"Teens Talk Healthy Weight": the impact of a motivational digital video disc on parental knowledge of obesity-related diseases in an adolescent clinic

[Digital educational materials on culinary skills as a health promotion strategy in Primary Health Care]

This study aims to report on the development and validation of digital educational materials based on the dimensions of home cooking skills (HCS) assessed on a scale destined for PHC professionals, following the recommendations of The Dietary Guidelines for the Brazilian Population and on The Food and Nutrition Education Framework (FNE) for Public Policies. Five videos and graphic materials were developed with proposals for activities to develop HCS and encourage its implementation in actions and guidelines in the community and in professional care. The content of the materials was evaluated by experts using the Two-Round Delphi-based technique and statistical analyses for evidence of consensus. Specialists presented comments to improve the products and their applicability. The materials presented decoded language and playful illustrations with characters representative of the target population. Evidence of satisfactory content validity was presented and can be used in permanent education actions, seeking the qualification of the workforce and in FNE actions within the scope of the law. The graphic materials make it possible to associate the content of the videos with practice in contexts consistent with the reality of the individuals.

Nutritional counseling in childhood and adolescence: a systematic review

Healthy eating habits are the basis for good health status, especially for children and adolescents, when growth and development are still ongoing. Nutrition educational programs are essential to prevent and treat chronic diseases. Nutritional counseling (NC), as a collaborative process between the counselor and the client process, could help to achieve better outcomes. This review aims to collect information about the utilization of NC during childhood and adolescence and to highlight its possible impact on adherence/compliance rates, nutrition knowledge, status and dietary intake. The methods applied in this systematic review followed the instruction of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The search in PubMed/Medline, Scopus, Web of Science, LILACS, and Science Direct included observational or randomized studies. RoB 2.0 and Robins-I tools was used for the risk of bias assessment in randomized and non-randomized studies, respectively. The quality of evidence was checked by the Mixed Methods Appraisal Tool system. A total of 21 articles were selected, computing 4,345 individuals. 11 achieved at least 4 stars quality level. The highest risk of bias for randomized studies was related to the randomization process. 42.9% of non-randomized studies had some concerns of bias, mainly because of a lack of control of all confounding factors. Different strategies of NC were used in children and adolescents with positive results for health or diseases. NC strategies can be effectively used in children and adolescents. In general, NC showed benefits in pediatrics age for anthropometric or body composition parameters, dietary intake, nutrition knowledge and physical activity improvement. Performing NC in pediatrics is challenging due to the counseling strategies that must be adapted in their contents to the cognitive ability of each age. More structured research must be done focused on this population. Investments in healthy eating behaviors in pediatrics can lead to better health outcomes in the future population with substantial benefits to society.

Systematic review registration

[https://www.crd.york.ac.uk/prospero/#recordDetails], identifier [CRD42022374177].

Behavior, motivational interviewing, eating disorders, and obesity management technologies: An Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) 2022

Background

This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) is intended to provide clinicians an overview of "Behavior, Motivational Interviewing, Eating Disorders, and Obesity Management Technologies."

Methods

The scientific information for this CPS is based upon published scientific citations, clinical perspectives of OMA authors, and peer review by the Obesity Medicine Association leadership.

Results

This CPS outlines important components of behavior, motivational interviewing, eating disorders, and obesity management technologies as they relate to pre-obesity and obesity. Topics include eating behavior disorder evaluation, the motivations behind eating and physical activity behaviors (including underlying neurophysiology, eating disorders, environmental factors, and personal prioritization), motivational interviewing techniques, and technologies that may assist with pre-obesity/obesity management.

Conclusions

This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) on "Behavior, Motivational Interviewing, Eating Disorders, and Obesity Management Technologies" is one of a series of OMA CPSs designed to assist clinicians in the care of patients with the disease of pre-obesity/obesity. Implementation of appropriate clinical practices in these areas may improve the health of patients, especially those with adverse fat mass and adiposopathic metabolic consequences.

