Anxiolitics

K Windfuhr, D While, N Kapur, D M Ashcroft, E Kontopantelis, M J Carr, J Shaw, L Applyby, R T Webb

PH695 / 1390 Clinical-Coded Phenotype

  1. Overview

    Phenotype Type
    Drug
    Phenotype UUID
    B55o4mXDxoS5neY7VYUbYK
    Sex
    Both
    Valid Event Date Range
    01/01/2002 - 31/12/2011
    Coding System
    Multilex codes
    Data Sources
    CPRD GOLD
    Collections
    ClinicalCodes RepositoryPhenotype Library
    Tags
    No data
    Ontology
    No data

  2. Definition

    Background:

    Little is known about the precursors of suicide risk among primary-care patients. This study aimed to examine suicide risk in relation to patterns of clinical consultation, psychotropic drug prescribing, and psychiatric diagnoses.

    Method:

    Nested case-control study in the Clinical Practice Research Datalink (CPRD), England. Patients aged516 years who died by suicide during 2002–2011 (N = 2384) were matched on gender, age and practice with up to 20 living control patients (N = 46 899).

    Results:

    Risk was raised among non-consulting patients, and increased sharply with rising number of consultations in the preceding year [512 consultations v. 1: unadjusted odds ratio (OR) 6.0, 95% confidence interval (CI) 4.9–7.3]. Markedly elevated risk was also associated with the prescribing of multiple psychotropic medication types (55 types v. 0: OR 62.6, CI 44.3–88.4) and with having several psychiatric diagnoses (54 diagnoses v. 0: OR 31.1, CI 19.3–50.1). Risk was also raised among patients living in more socially deprived localities. The confounding effect of multiple psychotropic drug types largely accounted for the rising risk gradient observed with increasing consultation frequency.

    Conclusions:

    A greater proportion of patients with several psychiatric diagnoses, those prescribed multiple psychotropic medication types, and those who consult at very high frequency might be considered for referral to mental health services by their general practitioners. Non-consulters are also at increased risk, which suggests that conventional models of primary care may not be effective in meeting the needs of all people in the community experiencing major psychosocial difficulties.

  3. Implementation

    Implementation

    No data

  4. Clinical Code List

  5. Publication

    Related publications

    • K Windfuhr, D While, N Kapur, D M Ashcroft, E Kontopantelis, M J Carr, J Shaw, L Appleby, R T Webb, Suicide risk linked with clinical consultation frequency, psychiatric diagnoses and psychotropic medication prescribing in a national study of primary-care patients. Psychological Medicine, 46, 3407-3417, 2016.

    Citation Example

    K Windfuhr, D While, N Kapur, D M Ashcroft, E Kontopantelis, M J Carr, J Shaw, L Applyby, R T Webb. PH695 / 1390 - Anxiolitics. Phenotype Library [Online]. 06 October 2021. Available from: http://phenotypes.healthdatagateway.org/phenotypes/PH695/version/1390/detail/. [Accessed 15 January 2025]

  6. Permissions

  7. API

    To Export Phenotype Details:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH695/version/1390/detail/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get details of phenotype

    phenotype_details = client$phenotypes$get_detail(
     'PH695',
     version_id=1390
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get codelist of phenotype

    phenotype_codelist = client.phenotypes.get_detail(
     'PH695',
     version_id=1390
    )

    To Export Phenotype Code List:

    FormatAPI
    JSON site_root/api/v1/phenotypes/PH695/version/1390/export/codes/?format=json
    R Package

    # Download here

    library(ConceptLibraryClient)


    # Connect to API

    client = ConceptLibraryClient::Connection$new(public=TRUE)


    # Get codelist of phenotype

    phenotype_codelist = client$phenotypes$get_codelist(
     'PH695',
     version_id=1390
    )

    Py Package

    # Download here

    from pyconceptlibraryclient import Client


    # Connect to API

    client = Client(public=True)


    # Get codelist of phenotype

    phenotype_codelist = client.phenotypes.get_codelist(
     'PH695',
     version_id=1390
    )

  8. Version History

    Version IDNameOwnerPublish date
    Anxiolitics ieuan.scanlon2021-10-06 16:30