[
  {
    "phenotype_id": "PH4412",
    "phenotype_version_id": 9633,
    "name": "Haemoglobin A1c(HbA1c)",
    "definition": "",
    "implementation": "",
    "publications": [
      {
        "doi": "10.1371/journal.pmed.1004485",
        "details": "Ho FK, Dale C, Mizani MA, Bolton T, Pearson ER, Valabhji J, et al. (2024) Routine measurement of cardiometabolic disease risk factors in primary care in England before, during, and after the COVID-19 pandemic: A population based cohort study. PLoS Med 21(11): e1004485",
        "primary": 1
      }
    ],
    "validation": "",
    "citation_requirements": "",
    "created": "2026-07-21T18:29:12.140944Z",
    "author": "Frederick K. Ho, Caroline Dale, Mehrdad A. Mizani, Thomas Bolton, Ewan R. Pearson, Jonathan Valabhji, Christian Delles, Paul Welsh, Shinya Nakada, Daniel Mackay, Jill P. Pell, Chris Tomlinson, Steffen E. Petersen, Benjamin Bray, Mark Ashworth, Kazem Rahimi, Mamas Mamas, Julian Halcox, Cathie Sudlow, Reecha Sofat, Naveed Sattar, on behalf of the CVD-COVID-UK/COVID-IMPACT Consortium",
    "collections": [
      {
        "name": "BHF Data Science Centre",
        "value": 20
      }
    ],
    "tags": null,
    "organisation": null,
    "world_access": 1,
    "updated": "2026-07-21T18:29:12.128820Z",
    "sex": [
      {
        "name": "Both",
        "value": "3"
      }
    ],
    "type": [
      {
        "name": "Biomarker",
        "value": "1"
      }
    ],
    "trials": [],
    "ontology": null,
    "phenoflowid": "",
    "data_sources": null,
    "endorsements": [],
    "project_name": "CCU008_01",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "corresp_author": "",
    "event_date_range": "",
    "concept_information": [
      {
        "concept_id": 11460,
        "concept_version_id": 18945,
        "concept_name": "Codelist 1",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH4412",
        "phenotype_version_id": 9633,
        "phenotype_name": "Haemoglobin A1c(HbA1c)",
        "code_attribute_header": null,
        "codes": [
          {
            "code": "1049301000000100",
            "description": "Haemoglobin A1c level (diagnostic reference range) - International Federation of Clinical Chemistry and Laboratory Medicine standardised (observable entity)",
            "attributes": null
          },
          {
            "code": "1049321000000109",
            "description": "Haemoglobin A1c level (monitoring ranges) - International Federation of Clinical Chemistry and Laboratory Medicine standardised (observable entity)",
            "attributes": null
          },
          {
            "code": "1107481000000106",
            "description": "Substance concentration of haemoglobin A1c in blood (observable entity)",
            "attributes": null
          },
          {
            "code": "1.971E+12",
            "description": "Substance concentration of haemoglobin A1c diagnostic reference range in blood (observable entity)",
            "attributes": null
          },
          {
            "code": "6.181E+12",
            "description": "Substance concentration of haemoglobin A1c monitoring range in blood (observable entity)",
            "attributes": null
          },
          {
            "code": "9.99791E+14",
            "description": "Haemoglobin A1c level - International Federation of Clinical Chemistry and Laboratory Medicine standardised (observable entity)",
            "attributes": null
          }
        ]
      }
    ],
    "status": 1,
    "doi": "https://doi.org/10.48533/nkvt-x164",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "Barbara.Doyki",
    "template": {
      "id": 2,
      "name": "BHF Data Science Centre Phenotype",
      "description": "BHF Data Science Centre Phenotype definitions that describe a list of clinical codes, algorithms using clinical codes, or set of clinical trials. Visit the BHF Data Science Centre website to learn more: https://bhfdatasciencecentre.org",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 9633,
        "version_name": "Haemoglobin A1c(HbA1c)",
        "version_date": "2026-07-21T18:29:12.149048Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]