Prenatal Education Intervention for Increasing Knowledge and Changing Attitude Toward Offspring Obesity Risk Factors

This pre- and post-test quasi-experimental design study pilot tested an educational intervention designed to increase knowledge of and change attitudes toward prenatal factors that increase risk of childhood offspring obesity in 36 pregnant women. Educational intervention content included monitoring blood glucose, gestational weight gain in pregnancy, healthy lifestyle choices, and breastfeeding. Education intervention delivery method included: Verbal, written, and video. Participants’ knowledge improved after the intervention for most topics (p = .03–.000). Their attitude score also differed before and after intervention (p = .002). Video delivery mode was the most useful, attractive, and most helpful method. This study showed an education intervention could potentially increase pregnant women’s knowledge and attitudes toward offspring obesity risk factors.

Weight Loss and Improvement of Metabolic Alterations in Overweight and Obese Children Through the I2AO2 Family Program: A Randomized Controlled Clinical Trial

Childhood obesity is a major public health concern. We wanted to evaluate the effectiveness of a multidisciplinary program based on healthy eating, exercise, cognitive-behavioral therapy, and health education to achieve weight loss and improve metabolic parameters in overweight and obese children. A randomized, controlled clinical trial with long-term follow-up (24 months) was conducted at a community care center in overweight and obese individuals aged 6-12 years. A sample of 108 children was divided into an experimental and a control group receiving a standard care program. The experimental groups received a 12-month interdisciplinary program; the results were evaluated at 4 months, the end of the intervention, and at follow-up 12 months later. Anthropometric and biological marker measurements related to metabolic alterations, dyslipidemia (based on total cholesterol), hyperglycemia, fasting glycaemia, triglycerides, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol in blood were recorded. The intervention had a significant effect (p < 0.001) in terms of decreased body mass index, skinfolds, and waist and arm circumferences. These changes were accompanied by biochemical changes underlying an improvement in metabolic parameters, such as a significant reduction in total cholesterol, low-density lipoprotein-cholesterol, triglycerides, and hyperglycemia and a significant increase in high-density lipoprotein-cholesterol. These effects were still significant for markers of excess weight or obesity in the experimental group 12 months after the end of the intervention, suggesting that an enduring change in healthy lifestyles had been maintained period. This interdisciplinary, nurse-led program helped to reduce childhood and adolescent excess weight and obesity and had long-lasting effects.

Careful conversations: an educational video to support parents in communicating about weight with their children

BACKGROUND

Parents may struggle to initiate healthy weight-related conversations with their children. Educational videos may be an effective tool for improving parents' knowledge and self-efficacy on this topic. The aim of this pilot study was to develop an educational video to assist parents in weight-related conversations with their child, and to assess changes in parents' self-efficacy on this topic.

METHODS

Video development was based on a scoping review and semi-structured interviews with parents. Respondent demographics and user satisfaction were assessed at pre- and post- video, and 4-6 months later. Self-efficacy scores were compared between parent groups based on weight concerns over time.

RESULTS

Fifty-seven parents participated in the video questionnaires, and 40 repeated measures 4-6 months later. Significant improvements in self-efficacy in "raising the issue of weight" and "answering questions or concerns" were found after watching the video (p ≤ 0.002) compared to baseline, and scores 4-6 months post baseline remained slightly elevated, but non-significant. Parents with concerns about their child being overweight had significantly lower perceived self-efficacy scores compared to parents with no concerns about their child's weight (p = 0.031). The video was found to be positively received and of relevance to parents across a number of different domains.

CONCLUSION(S)

Preliminary findings suggest an educational video about initiating weight-related conversations may be an effective tool for increasing parents' perceived self-efficacy in the short term. Further work is needed to validate findings in a randomized controlled trial, and with diverse parent populations.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT03664492 . Registered 10 September 2018 - Retrospectively registered.

Why video health education messages should be considered for all dental waiting rooms

Objective

Video is an effective, accessible, and low cost method of delivering health education messages to a wide audience. Dental waiting rooms provide an opportunity to deliver video oral health education interventions to receptive viewers. In this study we aim to evaluate firstly video oral health education in regards to patient preference, and secondly its ability to change both immediate and sustained self-reported intended health behaviours by patients.

Method

Data from 253 individuals from a public hospital dental waiting room were gathered using a previously validated survey following an oral health education video intervention, and analysed using descriptive analysis, Fischer’s Exact Test, and Wilcoxon Signed Ranks Test across 3 time intervals.

