An interventional study of behavioral and behavioral in Nutrition, sponsored by Qazvin University Of Medical Sciences. Completed at 2 sites in Iran, Islamic Republic of. Per ClinicalTrials.gov, last updated 2016-07-25.
Sponsored by Qazvin University Of Medical Sciences · Not applicable, Interventional, and Prevention
This study is a longitudinal controlled trial that is designed to investigate the effectiveness of a multi-component intervention on improving fruit and vegetable consumption in teenagers and their mothers.
This study is a longitudinal controlled trial that is designed to investigate the effectiveness of a multi-component intervention on improving fruit and vegetable consumption in teenagers and their mothers. Participants will be allocated in three groups with a) an intervention group in which mothers and children receive the intervention and questionnaires, b) only the children receive the intervention and mothers and children receive the questionnaires, and c) mothers and children are in active control group and only receive the questionnaires. The intervention package contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. The active control group receives an information sheet regarding recommendations on fruit and vegetable intake. There will be 3 assessment points in time, with 1 months in between. All the intervention materials and information sheets will be handed to participants after the baseline assessment. The self-monitoring calendar will be collected at time 2 assessment.
The primary outcome of this study is to estimate the dyadic mechanisms between mothers and their children regarding improving fruit and vegetable intake. Secondary outcome is to investigate whether fruit and vegetable consumption did improve in the intervention groups in general and also to find the psychological mechanism behind the changes during the time of the study.
Qazvin University Of Medical Sciences is the lead sponsor of 32 studies on the registry; none are open to participants now.
Counted across the registry records on this site, refreshed daily.
Exclusion Criteria:
mothers and children are in active control group and only receive the questionnaires
Behavioral: primary eduction
an intervention group in which mothers and children receive the intervention and questionnaires
Behavioral: behavioral
only the children receive the intervention and mothers and children receive the questionnaires
Behavioral: behavioral
The intervention package contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. The active control group receives an information sheet regarding recommendations on fruit and vegetable intake. There will be 3 assessment points in time, with 1 month and six months in between. All the intervention materials and information sheets will be handed to participants after the baseline assessment. The self-monitoring calendar will be collected at time 2 assessment.
The intervention package contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. The active control group receives an information sheet regarding recommendations on fruit and vegetable intake. There will be 3 assessment points in time, with 1 month and six months in between. All the intervention materials and information sheets will be handed to participants after the baseline assessment. The self-monitoring calendar will be collected at time 2 assessment.
The intervention package contains behavior change techniques targeting outcome expectancy, self-efficacy, action planning, coping planning, and self-monitoring. The active control group receives an information sheet regarding recommendations on fruit and vegetable intake. There will be 3 assessment points in time, with 1 1 month and six months in between. All the intervention materials and information sheets will be handed to participants after the baseline assessment. The self-monitoring calendar will be collected at time 2 assessment.
changes in fruit intake using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in vegetable intake using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in self efficacy using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in outcome expectancy using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in coping planning using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in action planning using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
changes in self-monitoring using a self-reported questionnaire
using a self-reported questionnaire
Time frame: baseline, 1 Months, 6 months follow-up
This study is completed, as verified in Jul 2016. You cannot join it, but the record below documents what was studied.
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Qazvin University Of Medical Sciences