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the present study had two main aims. First, due to the current underconsumption of dental brush adolescents, the investigators should apply a volitional intervention to increase oral health behvaiour in adolescents. Second, the investigators aim to compare the effectiveness of action planning intervention and implementation intention will improve oral health behavior in adolescents.
This is a study to explore the impact of two volitional interventions on brushing intentions , behaviors and clinical characteristics among a sample of adolescent students.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Implementation intention | Experimental | It may be helpful for you to plan when and where you will brush your teeth each day over the next month. Please write below when, where, and after what activity you will brush your teeth (e.g., at 8.00 a.m. and 9.00 p.m. in the bathroom after eating breakfast/dinner). Because you should brush your teeth twice a day, please make two plans. If it is _____ (WHEN) at or in _______ (WHERE) before/after ______ (ACTIVITY), then I will brush my teeth! If it is _____ (WHEN) at or in _______ (WHERE) before/after ______ (ACTIVITY), then I will brush my teeth! |
|
| Action planning | Experimental | It may be helpful for you to plan when and where you will brush your teeth each day over the next month. Please write below when, where, and after what activity you will brush your teeth (e.g., at 8.00 a.m. and 9.00 p.m. in the bathroom after eating breakfast/dinner). Because you should brush your teeth twice a day, please make two plans. I will brush my teeth at ___(WHEN) at or in ____(WHERE) before/after ___ (ACTIVITY). I will brush my teeth at ___(WHEN) at or in ____(WHERE) before/after ___ (ACTIVITY). |
|
| active control group | Active Comparator | Participants in the active control group will receive an educational pamphlet containing what it is dental brushing, why it is done, and how it is done. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Implementation intention | Behavioral | It may be helpful for you to plan when and where you will brush your teeth each day over the next month. Please write below when, where, and after what activity you will brush your teeth (e.g., at 8.00 a.m. and 9.00 p.m. in the bathroom after eating breakfast/dinner). Because you should brush your teeth twice a day, please make two plans. If it is _____ (WHEN) at or in _______ (WHERE) before/after ______ (ACTIVITY), then I will brush my teeth! If it is _____ (WHEN) at or in _______ (WHERE) before/after ______ (ACTIVITY), then I will brush my teeth! |
| Measure | Description | Time Frame |
|---|---|---|
| changes in frequencies of dental brushing | changes from baseline, one month after the intervention and six months follow-up |
| Measure | Description | Time Frame |
|---|---|---|
| changes in psychological predictors of dental brushing (intention ,perceived behavioural control and Self-monitoring) | changes from baseline, one month after the intervention and six months follow-up | |
| Changes in Community Periodontal Index (CPI) | changes from baseline, one month after the intervention and six months follow-up |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Department of Public Health, Qazvin University of Medical Sciences | Qazvin | Qazvin Province | 3419759811 | Iran |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 26791023 | Derived | Pakpour AH, Gholami M, Gellert P, Yekaninejad MS, Dombrowski SU, Webb TL. The Effects of Two Planning Interventions on the Oral Health Behavior of Iranian Adolescents: A Cluster Randomized Controlled Trial. Ann Behav Med. 2016 Jun;50(3):409-18. doi: 10.1007/s12160-015-9767-3. |
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|
| Action planning | Behavioral | It may be helpful for you to plan when and where you will brush your teeth each day over the next month. Please write below when, where, and after what activity you will brush your teeth (e.g., at 8.00 a.m. and 9.00 p.m. in the bathroom after eating breakfast/dinner). Because you should brush your teeth twice a day, please make two plans. I will brush my teeth at ___(WHEN) at or in ____(WHERE) before/after ___ (ACTIVITY). I will brush my teeth at ___(WHEN) at or in ____(WHERE) before/after ___ (ACTIVITY). |
|
| active control group | Behavioral | Participants in the active control group will receive an educational pamphlet containing what it is dental brushing, why it is done, and how it is done. |
|
| Changes in Turesky Modification of the Quigley-Hein Plaque Index | changes from baseline, one month after the intervention and six months follow-up |
| Oral health related quality of life | changes from baseline and six months follow-up |
| The frequency of the use of planning | The number of planning strategies is used by the adolescents before, at baseline, one month after the intervention and six months follow-up | changes from baseline, one month after the intervention and six months follow-up |