No registrations found.
ID
Source
Brief title
Health condition
smoking cessation, web-based tailored intervention
Sponsors and support
Intervention
Outcome measures
Primary outcome
Anticipated adherence will be measured by two constructs: (1) the intention to revisit the intervention and (2) the intention to recommend the intervention to others.
User experience will be measured by five constructs: (3) effectiveness (4) trustworthiness, (5) enjoyment, (6) active trust, and (7) design aesthetic.
Secondary outcome
Engagement will be measured by the (8) DBCI Engagement Scale. Lastly, an (9) overall grade will be measured.
Background summary
A fundamental problem of eHealth interventions including computer-tailored interventions is nonusage attrition (i.e. not using the intervention) and dropout attrition (i.e. loss of participants to follow-up). One way to decrease attrition is to adapt the delivery mode of the intervention to the needs of the target population. Animations may be effective in communicating complex health information. However, the effects of using animations in computer-tailored studies have not been explored yet.
This study compares two modes of delivery of a web-based computer-tailored smoking cessation intervention. Participants receive either an animation-based version or a text-based version of the exact same intervention. The aim of this study is to explore the effect of manipulating the mode of delivery (animation- vs. text-based computer-tailoring) on user perceptions.
Study objective
This study is of exploratory nature. The aim of the study is to explore whether differences exist in user perceptions according to mode of delivery (animation- vs. text-based computer-tailoring).
Study design
N/A
Intervention
The web-based computer-tailored smoking cessation intervention that will be used in this study is based on an existing intervention (Trial NL2954), called ‘Support to Quit’, which has been found to be effective and cost-effective in the Netherlands. The present study will use a shortened version of ‘Support to Quit’ delivered in an animation-based version and a text-based version. The animation-based version will use narrated animations with little onscreen text.The text-based version will consist of text-based feedback messages without any graphics. The content is exactly the same in both versions; only the mode of delivery differs.
Mathis Elling
+31 43 3882425
m.elling@maastrichtuniversity.nl
Mathis Elling
+31 43 3882425
m.elling@maastrichtuniversity.nl
Inclusion criteria
Inclusion criteria are that participants are at least 18 years old, smoke at the time of study inclusion, and have internet access and sufficient command of the Dutch language.
Exclusion criteria
N/A
Design
Recruitment
IPD sharing statement
Plan description
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL7669 |
| Other | Ethical Review Committee Psychology and Neuroscience (ERCPN) Maastricht University : Master_205_13_03_2019 |
Summary results
Stanczyk, N. E., Bolman, C., van Adrichem, M., Candel, M., Muris, J., & de Vries, H. (2014). Comparison of text and video computer-tailored interventions for smoking cessation: randomized controlled trial. J Med Internet Res, 16(3), e69. doi:10.2196/jmir.3016
Stanczyk, N. E., Smit, E. S., Schulz, D. N., de Vries, H., Bolman, C., Muris, J. W., & Evers, S. M. (2014). An economic evaluation of a video-and text-based computer-tailored intervention for smoking cessation: a cost-effectiveness and cost-utility analysis of a randomized controlled trial. PloS one, 9(10). doi:10.1371/journal.pone.0110117