2018
DOI: 10.1136/emermed-2017-207172
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Risk stratifying chest pain patients in the emergency department using HEART, GRACE and TIMI scores, with a single contemporary troponin result, to predict major adverse cardiac events

Abstract: HEART outperformed both TIMI and GRACE in overall discriminative capacity for 30-day MACE. Using a single contemporary cTn at presentation, a HEART score of ≤3 demonstrated sensitivity and NPV of ≥99.5% for 30-day MACE. These results reach the threshold for a safe discharge strategy but should be interpreted thoughtfully in light of other work.

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Cited by 40 publications
(24 citation statements)
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“…In our previous report, the HEART score would not appear to provide additionally helpful risk stratification to the usual care for discharging low-risk patients [36]. Regarding the high-risk category, HEART ≥7 did not perform as well (specificity 87.0%; PPV 53.4%) as in Reaney's study [16].…”
Section: Discussionmentioning
confidence: 62%
See 2 more Smart Citations
“…In our previous report, the HEART score would not appear to provide additionally helpful risk stratification to the usual care for discharging low-risk patients [36]. Regarding the high-risk category, HEART ≥7 did not perform as well (specificity 87.0%; PPV 53.4%) as in Reaney's study [16].…”
Section: Discussionmentioning
confidence: 62%
“…The Global Registry of Acute Coronary Events (GRACE) score is an objective prediction tool for definite acute coronary syndrome (ACS), incorporating age, vital signs, kidney function, ECG and troponin levels [9]. This tool has been validated for risk stratification of individuals with acute chest pain [10][11][12][13][14][15][16][17]. In particular, the 0 h/3 h algorithm with the GRACE score incorporated into is recommended (Class I, Level B) for risk stratification and rule-out of AMI in patients with suspected non-ST-elevation ACS by 2015 European Society of Cardiology (ESC) guideline [6].…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…The Global Registry of Acute Coronary Events (GRACE) score is an objective prediction tool for definite acute coronary syndrome (ACS), incorporating age, vital signs, kidney function, ECG and troponin levels [9]. This tool has been validated for risk stratification of individuals with acute chest pain [10][11][12][13][14][15][16][17]. In particular, the 0 h/3 h algorithm with the GRACE score incorporated into is recommended (Class I, Level B) for risk stratification and rule-out of AMI in patients with suspected non-ST-elevation ACS by 2015 European Society of Cardiology (ESC) guideline [6].…”
Section: Introductionmentioning
confidence: 99%
“…A few studies have examined the use of EKG, hscTn, and clinical risk prediction scores at some centers. [35][36][37][38][39][40] Most of these covered accelerated diagnostic protocols combining some risk scores, most commonly…”
Section: High-sensitivity Cardiac Troponin With Risk Scoresmentioning
confidence: 99%