Nutrition-related Behaviors Research Articles

A participatory research to assess how a student citizens’ assembly can facilitate the co-creation of nutrition interventions in higher education settings

BackgroundThe transition period from adolescence to early adulthood is critical for developing new nutritional behaviors, making higher education students an important target group for public health nutrition interventions. Given the complexity of nutrition-related behaviors and their various determinants, involving the student population (the future beneficiaries of interventions) and the partners engaged in their implementation when designing campus nutrition interventions is essential. Citizens’ assemblies are deliberative processes which are more and more frequently organized to co-create solutions to complex problems. This study aims 1) to design and implement a student citizens’ assembly using participatory research methods, 2) to describe its process and evaluate its transferability, 3) to evaluate changes in dietary habits, knowledge and citizen practices among students participating in this assembly.MethodsThis study will take place at a French university (University Sorbonne Paris Nord, USPN) located in socio-economically disadvantaged suburbs of Paris. The student citizens’ assembly will gather a mini-public of 30 students enrolled at the time of the study and a co-creation team of academic and non-academic partners involved in student life, nutrition, physical activity, or public policies. The aim of the assembly is to co-create a set of concrete proposals that would enhance USPN students’ access to sustainable diets and physical activity. The protocol is based on a continuous process evaluation and a pre-post design among the mini-public. A mixed-method framework combining quantitative and qualitative approaches will be developed. This study will make use of (i) field observations of the intervention process and transferability, (ii) data collected by questionnaires on pre- and post- dietary habits, knowledge and citizen practices of the mini-public, and (iii) pre-post interviews with a subsample of the same mini-public.DiscussionRelying on participatory research methods, this study will provide new insights into involving higher education students and diverse partners in co-creating campus nutrition interventions. Through the collaborative work of researchers, higher education students, university representatives, public institutions, and local and community actors, this study will provide evidence-based guidance for designing innovative and contextually-relevant nutrition interventions in the higher education setting.Trial registrationThis research was registered at the ClinicalTrial.gov (NCT06580795; registration date: 2024–08-30; https://www.clinicaltrials.gov/study/NCT06580795).

Effectiveness of nutrition interventions targeting university-level student populations across the League of Arab States: a systematic scoping review.

The university setting is an ideal setting to implement nutrition education interventions. Because the transition to college life often overlaps with young adults' increase in independence in food choice and nutrition related behavior, this is an optimal time to target this population and several models exist to best utilize the college setting to support nutrition education interventions. This review aimed to examine the effectiveness of nutrition interventions in university student populations across the League of Arab States. A scoping review following the PRISMA-ScR guidelines was conducted across 14 databases for relevant publications published through May 2023 to find studies conducted across Arab countries. Quality assessment was conducted using the Effective Public Health Practice Project tool. Seven primary studies were included in this review. Although the interventions and outcome measures were disparate, there were positive impacts of the interventions, including improved nutrition knowledge and nutrition habits, knowledge of nutrient sources, and knowledge about the relationship between diet and disease. Recommendations to maximize the efficacy of nutrition interventions conducted across the League of Arab States include purposeful design of the intervention based on a theoretical framework, the use of a control group in the research design, and follow-up measures to examine post-intervention effects. Consideration should also be given to intervention duration and availability in college-students' schedules. Adaptation of intervention materials, measures and delivery methodologies should emphasize local foods, food culture and dietary practices.

Role of Psychosocial Factors and Mental Well-Being for Baby WASH- and Nutrition-Related Behaviors in Lao PDR.