Results

Participants across all ages evaluated the video oral health education approach as easy to follow and understand (p<0.001), the content practical and useful (p<0.001), and that it was a better experience (p<0.01). Those watching between 5 and 20 minutes reported that video was the best format to present oral care information (p<0.02). At follow up, significant improvement in the tools used by participants to clean teeth was seen (39.8%, p<0.001), as well as reported reduction in sweet consumption frequency (21.3%, p<0.001) and in smoking (44.8%, p<0.02).

Conclusion

Video format oral health education used in dental waiting rooms was found to be effective in educating patients and instigating both immediate and sustained self-reported behaviour change. Significant improvement in tools used for oral hygiene and a reduction in sweets consumption were demonstrated, both of which are essential factors in reducing caries rates and improving oral health.

Effectiveness of Knowledge Translation Strategies in Audiovisual Language Compared With Other Languages to Improve Health Outcomes in Individuals and the General Population: Systematic Review

BACKGROUND

Knowledge translation (KT) not only encompasses a series of final actions in areas of dissemination, but also the identification of strategies for the implementation of this process.

OBJECTIVE

To evaluate the effectiveness of KT strategies in audiovisual language compared with other languages to improve health outcomes in the general population.

METHODS

We performed a search in MEDLINE, CENTRAL, PsycARTICLES, the WHO International Clinical Trials Registry Platform, EMBASE and LILACS.

RESULTS

We included 63 studies encompassing a broad range of study populations, languages that were compared to audiovisual language and measurement scales for outcomes. These studies presented a high risk of bias and the quality of evidence was not sufficient to draw conclusions about the effectiveness of the evaluated languages for knowledge translation.

CONCLUSIONS

We identified different languages that could be used in knowledge translation. The knowledge and the effects produced as a result of the strategy diminish as time progresses, regardless of the type of language used. This is an important point to consider when implementing this type of strategy.

Visualized nutrition education and dietary behavioral change: A systematic review and meta-analysis

Effectiveness of using visual approaches in health education and its influential factors were still in debate. This study aimed to asess the effects of visualized nutrition education on dietary knowledge and behavioral changes, and factors influencing them. A comprehensive search of PubMed, EMBASE, Scopus, and Cochrane Library was conducted. Eligible studies were trials assessed effects of visualized nutrition education on dietary knowledge or behavior changes, compared with non-visualized or no education group. Fourteen studies (n = 7,259) were qualitatively analyzed and 7 of them were included in the meta-analysis. We found a higher fiber intake in both short term (1.59 g/1000 kcals, 95% CI 0.90-2.27) and long term (1.36 g/1000 kcals, 95% CI 0.64-2.09). A marginal advantage was shown in short-term fruits and vegetables consumption (F&V consumption) (standardized mean difference [SMD] = 0.08, 95% CI -0.00 to 0.16). The education effects were more pronounced when education was delivered in series (SMD_{F&V consumption} = 0.09, 95% CI 0.00-0.17), avoiding loss-framing (SMD_{Fat intake} = 0.31, 95% CI 0.10-0.51) and video modeling (SMD_{F&V consumption} = 0.23, 95% CI 0.03-0.43), with short length plus cultural adaptation. Visualized nutrition education was overall promising in improving dietary behaviors. Delivering in series, short in length, with cultural adaptation were features tended to enlarge the benefits of visualized education while loss-framing and video modeling might be avoided.

Video-based patient decision aids: A scoping review

OBJECTIVE

This study reviews the published literature on the use of video-based decision aids (DA) for patients. The authors describe the areas of medicine in which video-based patient DA have been evaluated, the medical decisions targeted, their reported impact, in which countries studies are being conducted, and publication trends.

METHOD

The literature review was conducted systematically using Medline, Embase, CINAHL, PsychInfo, and Pubmed databases from inception to 2016. References of identified studies were reviewed, and hand-searches of relevant journals were conducted.

RESULTS

488 studies were included and organized based on predefined study characteristics. The most common decisions addressed were cancer screening, risk reduction, advance care planning, and adherence to provider recommendations. Most studies had sample sizes of fewer than 300, and most were performed in the United States. Outcomes were generally reported as positive. This field of study was relatively unknown before 1990s but the number of studies published annually continues to increase.

CONCLUSION

Videos are largely positive interventions but there are significant remaining knowledge gaps including generalizability across populations.

PRACTICE IMPLICATIONS

Clinicians should consider incorporating video-based DA in their patient interactions. Future research should focus on less studied areas and the mechanisms underlying effective patient decision aids.