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Predictors of psychological treatment outcomes for common mental health problems (CMHP) in Improving Access to Psychological Therapies (IAPT) service users

Predictors of psychological treatment outcomes for CMHP in IAPT

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN10670435
Enrollment
700
Registered
2022-12-22
Start date
2022-06-10
Completion date
Unknown
Last updated
2024-08-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Common mental health problems, such as depression and/or any anxiety disorder, e.g. generalised anxiety disorder, panic disorder, phobias, PTSD, OCD. Mental and Behavioural Disorders

Interventions

Participants will be invited to take part in the study after having been accepted into the IAPT service, but before the start of treatment. Once consented, participants will be asked to complete a que

Sponsors

University of Sussex
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Be aged 18 years or over 2. Are offered treatment in the IAPT service in step 2 or step 3 of depression and/or an anxiety disorder 3. Read and understand English at the required level in order to respond to the PIS and the questionnaire

Exclusion criteria

Exclusion criteria: 1. Patients under the age of 18 years

Design outcomes

Primary

MeasureTime frame
Recovery and change in symptom severity as measured by the scores on the corresponding scale for each presenting problem (below). These measures are routinely taken in the IAPT service before the start of therapy (T0) and post-therapy (T1): 1. Depression symptom severity measured using The Patient Health Questionnaire (PHQ-9) 2. Generalised anxiety measured using the Generalised Anxiety Disorder Assessment (GAD-7) 3. Obsessive-compulsive disorder measured using the Obsessive-Compulsive Inventory (OCI) 4. Social phobia measured using the Social Phobia Inventory (SPIN) 5. Agoraphobia measured using the Agoraphobia-Mobility Inventory (MI) 6. PTSD measured using PTSD Checklist for DSM-5 (PCL-5) 7. Panic disorder severity measured using the Panic Disorder Severity Scale (PDSS)

Secondary

MeasureTime frame
Daily occupational and social functioning measured using The Work and Social Adjustment Scale (WSAS) before the start of therapy (T0) and post-therapy (T1).

Countries

England, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 8, 2026