In Lao PDR, 30% of children under age 5 years are affected by stunting. Stunting in childhood is associated with poorer outcomes for both physical and cognitive development. Baby WASH is a focused approach to water supply, sanitation, and hygiene for infants and children that targets numerous contextual and psychosocial factors including child handwashing, food hygiene, clean play spaces, and management of animal feces in the household environment. Using the risks, attitudes, norms, abilities, and self-regulation approach to behavior change (BC), the objective of this study was to investigate psychosocial factors of Baby WASH and nutrition related-behaviors, considering caregivers mental well-being, to design evidence-based BC interventions. A cross-sectional survey of 616 caregivers of a child under 2 years was conducted in Lao PDR. Caregivers well-being was significantly associated with handwashing before feeding a baby, controlling "mouthing," and the intention to exclusively breastfeed for the first 6 months. All psychosocial factors of the three behaviors were correlated with mental well-being. Results suggest that attitudinal and ability factors underlying handwashing with soap before feeding a child should be the primary focus of BC interventions. For controlling mouthing factors, interventions should target attitude and norm factors. To increase the intention of exclusive breastfeeding for the first 6 months attitude, ability, and self-regulation factors should be targeted through BC interventions. The findings of this study can be used to support the inclusion of vulnerable caregivers with poor mental well-being with BC interventions designed to improve child health and prevent stunting.

Food neophobia scores at 8 Years and associations with nutrition-related behaviors at home in early life: Findings from a New Zealand contemporary birth cohort

Food neophobia (FN) reduces nutritional adequacy and variety which poses a significant concern for children's health and well-being We described the FN scores among 8-year-olds and examined its associations with nutrition-related behaviors at 45 months within the Growing Up in New Zealand cohort (n = 4621). FN was estimated using the Food Neophobia Scale (FNS). Mean FNS scores between variable categories were compared using t-tests for independent samples and ANOVA. Associations between FNS scores at 8 years and nutrition-related behaviors at 45-months were examined using multivariate linear regression. The mean (standard deviation) FN score was 46.2 (15.2) with statistically significant differences by sex (boys = 47.6 (15.7), girls = 43.8 (14.2), p=<0.001). For all children, in models adjusted by breastfeeding duration and sociodemographic characteristics: children who sometimes and never/almost never ate the same foods as their parents, scored, on average, 5.8 and 11 points higher in the FNS (versus those who did always/almost always); children who occasionally/never found mealtimes enjoyable scored on average 3.6 points lower in the FNS (versus mostly/quite often); children who always/almost always had the television on during mealtimes scored on average 2.7 higher in the FNS (versus never/almost never). In comparison to children who mostly/quite often had time to talk to others during mealtimes, those who never/occasionally did it scored on average higher points in the FNS overall (1.46 points higher) and within girls (1.73 points higher). These findings support the eating behavior statements in the National Children's Food and Nutrition Guidelines, which emphasize early exposure to food variety, limiting mealtime distractions, and acknowledge that parental role modeling shapes children's nutrition-related behaviors. Early adoption of preventative interventions for reducing FN in early and middle childhood are needed.

Text messages to improve young child diets: Results from acluster-randomized controlled trial in Kanchanpur,Nepal.

The objective of this study was to test whether adding a text message campaign about the importance of eating eggs and other nutrition-related behaviours to an on-going package of large-scale, diverse social and behaviour change interventions would improve four types of nutrition-related knowledge and behaviour outcomes: child diets (egg consumption as the primary outcome), maternal diets, maternal nutrition knowledge, and maternal participation in additional interventions. The cluster-randomized controlled trial involved a repeat cross-sectional design, recruiting families with children 12-23 months of age at baseline and endline in one plains district of Nepal. Throughout the 1000-day period, 51 text messages were sent to each household at specific time points to reinforce ideal diets and other nutrition-related practices and promote engagement with community health workers and other intervention platforms. The primary outcome was egg consumption and dietary diversity among young children. We found no population-level effect. Some evidence supports that for those who received and opened the SMS intervention, it improved child egg consumption (odds ratio [OR]: 1.41, 95% confidence interval [CI]: 1.03-1.93), child minimum dietary diversity (OR: 1.36, 95% CI: 1.07-1.73), child dietary diversity scores (β: 0.15, 95% CI: 0.01-0.24), as well as maternal IYCF knowledge (β: 0.21, 95% CI: 0.08-0.35), participation in health mothers' groupmeetings (OR: 3.03, 95% CI: 1.91-4.84) and Bhanchhin Aama listenership (OR: 1.36, 95% CI: 1.07-1.73). This study highlights the importance of more research to understand the effectiveness of emerging digital interventions for behaviour change among specific populations, to facilitate nuanced targeting to those who can best benefit from these investments. Registered at clinicaltrials.gov with identifier NCT03926689.

