Web-based nutrition education intervention improves self-efficacy and self-regulation related to increased dairy intake in college students

Interventions for weight gain prevention during the transition to young adulthood: a review of the literature

PURPOSE

To review studies examining weight gain prevention interventions among young adults.

METHODS

A snowball strategy was used to identify relevant studies, beginning with systematic PubMed, MEDLINE, PsychINFO, Education Resources Information Center (ERIC), and Cumulative Index to Nursing and Allied Health Literature (CINAHL) searches.

INCLUDED STUDIES

(a) were published from 1985 to 2011; (b) were completed in the United States or Canada; (c) focused on weight gain prevention among young adults aged 18-35 years, assessing weight, body mass index, body composition, diet, or physical activity as an outcome; and (d) comprised pre- and postintervention assessments.

RESULTS

Thirty-seven interventions were identified. Ten interventions assessed weight, body mass index, or body composition; 27 addressed other relevant outcomes (e.g., diet, physical activity). Of the studies examining weight or body composition, six evaluated university courses or seminar-based interventions. Overall, many studies focused on individual-level intervention delivery and changes in weight-related knowledge and/or skills, although some incorporated relatively unique aspects (e.g., focusing on eating disorders and obesity simultaneously, using online technology, providing personalized feedback on weight change). Most showed promising results as small-scale pilot studies but lacked data from fully powered randomized trials.

CONCLUSIONS

There is an urgent need to develop effective young adult-focused weight gain prevention strategies. This review identified promising areas for future work, although much additional research is needed.

Changing parental behaviour to reduce risky drinking among adolescents: current evidence and future directions

AIMS

Risky drinking among young people is an issue of public concern globally. In Australia and elsewhere, there has been a steady increase in alcohol-related harms among young people in recent years. The aims of this study were to review the nature of parental supply of alcohol to adolescents aged 13-17 years, explore parental social networks as a potential avenue for intervention, and propose future directions for research with a view to informing public policy and the development of interventions to reduce risky drinking.

METHODS

Narrative review.

RESULTS

While a large literature exists concerning parental influence on children's drinking, exploration of the volume of alcohol and context of parental supply is lacking. Results from cross-sectional and longitudinal studies on the impact of parental factors such as monitoring, rule setting, alcohol supply and supervision of drinking present an unclear picture. Consequently, translation of research findings into advice for parents is problematic.

CONCLUSION

We propose that future research seeks to (a) gain a better understanding of the volume and contexts of parental supply of alcohol, (b) explore the structure of social networks among adolescents and their parents, (c) determine the accuracy of parents' perceptions of other parents' behaviours and beliefs, (d) develop an analytic approach for quantifying aspects of parental networks and (e) evaluate low-intensity parental interventions including web programmes.

Implementing Heart Healthy Dietary Guidelines

Over recent decades, abundant scientific evidence has led to authoritative dietary guidelines and recommendations for heart healthy eating and lifestyle behaviors. But most children and adults do not regularly achieve these goals. Consequently, our focus must now be on helping individual patients and our communities implement these guidelines in everyday life. This article reviews current evidence for insights and practical techniques that can help individuals move from ideal goals to real practice of heart healthy nutrition and lifestyle behaviors.

Anthropometric and behavioral measures related to mindfulness in college students

OBJECTIVE

To determine whether mindfulness is associated with physical and behavioral measures in first semester college students.

PARTICIPANTS

Male and female first year college students (n = 75) from the University of Rhode Island.

METHODS

Height, weight, waist circumference (WC), and blood pressure were assessed and online questionnaires were completed. Independent t tests and Pearson correlations were utilized for analysis.

RESULTS

The less mindful group had a higher WC than the more mindful group. Correlations were seen between mindfulness and weight-related behaviors.

CONCLUSIONS

Mindfulness can impact health status of first year college students, particularly with behavioral measures that have been found to effect weight status. However, additional research is needed focusing on mindfulness as a potential weight gain prevention technique for first year college students in order to decrease chronic disease prevalence.