Tobacco addiction (smoking) Mental and Behavioural Disorders Mental and behavioural disorders due to use of tobacco
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 18 years or older 2. Has current diagnosis of depression (clinician administered PHQ-9 score of = 10) and/or anxiety (clinician administered GAD-7 score of =8) (note: other mental health comorbidities are allowable) 3. Self-reported, daily tobacco smoker of at least 1 year 4. Interested in receiving help to quit smoking tobacco 5. Eligible for IAPT treatment on a one-to-one basis over the telephone or face-to-face 6. About to start psychological therapy for depression/anxiety in IAPT
Exclusion criteria
Exclusion criteria: 1. Already started IAPT treatment 2. Considered too unwell by research or clinical team (i.e. the IAPT provider) 3. Pregnant or breastfeeding
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Retention in the smoking cessation treatment, measured at treatment appointments 1 to 6 | — |
Secondary
| Measure | Time frame |
|---|---|
| Current secondary outcome measures as of 08/02/2021: Smoking-related: 1. Biochemically-verified 7-day point prevalence smoking cessation at 3 and 6 months after baseline 2. Number of cigarettes smoked per day, measured at enrolment, treatment appointments 1 to 6, and 3 and 6 months after baseline 3. Heaviness of Smoking Index, measured at enrolment, treatment appointments 1 to 6, and 3 and 6 months after baseline Mental health-related: 1. Symptoms of depression, measured using the Patient Health Questionnaire-9 (PHQ-9) at baseline, treatment appointments 1 to 6, and 3 and 6 months after baseline 2. Symptoms of anxiety, measured with General Anxiety Disorder-7 (GAD-7) questionnaire at baseline, treatment appointments 1 to 6, and 3 and 6 months after baseline Service-related: 1. Number of “Did Not Attends”, number of planned and completed IAPT sessions, measured at treatment appointments 1 to 6 Acceptability and feasibility 1. Participant and clinician acceptability and satisfaction of intervention as assessed by questionnaires and qualitative interviews at 3 months after baseline. Interviews also explore the acceptability and feasibility of data collection procedures and the impact of smoking cessation treatment on usual care and psychological recovery. Implementation-related 1. Intervention delivery checklist and qualitative analysis of intervention delivery measured at treatment appointments 1 to 6 Secondary outcome measures as of 03/10/2019: Smoking-related: 1. Biochemically-verified 7-day point prevalence smoking cessation at 3 and 6 months after baseline 2. Number of cigarettes smoked per day, measured at enrolment, treatment appointments 1 to 6, and 3 and 6 months after baseline 3. Heaviness of Smoking Index, measured at enrolment, treatment appointments 1 to 6, and 3 and 6 months after baseline Mental health-related: Symptoms of depression, measured using PHQ-9 Service-related: Number of “Did Not Attends”, number of planned and completed IAPT session | — |
Countries
England, United Kingdom