[
  {
    "phenotype_id": "PH748",
    "phenotype_version_id": 1496,
    "name": "Sglt-2Inhibitors",
    "definition": "Aims: \n\nTo determine association between HbA1C variability and hypoglycemia requiring hospitalization (HH) in adults with type 1 diabetes (T1D) and type 2 diabetes (T2D).\n\n\nMethods: \n\nUsing nested case-control design in electronic health record data in England, one case with first or recurrent HH was matched to one control who had not experienced HH in incident T1D and T2D adults. HbA1C variability was determined by standard deviation of ≥3 HbA1C results. Conditional logistic models were applied to determine association of HbA1C variability with first and recurrent HH.\n\n\nResults: \n\nIn T1D, every 1.0% increase in HbA1C variability was associated with 90% higher first HH risk (95% CI, 1.25–2.89) and 392% higher recurrent HH risk (95% CI, 1.17–20.61). In T2D, a 1.0% increase in HbA1C variability was associated with 556% higher first HH risk (95% CI, 3.88–11.08) and 573% higher recurrent HH risk (95% CI,1.59–28.51). In T2D for first HH, the association was the strongest in non-insulin non-sulfonylurea users (P b 0.0001); for recurrent HH, the association was stronger in insulin users than sulfonylurea users (P = 0.07). The HbA1C variability-HH association was stronger in more recent years in T2D (P ≤ 0.004).\n\n\nConclusions: \n\nHbA1C variability is a strong predictor for HH in T1D and T2D.\n\n\n\n\n\n\n\n\n",
    "implementation": "",
    "publications": [
      {
        "doi": null,
        "details": "Victor W Zhong, Juhaeri Juhaeri, Stephen R Cole, Christian M Shay, Carolyn A Chew-Graham, Penny Gordon-Larsen, Evangelos Kontopantelis, Elizabeth J Mayer-Davis, HbA1C variability and hypoglycemia hospitalization in adults with type 1 and type 2 diabetes: A nested case-control study. Journal of Diabetes and Its Complications, 32(2), 2017."
      }
    ],
    "validation": "",
    "citation_requirements": "",
    "created": "2021-10-06T16:34:07.262909Z",
    "author": "Victor W Zhong, Juhaeri Juhaeri, Stephen R Cole, Christian M Shay, Carolyn A Chew-Graham, Penny Gordon-Larsen, Evangelos Kontopantelis, Elizabeth J Mayer-Davis",
    "collections": [
      {
        "name": "ClinicalCodes Repository",
        "value": 25
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": null,
    "world_access": 1,
    "updated": "2021-10-06T16:34:07.262945Z",
    "sex": [
      {
        "name": "Both",
        "value": "3"
      }
    ],
    "type": [
      {
        "name": "Drug",
        "value": "3"
      }
    ],
    "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": "GPRD product codes",
        "value": 14
      }
    ],
    "event_date_range": "01/04/1997 - 31/03/2014",
    "concept_information": [
      {
        "concept_id": 2168,
        "concept_version_id": 5474,
        "concept_name": "Sglt-2Inhibitors - Primary Care",
        "coding_system": {
          "id": 14,
          "name": "GPRD product codes",
          "description": "GPRD product codes"
        },
        "phenotype_id": "PH748",
        "phenotype_version_id": 1496,
        "phenotype_name": "Sglt-2Inhibitors",
        "code_attribute_header": [
          "Coding System (CPRD_product_code)",
          "Entity type",
          "Category"
        ],
        "codes": [
          {
            "code": "54182",
            "description": "Dapagliflozin 10mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "54203",
            "description": "Forxiga 10mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "54265",
            "description": "Dapagliflozin 5mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "54480",
            "description": "Forxiga 5mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "60012",
            "description": "Dapagliflozin 5mg / Metformin 1g tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "60211",
            "description": "Canagliflozin 100mg tablets",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "60430",
            "description": "Invokana 100mg tablets (Janssen-Cilag Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          },
          {
            "code": "60643",
            "description": "Xigduo 5mg/1000mg tablets (AstraZeneca UK Ltd)",
            "attributes": {
              "Coding System (CPRD_product_code)": "CPRD_product_code",
              "Entity type": "res50: SGLT-2 inhibitors",
              "Category": "drug"
            }
          }
        ]
      }
    ],
    "status": 2,
    "doi": "https://doi.org/10.48533/ja02-z994",
    "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": 1496,
        "version_name": "Sglt-2Inhibitors",
        "version_date": "2021-10-06T16:34:07.303725Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]