A Mixed-Method Assessment of Nutrition-Related Behavior Change in Participants of a Produce Prescription Intervention

A Mixed-Method Assessment of Nutrition-Related Behavior Change in Participants of a Produce Prescription Intervention

Evaluation of a 4-week interdisciplinary primary care cardiovascular health programme: impact on knowledge, Mediterranean Diet adherence and biomarkers

BackgroundCardiovascular disease (CVD) is the second-leading cause of death among Canadians. Clinical practice guidelines suggest that improvements to lifestyle, including dietary intake, can reduce the risk of CVD.ObjectivesThe primary aim...

Real-world insights on nutritional awareness and behaviors among preconception and pregnant women in three Asia Pacific countries.

In many parts of Asia Pacific (APAC), insufficient intake of micronutrients that are important for conception and pregnancy remains a prevalent issue among women of reproductive age. It is crucial to gain insights into women's nutritional awareness and nutrition-related behaviors, as well as how these relate to their health literacy (HL). This understanding can help identify gaps and guide the development of appropriate intervention strategies. However, there appears to be limited relevant data available for the APAC region. We therefore examined nutritional awareness and behaviors among preconception and pregnant women in three APAC countries, and explored how these were related to women's HL. Cross-sectional online surveys were conducted among preconception (i.e., planning to conceive within the next 12 months or currently trying to conceive) and pregnant women in Australia (N = 624), China (N = 600), and Vietnam (N = 300). The survey questionnaire included a validated tool for HL (Newest Vital Sign) and questions to examine awareness and behaviors relating to healthy eating and prenatal supplementation during preconception and pregnancy. Despite recommendations for a quality diet complemented by appropriate supplementation during preconception and pregnancy, many respondents in each country were not aware of the specific impact of adequate nutrition during these stages. While many respondents reported changes in their diet to eat more healthily during preconception and pregnancy, a substantial proportion were not taking prenatal supplements. Higher HL was related to greater nutritional awareness and higher use of prenatal supplements. Our findings suggest that there are gaps in nutritional awareness and practices of many preconception or pregnant women in the three countries. Interventions to improve HL would be valuable to complement conventional knowledge-centric nutrition education, and enhance understanding and empower women to adopt appropriate nutritional practices throughout their preconception/pregnancy journey.

The relationship between the severity of intellectual and developmental disabilities (IDDs) in adults with IDDs and eating and drinking problems and nutritional status.

Adults with intellectual and developmental disabilities (IDDs) experience eating, drinking and swallowing problems, such as chewing problems, choking, gagging, coughing during eating, aspiration and rumination syndrome, which may lead to poor nutritional status. This study aimed to determine the relationship between IDD levels, eating, drinking and swallowing problems and nutritional status in adults with IDDs. The sample consisted of 71 participants (37 men and 34 women) with a mean age of 22.5±7years (range 18-60years). Professionals classified intellectual disability as mild, moderate or severe. The Screening Tool of Feeding Problems scale was applied to the caregivers of adults with IDDs to identify eating, drinking and swallowing problems. Dietary intake was assessed using a 24-h dietary recall and a food and nutrition photograph catalogue. The researchers measured body weight, height and middle upper arm circumference. Body mass index was calculated. Four body mass index categories were determined: underweight (<18.5kg/m2 ), normal weight (18.5-24.9kg/m2 ), overweight (25.0-29.9kg/m2 ) and obese (≥30kg/m2 ). Chi-squared tests were used to detect the relationship between IDD levels and eating and drinking problems, and analysis of variance tests were conducted to detect the relationship between IDD levels with anthropometric measurements and dietary intake. Participants had mild (42.3%; n=30), moderate (29.6%; n=21) or severe IDD (28.2%; n=20). They were underweight (12.7%; n=9), normal weight (59.2%; n=42) or overweight and/or obese (28.2%; n=20). Participants with severe IDD had significantly higher Screening Tool of Feeding Problems 'nutrition-related behaviour' and 'eating and drinking skill deficit problem' sub-scale scores than those with mild IDD. However, the groups had no significant difference in 'food refusal and selectivity' sub-scale scores. Participants with severe IDD also had anorexia prevalence similar to those with mild IDD. The groups did not significantly differ in anthropometric measurements, daily energy intake and macronutrient and micronutrient intake. While adults with severe IDD had more eating and drinking skill deficits (e.g. chewing problems and independent eating difficulties) and nutrition-related behaviour problems than those with mild IDD, the eating, drinking and swallowing problems, which may critically affect their food intake, were similar to adults with mild IDD. The anthropometric measurements and energy and nutrient intakes of adults with severe IDD were not significantly different from those with mild IDD consistently. Findings indicate that nutritional deficiencies and nutritional behaviour problems may be avoidable in adults with IDDs.

