Skip Navigation
Search site

We are building you a better website. You might be interested to see the new look here, and let us know what you think.

Routine Monthly Improving Access to Psychological Therapies Data Quality Reports, England - Final May and provisional June 2013, Experimental statistics

13:46 August 18, 2017 - 09:30 August 13, 2013
Publication date: August 13, 2013
Return to Find data


The Improving Access to Psychological Therapies (IAPT) data set is a regular return of data generated by providers of NHS-commissioned IAPT services in England (including services provided by independent organisations). It was mandated as a monthly return from 1 April 2012 and collects details of all people accessing these services. Submissions are received by the Health and Social Care Information Centre as record level anonymised data from patient-administration systems.

This publication comprises national- and provider-level data quality measures of some key data items in the IAPT dataset: postcode; birthdate; gender; ethnicity; general medical practice code; NHS number; religious belief; sexual orientation; presence of a long-term physical health condition; provisional diagnosis; source of referral; Patient Health Questionnaire (PHQ 9) score; Generalised Anxiety Disorder (GAD) score; Work and Social Adjustment Scale score; appointment type; therapy type; disability. These measures are provided as both counts and percentages of all eligible IAPT records and will be of interest to stakeholders (e.g. the Department of Health and service commissioners), data providers and users of our statistics (e.g. mental health organisations including charities, and service users and their representatives).

Note that amendments to the construction of some data quality measures, agreed with the Department of Health, have been implemented in this release. These revisions affect the following measures: DQM26 Patient Health Questionnaire (PHQ 9) Score; DQM27 Generalised Anxiety Disorder (GAD 7) Score; DQM28 Work and Social Adjustment Scale Score; DQM29 Appointment Type; DQM30 Therapy type.

The rules for the Data Quality Measures can be found in the following link and any revisions will be documented:

- General Notes

The Health and Social Care Information Centre does not presently have permission to hold person-identifiable data. It is therefore only been possible to validate person-identifiable data items such as NHS number, Postcode and Date of Birth by using data items which have been derived from these items (as specified in the validation rules).



Date Range: May 01, 2013 to June 30, 2013
Geographical coverage:
Geographical granularity:
Mental Health Trusts
Independent Sector Health Care Providers

Related links

Return to Find data
Close iCM Form