[ { "phenotype_id": "PH356", "phenotype_version_id": 712, "name": "Myocardial Infarction", "definition": "Methods: \n\nData were drawn from the UK General Practice Research Database. Analyses evaluated the occurrence of 271 READ medical diagnostic codes, including categories for ‘Angina’, ‘Myocardial Infarction’, ‘Coronary Artery Bypass Grafting’ (CABG), ‘percutaneous transluminal coronary angioplasty’ (PCTA) and ‘Other Coronary Heart Disease’. Time-to-event analyses were implemented to evaluate occurrences of different groups of codes after the index date.\n\n\nResults: \n\nAmong 300,020 participants aged greater than 30 years there were 75,197 unique occurrences of coronary heart disease codes in 24,244 participants, with 12,495 codes for incident events and 62,702 for prevalent events. Among incident event codes, 3,607 (28.87%) were for angina, 3,262 (26.11%) were for MI, 514 (4.11%) for PCTA, 161 (1.29%) for CABG and 4,951 (39.62%) were for ‘Other CHD’. Among prevalent codes, 20,254 (32.30%) were for angina, 3,644 (5.81%) for MI, 34,542 (55.09%) for ‘Other CHD’ and 4,262 (6.80%) for CABG or PCTA. Among 3,685 participants initially diagnosed exclusively with ‘Other CHD’ codes, 17.1% were recorded with angina within 5 years, 5.6% with myocardial infarction, 6.3% with CABG and 8.6% with PCTA. From 2000 to 2010, the overall incidence of CHD declined, as did the incidence of angina, but the incidence of MI did not change. The frequency of CABG declined, while PCTA increased.\n\n\n\n\n\n\n\n\n", "implementation": "", "publications": [ { "doi": null, "details": "Nawarj Bhattarai, Judith Charlton, Caroline Rudisill, Martin C Gulliford, Coding, Recording and Incidence of Different Forms of Coronary Heart Disease in Primary Care. PLoS ONE, 7:1, 2012." } ], "validation": "", "citation_requirements": "", "created": "2021-10-06T16:15:31.334727Z", "author": "Nawaraj Bhattarai, Judith Charlton, Caroline Rudisill, Martin C Gulliford", "collections": [ { "name": "ClinicalCodes Repository", "value": 25 }, { "name": "Phenotype Library", "value": 18 } ], "tags": null, "organisation": null, "world_access": 1, "updated": "2021-10-06T16:15:31.334753Z", "sex": [ { "name": "Both", "value": "3" } ], "type": [ { "name": "Disease or syndrome", "value": "2" } ], "ontology": null, "phenoflowid": "", "data_sources": [ { "name": "CPRD GOLD", "value": 5, "uid": "a29feafa-7bdd-44e9-b977-c9d26425e67f", "url": "https://healthdatagateway.org/en/dataset/694", "datasource_id": 694 } ], "coding_system": [ { "name": "Read codes v2", "value": 5 } ], "event_date_range": "01/01/2004 - 30/06/2010", "concept_information": [ { "concept_id": 1685, "concept_version_id": 4508, "concept_name": "Myocardial Infarction - Primary Care", "coding_system": { "id": 5, "name": "Read codes v2", "description": "Read codes v2" }, "phenotype_id": "PH356", "phenotype_version_id": 712, "phenotype_name": "Myocardial Infarction", "code_attribute_header": [ "Entity type", "Category", "Coding System (Read)" ], "codes": [ { "code": "323..00", "description": "ECG: myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "323Z.00", "description": "ECG: myocardial infarct NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..00", "description": "Acute myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G300.00", "description": "Acute anterolateral infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G301.00", "description": "Other specified anterior myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G301000", "description": "Acute anteroapical infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..11", "description": "Attack - heart", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G301100", "description": "Acute anteroseptal infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..12", "description": "Coronary thrombosis", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..13", "description": "Cardiac rupture following myocardial infarction (MI)", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..14", "description": "Heart attack", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..15", "description": "MI - acute myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..16", "description": "Thrombosis - coronary", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30..17", "description": "Silent myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G301z00", "description": "Anterior myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G302.00", "description": "Acute inferolateral infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G303.00", "description": "Acute inferoposterior infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G304.00", "description": "Posterior myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G305.00", "description": "Lateral myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G306.00", "description": "True posterior myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G307.00", "description": "Acute subendocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G307000", "description": "Acute non-Q wave infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G307100", "description": "Acute non-ST segment elevation myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G308.00", "description": "Inferior myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G309.00", "description": "Acute Q-wave infarct", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30A.00", "description": "Mural thrombosis", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30B.00", "description": "Acute posterolateral myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30X.00", "description": "Acute transmural myocardial infarction of unspecif site", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30X000", "description": "Acute ST segment elevation myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30y.00", "description": "Other acute myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30y200", "description": "Acute septal infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30yz00", "description": "Other acute myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G30z.00", "description": "Acute myocardial infarction NOS", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G310.00", "description": "Postmyocardial infarction syndrome", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G310.11", "description": "Dressler's syndrome", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G31y300", "description": "Transient myocardial ischaemia", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G32..00", "description": "Old myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G32..11", "description": "Healed myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G32..12", "description": "Personal history of myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G344.00", "description": "Silent myocardial ischaemia", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G35..00", "description": "Subsequent myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G350.00", "description": "Subsequent myocardial infarction of anterior wall", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G351.00", "description": "Subsequent myocardial infarction of inferior wall", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G360.00", "description": "Haemopericardium/current comp folow acut myocard infarct", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G361.00", "description": "Atrial septal defect/curr comp folow acut myocardal infarct", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G38..00", "description": "Postoperative myocardial infarction", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } }, { "code": "G381.00", "description": "Postoperative transmural myocardial infarction inferior wall", "attributes": { "Entity type": "res12: Myocardial_infarction", "Category": "diagnostic", "Coding System (Read)": "Read" } } ] } ], "status": 2, "doi": "https://doi.org/10.48533/berv-0326", "is_deleted": null, "publish_status": 2, "owner": "ieuan.scanlon", "template": { "id": 1, "name": "Clinical-Coded Phenotype", "description": "Phenotype definitions that are based on lists of clinical codes, or algorithms using clinical codes.", "version_id": 1 }, "versions": [ { "version_id": 712, "version_name": "Myocardial Infarction", "version_date": "2021-10-06T16:15:31.356399Z", "is_published": true, "is_latest": true } ] } ]