Smoking cessation Mental and Behavioural Disorders Smoking cessation
Conditions
Interventions
Participants will be randomly assigned to receive one of the eight interventions in a 1:1:1:1:1:1:1:1 ratio. In order to avoid potential chance of imbalance across eight intervention groups, two strat
Sponsors
Leeds Institute of Health Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Smokers aged above 18 2. Received a single brief counselling session for smoking cessation from the TNQ and did not set a quit date within one month 3. Own a mobile phone with at least the ability to send and receive SMS text messages 4. Be able to read and write Thai 5. Provision of informed online consent
Exclusion criteria
Exclusion criteria: Not meeting the inclusion criteria
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Abstinence is measured using a self-reporting questionnaire at baseline and 1 month. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Abstinence is measured using self-reporting questionnaire across follow-up (baseline, 1-month and 6-months) 2. Abstinence is measured using self-reporting questionnaire with verification using expired air carbon monoxide (CO) test at 6 months 3. Setting of quit date is measured through self-reporting questionnaire across follow-up period (baseline, 1-month and 6-months) 4. Quality of life is measured using EQ-5D-5L across follow-up period (baseline, 1-month and 6-months) 5. Behaviour to support smoking cessation is measured using self-reporting questionnaire across follow-up period (baseline, 1-month and 6-month) 6. Intervention fidelity is measured by recording the number of text received and number of text read at 1-month follow up 7. Technology engagement e.g. shared text, statements about the programme, and request for subscription, is measured by self-reporting questionnaire at 1-month follow up | — |
Countries
Thailand
Contacts
Public ContactPritaporn Kingkaew
Outcome results
None listed