Erratum to mortality prediction algorithms for patients undergoing primary percutaneous coronary intervention

Mortality prediction algorithms for patients undergoing primary percutaneous coronary intervention

This article that appeared on Page: 1706-1720, Vol 12, No 4 (April 2020) Issue of the Journal of Thoracic Disease (JTD) (1), contained ONE mistake.

The detailed correction is as below:

Table 2 was erroneously typeset. In column #3 (“Source of Data”) all cell contain “Multi Center Registry” to the contrary of the submitted “Table 2”, which negatively affects the scientific content of the paper.

Table 2. Validation studies of mortality risk models in patients with ST-segment elevation myocardial infarction.

Author, year	Study characteristics						C-Statistic (95% CI)
	Clinical setting	Treatment	Source of data	Time of end point	Event rate (%)		TIMI, n=10	PAMI, n=6	Zwolle, n=5	CADILLAC, n=6	APEX-AMI, n=1	NCDR CathPCI, n=2	AR-G, n=2	EH STEMI PCI, n=1	Dynamic TIMI, n=2	GRACE, n=17	ALPHA, n=2
Morrow, 2001	STEMI	PPCI	Multi-Center Registry	In-hospital	NR/15,348 (NA)		0.80 (NR)
De Luca, 2004	STEMI	PPCI	Single-Center Registry	30 days	27/747 (3.6)				0.90 (NR)
Halkin, 2005	STEMI	PPCI	Multi-Center RCT	30 days	24/900 (2.7)		0.70 (NR)	0.78 (NR)	0.74 (NR)	0.81 (NR)
Halkin, 2005	STEMI	PPCI	Multi-Center RCT	1 year	39/900 (4.3)		0.69 (NR)	0.77 (NR)	0.74 (NR)	0.78 (NR)
Lev, 2008	STEMI	PPCI	Single-Center Registry	30 days	31/855 (3.6)		0.72 (NR)	0.74 (NR)		0.82 (NR)						0.47 (NR)*
Lev, 2008	STEMI	PPCI	Single-Center Registry	1 year	50/855 (5.8)		0.75 (NR)	0.75 (NR)		0.81 (NR)						0.48 (NR)*
Elbarouni, 2009	STEMI	Not Specified	Multi-Center Registry	In-hospital	171/3,186 (5.4)											0.83 (0.80 to 0.86)*
Peterson, 2010	STEMI	PPCI	Multi-Center Registry	In-hospital	NR/39,889 (NA)							0.88 (NR)
Abu-Assi, 2010	STEMI	Not Specified	Multi-Center Registry	In-hospital	178/2,344 (7.6)											0.86 (0.83 to 0.89)*
Abu-Assi, 2010	STEMI	Not Specified	Multi-Center Registry	6 months	126/2,165 (5.8)											0.79 (0.75 to 0.83)*
Chin, 2011	NSTEMI/STEMI	Not Specified	Multi-Center Registry	In-hospital	800/16,336 (4.9)								0.84 (NR)
de Mulder, 2011	STEMI	PCI	Multi-Center Registry	In-hospital	203/3,969 (5.1)									0.89 (NR)
Yusufali, 2011	STEMI	Not Specified	Multi-Center Registry	In-hospital	144/2,986 (4.8%)											0.86 (NR)*
Selvarajah, 2012	STEMI	Not Specified	Multi-Center Registry	30 days	522/4,701 (11.1)		0.79 (0.77 to 0.81)
Raposeiras-Roubín, 2012	STEMI	Not Specified	Single-Center Registry	In-hospital	141/1,443 (9.8)								0.89 (0.87 to 0.92)			0.91 (0.88 to 0.93)*
Méndez-Eirín, 2012	STEMI	PPCI/Rescue PCI	Single-Center Registry	30 days	83/1,503 (5.5)		0.87 (0.85 to 0.89)	0.81 (0.79 to 0.83)		0.90 (0.88 to 0.91)						0.90 (0.89 to 0.92)*
Méndez-Eirín, 2012	STEMI	PPCI/Rescue PCI	Single-Center Registry	1 year	105/1,130 (9.3)		0.85 (0.83 to 0.87)	0.81 (0.78 to 0.83)		0.87 (0.84 to 0.89)						0.85 (0.83 to 0.87)*
Amin, 2013	STEMI	PCI	Multi-Center RCT	1 year	48/1,829 (2.6)										0.81 (NR)
Timóteo, 2013	STEMI	PPCI	Single-Center Registry	In-hospital	33/607 (5.4)		0.84 (0.77 to 0.92)									0.92 (0.87 to 0.96)*
Timóteo, 2013	STEMI	PPCI	Single-Center Registry	30 days	38/607 (6.3)		0.83 (0.76 to 0.90)									0.88 (0.82 to 0.95)*
