N/A
Completed N=407
MiQuit Trial: Tailored Text Messages for Pregnant Women
Source: ClinicalTrials.gov NCT02043509 ↗Enrolled (actual)
407
Serious AEs
0.0%
Results posted
Jul 2019
Primary outcomePrimary: Continuous Abstinence From Smoking Reported From 4 Weeks Post-randomisation Until Late Pregnancy, Biochemically Validated at Late Pregnancy. — 11; 4 Participants
Summary
The overall aim of the study is to estimate the likely impact of the MiQuit text message based smoking cessation service for pregnant smokers and to establish robust estimates for the key factors which would be required in order to design a larger definitive trial of this intervention(MiQuit).
These key factors include: the range of recruitment rates in different centres; quit rates amongst participants; feasibility of assessing smoking status of participants in later pregnancy; and the likely effect of MiQuit when women are offered this in National Health Service (NHS) settings.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Continuous Abstinence From Smoking Reported From 4 Weeks Post-randomisation Until Late Pregnancy, Biochemically Validated at Late Pregnancy. |
11; 4 | — |
| SECONDARY Continuous Abstinence From Smoking Reported From 4 Weeks Post-randomisation Until Late Pregnancy, Self-report. |
33; 33 | — |
| SECONDARY 7-day Point Prevalence Abstinence From Smoking Reported at Late Pregnancy, Self-report. |
36; 28 | — |
| SECONDARY 7-day Point Prevalence Abstinence From Smoking Reported at Late Pregnancy, Biochemically Validated. |
15; 9 | — |
| SECONDARY 7-day Point Prevalence Abstinence From Smoking Reported at 4 Weeks Post-randomization, Self-report. |
15; 7 | — |
| SECONDARY 7-day Point Prevalence Abstinence From Smoking Reported at Both 4 Weeks Post-randomization and at Late Pregnancy, Self-report. |
13; 4 | — |
| SECONDARY 7-day Point Prevalence Abstinence From Smoking Reported at Both 4 Weeks Post-randomization and at Late Pregnancy, Biochemically Validated at Late Pregnancy. |
8; 2 | — |
| SECONDARY Number of 24 Hour Quit Attempts |
2; 1 | 0.118 |
| SECONDARY Reported Use of NHS and Other (Non-trial) Cessation Support |
83; 98 | — |
| SECONDARY Number of Requests to Stop Text Support |
27 | — |
Eligibility Criteria
Inclusion Criteria
- Pregnant and less than 25 weeks gestation
- Smoking at least 5 cigarettes per day pre-pregnancy
- Smoking at least 1 cigarette on a typical day during pregnancy
- Aged 16 or over
- Agrees to accept information to assist cessation
- Has own or has primary use of a mobile phone
- Familiar with sending and receiving text messages
- Able to understand written English (text messages are in English only) and consent issues explained in English.
- Able to give informed consent
Exclusion Criteria
•Already enrolled in another text service to assist smoking cessation
Data sourced from ClinicalTrials.gov (NCT02043509). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.