
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Topics |
- Adult
- Aged
- Aged, 80 and over
- Atrial Fibrillation
(complications, diagnosis, epidemiology, surgery)
- Female
- Hepatic Insufficiency
(epidemiology)
- Humans
- Male
- Middle Aged
- Organ Dysfunction Scores
- Percutaneous Coronary Intervention
(adverse effects)
- Prognosis
- Renal Insufficiency
(epidemiology)
- Retrospective Studies
- Risk Assessment
(methods)
- Stroke
(diagnosis, epidemiology, etiology)
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