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| Name | Class |
|---|---|
| University of Navarra | OTHER |
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This study evaluate the effectiveness of a nurse multi-component intervention aimed at helping Spanish college student smokers to quit smoking.
This study hipotetize that a multicomponent intervention, tailored to college student and conducted by a nurse is more effective than brief advise.
The intervention was a multi-component intervention based on the Theory of Triadic Influence and on previous recommendations made in the Surgeon General's report . The strategies of this program consisted of a 50-minute motivational interview conducted by a nurse and online self-help material. The follow-up included a reinforcing e-mail and group therapy. The smoking-related Self-efficacy, Belief and Intention scale was used to assess outcomes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Multicomponent intervention | Experimental | The intervention group consisted in face-to-face 50-minute meeting [motivational interviewing (MI)]; online self-help material focused on: (1) decisions; (2) moods; (3) social life; (4) smoking health effects; and (5) quitting; e-mail 15 days before the MI, group therapy 2 months after the MI (60 minutes), a second follow-up visit 4 months after the MI (20 minutes). |
|
| Brief advice | Active Comparator | The control group received a brief advice (5-10minutes) and a self-help pamphlet called 'Stop smoking'. Before giving brief advice, the nurse assessed smokers' habits and their willingness to quit. As is usually in this type of studies there were no follow-up sessions for this group. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Multicomponent intervention | Behavioral | Motivational interview (50 minutes), on-line self-help material, support e-mail, group therapy, and second motivational interview (20 minutes) |
| Measure | Description | Time Frame |
|---|---|---|
| Smoking cessation | The difference in the proportion of students who stopped smoking, between intervention and control subjects. | 6 month follow-up |
| Measure | Description | Time Frame |
|---|---|---|
| Mean of smoked cigaretes | Among students that continued smoking the difference in the mean of cigarrete per day between intervention and control subjects; the difference in the mean of this variable pre- and post-intervention or control program | 6 month follow-up |
| Quit attempts |
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Inclusion Criteria
- Undergraduate or master students that smoked an average of at least one cigarette a week within the last 6 months
Exclusion Criteria
- Students who are ex-smokers
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| Name | Affiliation | Role |
|---|---|---|
| Miren I Pardavila-Belio, PhD | University of Navarra | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Miren Idoia Pardavila Belio | Pamplona | Navarre | 31009 | Spain |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26053958 | Result | Pardavila-Belio MI, Garcia-Vivar C, Pimenta AM, Canga-Armayor A, Pueyo-Garrigues S, Canga-Armayor N. Intervention study for smoking cessation in Spanish college students: pragmatic randomized controlled trial. Addiction. 2015 Oct;110(10):1676-83. doi: 10.1111/add.13009. Epub 2015 Jul 2. | |
| 30590861 | Result | Pardavila-Belio MI, Canga-Armayor A, Duaso MJ, Pueyo-Garrigues S, Pueyo-Garrigues M, Canga-Armayor N. Understanding how a smoking cessation intervention changes beliefs, self-efficacy, and intention to quit: a secondary analysis of a pragmatic randomized controlled trial. Transl Behav Med. 2019 Jan 1;9(1):58-66. doi: 10.1093/tbm/ibx070. |
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| ID | Term |
|---|---|
| D012907 | Smoking |
| D016540 | Smoking Cessation |
| ID | Term |
|---|---|
| D001519 | Behavior |
| D015438 | Health Behavior |
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| ID | Term |
|---|---|
| D003419 | Crisis Intervention |
| ID | Term |
|---|---|
| D011613 | Psychotherapy |
| D004191 | Behavioral Disciplines and Activities |
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Randomization was performed by one member of the research team who generated a blocked random number sequence, using EpiInfo version 7.0.9.7, and prepared the sealed opaque sequentially numbered envelopes (1-255) with the corresponding condition written inside. After each student agreed to participate in the study, the enve- lope was opened, determining the group to which he or she would be assigned. Students were unaware of the group assignments and randomization scheme.
| Brief advice | Behavioral | Brief advice (5-10minutes) and a self-help pamphlet |
|
Among students that continued smoking the difference in the numbers of quit attempts between intervention and control subjects |
| 6 month follow-up |
| Stages of change according to Prochaska's model | The difference in the distribution on the stages of change between intervention and control subjects at 6 month follow-up | 6 month follow-up |
| The self-efficacy to avoid smoking, and | the difference in the mean of self-efficacy to avoid smoking between intervention and control subjects; the difference in the mean of this variable pre- and post-intervention or control program; and the proportion of the total effect of smoking cessation explained by self-efficacy to avoid smoking. | 6 month follow-up |
| Smoking-related beliefs | the difference in the mean of smoking-related beliefs between intervention and control subjects; the difference in the mean of this variable pre- and post-intervention or control program; and the proportion of the total effect of smoking cessation explained by smoking-related beliefs. | 6 month follow-up |
| Intention to quit smoking | the difference in the mean of intention to quit smoking between intervention and control subjects; the difference in the mean of this variable pre- and post-intervention or control program; and the proportion of the total effect of smoking cessation explained by intention to stop smoking. | 6 month follow-up |