Anaemia among women of reproductive age in selected sub-Saharan African countries: multivariate decomposition analyses of the demographic and health surveys data 2008-2018.

The burden and highest regional prevalence of anaemia is reported in sub-Saharan Africa (SSA). The study evaluated changes in anaemia prevalence across the Demographic Health Surveys (DHS) periods in SSA and reported factors influencing observed changes in the trend. The study was implemented by a two-stage cross-sectional stratified sampling approach. The study involved women of reproductive age (15-49 years) in sub-Saharan Africa countries (Ghana, Sierra Leone, Mali, and Benin) using two different periods of their demographic health surveys (DHS) data. The study adopted both descriptive and inferential statistical methods. The chi-square test was used to determine the existence of a statistically significant relationship between the outcome and predictor variables and test the observed changes in anaemia. Multivariable logistic regression analyses were conducted on each survey year and the pooled dataset for eligible study countries. Multivariate decomposition analysis was performed to explain how compositional changes and behavioural effects of women characteristics affected the changes in anaemia prevalence. The study reported frequencies, percentages and odds ratios along with their 95% confidence intervals (CI). Ghana and Sierra Leone experienced 17.07% [95% CI: 14.76-19.37, p < 0.001] and 1% [95% CI: 1.0-2.9, p > 0.05] of anaemia decrease from period 1 to period 2, respectively, while Mali and Benin experienced 11% [95% CI: 9.14-12.90, p < 0.001] and 16.7% [95% CI: 14.99-18.5, p < 0.001] of increase in anaemia prevalence from period 1 to period 2, respectively. Behavioural effects explained the decrease in Ghana and the increase in Benin and Mali while endowments or compositional changes explained the decrease in Sierra Leone. Anaemia continues to pose a significant challenge in sub-Saharan Africa. Therefore, there is an imperative need to scale up the implementation of nutrition-related programmes and advocacies to ensure optimum changes in women nutrition-related behaviours.

Impact of a Pediatric Produce Prescription Intervention on Food Security and Perceived Nutrition-Related Behaviors: A Mixed-Methods Study.

Poor Food security (FS) is associated with risk of diet-related diseases and rising healthcare costs. Produce Prescription Interventions (PRx) are emerging clinical tools to improve FS and diet quality, but their impact in families with children is not well established. This study evaluates the impact of a pediatric PRx on FS and nutrition-related behaviors. Adult caregivers of children (0-18) were enrolled within a 6-month produce delivery and nutrition education intervention. A validated food security survey was administered pre/post intervention to determine FS scores and "Food Secure" status. Statistical analyses tested pre-post differences in FS scores and proportion of scores within the "Food Secure" range. Semi-structured interviews were performed post-intervention to explore families' experiences with low FS and healthy behaviors and were thematically analyzed. Between October 2021 and December 2022, 82 families were enrolled, 65 completed FS survey at baseline and 54 completed it at post-intervention. FS scores improved post-intervention (P < .05) and a greater proportion of household- and child-level scores fell within the "Food Secure" range post-intervention (P < .05). Twenty-eight interviews were analyzed. Three salient themes were identified: (1) value of healthcare-based screening and intervention, (2) food and education motivate behavior change, and (3) perceptions of post-intervention lifestyle sustainability. Participation in the PRx was associated with improvements in FS and nutrition-related attitudes and behaviors. PRx can be implemented by health systems to improve FS and health behaviors associated with risk for diet-related diseases. Longer-term support may be needed to maintain healthy behavior changes associated with PRx participation.