Fox, 2014	STEMI	Not Specified	Multi-Center Registry	1 year	NR/1,558 (NA)											0.84 (NR)*
Fox, 2014	STEMI	Not Specified	Multi-Center Registry	3 years	NR/1,558 (NA)											0.82 (NR)*
Fujii, 2014	STEMI	PPCI	Single-Center Registry	In-hospital	54/412 (13.1)											0.95 (NR)**
Fujii, 2014	STEMI	PPCI	Single-Center Registry	1 year	64/412 (15.5)											0.92 (NR)**
Abelin, 2014	STEMI	PPCI	Single-Center Registry	30 days	39/501 (7.8)		0.81 (0.74 to 0.87)	0.75 (0.68 to 0.82)	0.80 (0.73 to 0.87)							0.84 (0.78 to 0.90)*
Littnerova, 2015	STEMI	PPCI	Single-Center Registry	6 months	24/593 (4.0)		0.72 (0.70 to 0.85)	0.77 (0.65 to 0.80)	0.81 (0.73 to 0.88)	0.82 (0.75 to 0.88)					0.81 (0.73 to 0.89)	0.85 (0.78 to 0.93)*
Littnerova, 2015	STEMI	PPCI	Single-Center Registry	1 year	43/593 (7.3)		0.73 (0.70 to 0.85)	0.77 (0.66 to 0.80)	0.80 (0.72 to 0.87)	0.82 (0.76 to 0.89)					0.81 (0.74 to 0.89)	0.86 (0.80 to 0.93)*
Littnerova, 2015	STEMI	PPCI	Single-Center Registry	2 years	53/593 (8.9)		0.68 (0.64 to 0.79)	0.72 (0.61 to 0.76)	0.72 (0.64 to 0.80)	0.76 (0.69 to 0.83)					0.75 (0.67 to 0.83)	0.79 (0.72 to 0.86)*
Littnerova, 2015	STEMI	PPCI	Single-Center Registry	3 years	63/593 (10.6)		0.66 (0.64 to 0.78)	0.71 (0.59 to 0.73)	0.69 (0.61 to 0.76)	0.74 (0.67 to 0.80)					0.73 (0.67 to 0.80)	0.77 (0.70 to 0.83)*
Parenica, 2016	STEMI	PPCI	Single-Center Registry	1 year	40/593 (6.7)											0.85 (NR)*
Huang, 2016	STEMI	Not Specified	Multi-Center Registry	1 year	8/378 (2.1)											0.94 (NR)**
Timóteo, 2016	ACS	PCI	Single-Center Registry	In-hospital	96/2,148 (4.5)							0.87 (0.83 to 0.91)				0.94 (0.91 to 0.96)*
Hizoh, 2017	STEMI	PPCI	Single-Center Registry	30 days	41/505 (8.1)		0.82 (0.75 to 0.89)	0.78 (0.70 to 0.88)	0.81 (0.74 to 0.88)	0.83 (0.79 to 0.92)	0.86 (0.79 to 0.92)					0.86 (0.80 to 0.92)**	0.87 (0.81 to 0.93)
Hizoh, 2017	STEMI	PPCI	Single-Center Registry	1 year	73/505 (14.5)												0.84 (0.80 to 0.89)
Yu, 2017	NSTEMI/STEMI	PCI	Single-Center Registry	1 year	29/728 (4.0)					0.73 (0.70 to 0.76)						0.74 (0.71 to 0.77)*
Hizoh, 2018	STEMI	PPCI	Multi-Center Registry	30 days	383/5,203 (7.4)		0.81 (0.79 to 0.83)									0.87 (0.85 to 0.89)**	0.86 (0.84 to 0.88)

*, using the GRACE 1.0 model; **, using the GRACE 2.0 model. ACS, acute coronary syndrome; ALPHA, Age, life support, pressure, heart rate, access site; APEX AMI, Assessment of Pexelizumab in Acute Myocardial Infarction; AR-G, Acute Coronary Treatment and Intervention Outcomes Network Registry-Get With the Guidelines; CADILLAC, Controlled Abciximab and Device Investigation to Lower Late Angioplasty Complications; EH, EuroHeart; GRACE, Global Registry of Acute Coronary Events; NA, not applicable; NCDR CathPCI, National Cardiovascular Data Registry for Catheterization Percutaneous Coronary Intervention; NR, not reported; PAMI, primary angioplasty in myocardial infarction; PCI, percutaneous coronary intervention; PPCI, primary percutaneous coronary intervention; RCT, randomized controlled trial; STEMI, ST-segment elevation myocardial infarction; TIMI, thrombolysis in myocardial infarction.

The corrected version of Table 2 is presented here (Table 2).

The authors regret the error.