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Table 2 The mapping of ECG statements to critical values

From: Estimating critical values from electrocardiogram using a deep ordinal convolutional neural network

Critical Values

Labels

0, No risk (9148 Records)

Normal ECG (NORM), non-specific T-wave changes (NT_), sinus rhythm (SR)

1, Low Risk (5322 Records)

Non-diagnostic T abnormalities (NDT), left anterior fascicular block (LAFB), incomplete right bundle branch block (IRBBB), non-specific ST changes (NST_), complete right bundle branch block (CRBBB), non-specific ischemic (ISC_), normal functioning artificial pacemaker (PACE), first degree AV block (1AVB), left atrial overload/enlargement (LAO/LAE), ischemic in lateral leads (ISCLA), incomplete left bundle branch block (ILBBB), right atrial overload/enlargement (RAO/RAE), left posterior fascicular block (LPFB), right ventricular hypertrophy (RVH), septal hypertrophy (SEHYP), sinus tachycardia (STACH), atrial premature complex (PAC), abnormal QRS (ABQRS), high QRS voltage (HVOLT), inverted T-waves (INVT), low amplitude T-waves (LOWT), prolonged PR interval (LPR), low QRS voltages in the frontal and horizontal leads (LVOLT), sinus arrhythmia (SARRH), sinus bradycardia (SBRAD), non-specific ST depression (STD_), non-specific ST elevation (STE_), T-wave abnormality (TAB_)

2, Medium Risk (3241 Records)

Left ventricular hypertrophy (LVH), complete left bundle branch block (CLBBB), ischemic in anterolateral leads (ISCAL), non-specific intraventricular conduction disturbance (block) (IVCD), ventricular premature complex (PVC), subendocardial injury in anteroseptal leads (INJAS), ischemic in anteroseptal leads (ISCAS), ischemic in inferior leads (ISCIN), ischemic in inferolateral leads (ISCIL), atrial flutter (AFLT), atrial fibrillation (AF), electrolytic disturbance or drug (former EDIS) (EL), paroxysmal supraventricular tachycardia (PSVT), digitalis-effect (DIG), ischemic in anterior leads (ISCAN), second degree AV block (2AVB), subendocardial injury in inferolateral leads (INJIL), subendocardial injury in lateral leads (INJLA), subendocardial injury in inferior leads (INJIN), bigeminal pattern (unknown origin, SV or Ventricular) (BIGU), premature complex(es) (PRC(S)), Q waves present (QWAVE), supraventricular arrhythmia (SVARR), supraventricular tachycardia (SVTAC), trigeminal pattern (unknown origin, SV or Ventricular) (TRIGU), voltage criteria (QRS) for left ventricular hypertrophy (VCLVH)

3, High Risk (4126 Records)

Inferior myocardial infarction (IMI), anteroseptal myocardial infarction (ASMI), inferolateral myocardial infarction (ILMI), anterior myocardial infarction (AMI), anterolateral myocardial infarction (ALMI), long QT-interval (LNGQT), Wolf-Parkinson-White syndrome (WPW), lateral myocardial infarction (LMI), inferoposterolateral myocardial infarction (IPLMI), subendocardial injury in anterolateral leads (INJAL), inferoposterior myocardial infarction (IPMI), posterior myocardial infarction (PMI), third degree AV block (3AVB), ST-T changes compatible with ventricular aneurysm (ANEUR)