Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures
Abstract Background Cooking interventions have the potential to improve child diet quality because cooking involvement is associated with positive changes in dietary behavior. Valid and reliable instruments that are low-cost and convenient to administer are needed to feasibly assess the impact of co...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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BMC
2019-03-01
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| Series: | BMC Nutrition |
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| Online Access: | http://link.springer.com/article/10.1186/s40795-019-0286-7 |
| _version_ | 1819158919512064000 |
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| author | Melissa Pflugh Prescott Barbara Lohse Diane C. Mitchell Leslie Cunningham-Sabo |
| author_facet | Melissa Pflugh Prescott Barbara Lohse Diane C. Mitchell Leslie Cunningham-Sabo |
| author_sort | Melissa Pflugh Prescott |
| collection | DOAJ |
| description | Abstract Background Cooking interventions have the potential to improve child diet quality because cooking involvement is associated with positive changes in dietary behavior. Valid and reliable instruments that are low-cost and convenient to administer are needed to feasibly assess the impact of cooking interventions on dietary behavior. The purpose of the current research is to examine the validity of fruit and vegetable preferences, cooking attitudes and self-efficacy assessments to predict targeted Healthy Eating Index-2010 (HEI) scores among 4th-grade youth. Methods Child fruit and vegetable preferences, cooking attitudes, self-efficacy, age, sex and race/ethnicity were collected with the Fuel for Fun survey in classroom settings using a standardized administration protocol. Child dietary assessment data consisted of three 24-h dietary recalls collected by telephone over a 2–4 week period by trained interviewers using a standard protocol. Bootstrapped linear regressions examined the predictive validity of fruit and vegetable preference, cooking attitudes and cooking self-efficacy for the Total and 4 targeted HEI components: whole fruit, total vegetables, green vegetables and beans, and empty calories. Logistic regressions were used to confirm the relationships between Fuel for Fun survey items and HEI components. Sex and a categorical variable for race/ethnicity were included as a priori controls in each regression model. Results Vegetable preference predicted positive associations with HEI Total Score, Total Vegetables, and Green Vegetables and Beans (p < 0.05) Each additional 2 point increase in cooking self-efficacy was associated with a 1.33 point HEI Score increase, even after including BMI z-score as a control (b = 0.667, p = 0.003). Fruit preference and cooking attitudes did not significantly predict HEI total or component scores. Conclusions This study provides evidence that low-cost, validated measures of vegetable preferences and cooking self-efficacy predict diet quality in 4th grade children. These results also reinforce the relationship between cooking and healthful dietary behavior. |
| first_indexed | 2024-12-22T16:32:18Z |
| format | Article |
| id | doaj.art-e65f3fe8adb5405d98d69ec5d82cb6d5 |
| institution | Directory Open Access Journal |
| issn | 2055-0928 |
| language | English |
| last_indexed | 2024-12-22T16:32:18Z |
| publishDate | 2019-03-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Nutrition |
| spelling | doaj.art-e65f3fe8adb5405d98d69ec5d82cb6d52022-12-21T18:20:01ZengBMCBMC Nutrition2055-09282019-03-01511710.1186/s40795-019-0286-7Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measuresMelissa Pflugh Prescott0Barbara Lohse1Diane C. Mitchell2Leslie Cunningham-Sabo3Department of Food Science and Human Nutrition, University of Illinois at Urbana-ChampaignWegmans School of Health and Nutrition, Rochester Institute of TechnologyDepartment of Nutritional Sciences, Pennsylvania State UniversityDepartment of Food Science and Human Nutrition, Colorado State UniversityAbstract Background Cooking interventions have the potential to improve child diet quality because cooking involvement is associated with positive changes in dietary behavior. Valid and reliable instruments that are low-cost and convenient to administer are needed to feasibly assess the impact of cooking interventions on dietary behavior. The purpose of the current research is to examine the validity of fruit and vegetable preferences, cooking attitudes and self-efficacy assessments to predict targeted Healthy Eating Index-2010 (HEI) scores among 4th-grade youth. Methods Child fruit and vegetable preferences, cooking attitudes, self-efficacy, age, sex and race/ethnicity were collected with the Fuel for Fun survey in classroom settings using a standardized administration protocol. Child dietary assessment data consisted of three 24-h dietary recalls collected by telephone over a 2–4 week period by trained interviewers using a standard protocol. Bootstrapped linear regressions examined the predictive validity of fruit and vegetable preference, cooking attitudes and cooking self-efficacy for the Total and 4 targeted HEI components: whole fruit, total vegetables, green vegetables and beans, and empty calories. Logistic regressions were used to confirm the relationships between Fuel for Fun survey items and HEI components. Sex and a categorical variable for race/ethnicity were included as a priori controls in each regression model. Results Vegetable preference predicted positive associations with HEI Total Score, Total Vegetables, and Green Vegetables and Beans (p < 0.05) Each additional 2 point increase in cooking self-efficacy was associated with a 1.33 point HEI Score increase, even after including BMI z-score as a control (b = 0.667, p = 0.003). Fruit preference and cooking attitudes did not significantly predict HEI total or component scores. Conclusions This study provides evidence that low-cost, validated measures of vegetable preferences and cooking self-efficacy predict diet quality in 4th grade children. These results also reinforce the relationship between cooking and healthful dietary behavior.http://link.springer.com/article/10.1186/s40795-019-0286-7CookingYouthDiet assessmentVegetable preferenceDiet quality |
| spellingShingle | Melissa Pflugh Prescott Barbara Lohse Diane C. Mitchell Leslie Cunningham-Sabo Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures BMC Nutrition Cooking Youth Diet assessment Vegetable preference Diet quality |
| title | Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures |
| title_full | Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures |
| title_fullStr | Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures |
| title_full_unstemmed | Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures |
| title_short | Child assessments of vegetable preferences and cooking self-efficacy show predictive validity with targeted diet quality measures |
| title_sort | child assessments of vegetable preferences and cooking self efficacy show predictive validity with targeted diet quality measures |
| topic | Cooking Youth Diet assessment Vegetable preference Diet quality |
| url | http://link.springer.com/article/10.1186/s40795-019-0286-7 |
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