The nexus of food and nutrition security in youth: linking a Canadian survey and administrative data

Abstract Background Food insecurity is impacted by social determinants of health and is a risk factor for poor nutrition. Simultaneously, nutrition insecurity remains a pervasive public health concern in wealthy countries, especially for children. This study describes characteristics of youth that may increase risk of food and nutrition insecurity. Methods A cross-sectional study of grade nine students took place in 37 schools in Manitoba, Canada. Students completed a web-based survey on food security, diet, and nutrition-related behaviours. When consenting, parents/guardians could provide their child's health number. This sub-sample (n = 943) was linked with social and health variables through a de-identified data repository and used for this study. Bivariate associations explored relationships between sociodemographic information, diet quality, eating behaviours, mental health, and food security. A multivariable logistic regression model determined adjusted odds ratios and 95% confidence limits for food security, and a general linear model for diet quality. Significance was set at p &amp;lt; 0.05 for all analyses. Results Twenty percent of participants were food insecure and 70% had sub-optimal diets. Food security was positively associated with living in a rural area, in higher income neighbourhoods and eating family dinner more frequently, while living in a northern area or in social housing, were negatively associated. Food security was not significantly related to diet quality; however, better nutrition was associated with being female, higher self-rated health, absence of a mental health diagnosis, and more frequent breakfast consumption, while receiving social assistance and living in a northern area were negatively associated with diet. Conclusions While results show a socioeconomic and geographic vulnerability to food insecurity, the diet quality of most adolescents was low. A multidimensional public health approach is needed to resolve these connected yet different issues. Key messages • Food insecurity and nutrition insecurity are public health concerns that require distinct but related interventions. • Scaling up income supports to resolve food insecurity is insufficient to improve dietary quality across adolescent populations.

Integrated Knowledge Translation in the Food and Nutrition Security for Manitoba Youth study

Abstract Background There are concerns that many children do not have healthy diets, which may be related to dietary choices as well as lack of access to healthy foods. The Food and Nutrition Security for Manitoba Youth (FANS) study examined diet, nutrition-related behaviours and food security of 1587 grade nine students in Manitoba, Canada. Results show that while one in five students were food insecure, almost all need significant dietary improvements. Engaging stakeholders through multiple communication channels is key to disseminating research outcomes to drive action for policy change. Methods Principles of integrated knowledge translation were followed, including a breadth of dissemination activities, to maximize impact of study results. These included diverse partnerships, academic and non-academic research outputs, and use of media. Results Study partners including academic co-investigators, school authorities, government agencies and non-profit organizations advocating for child nutrition contributed to study design, interpretation and dissemination. Results were published in academic journals, as well as translated into a suite of non-academic outputs including a community report, infographics (circulated on social media), and a searchable data dashboard, available through a web-based portal. This approach allows for tracking of research output downloads, which number over 500 to date. Due to active outreach to traditional media, study results received widespread attention adding to the breadth of knowledge translation methods employed. This also led to uptake by provincial health education curriculum developers. Results will also be circulated during an upcoming provincial election as part of engaging candidates around child nutrition and food security issues and policies. Conclusions This broad approach to integrated knowledge translation has resulted in extensive distribution of FANS study results and has potential to influence public health nutrition policy. Key messages • Integrated knowledge translation and a breadth of dissemination strategies in the FANS study has led to extensive distribution of research outputs and media coverage. • The FANS knowledge portal, with diverse academic and non-academic research outputs including a data dashboard, is strategic for public health nutrition promotion and advocacy.

Supporting optimal dietary behaviors in women with perinatal depression: A qualitative exploration of experiences, practices, and challenges.

Women with perinatal depression (PD) are at high risk for unhealthy dietary behaviors and suboptimal child feeding practices. Despite evidence supporting the importance of healthful nutrition-related behaviors during and after pregnancy, few behavioral nutrition interventions for women with PD have been developed. The objectives of this study were to identify nutrition-related challenges and needs among women with PD and to elucidate the role that feeding plays in mother-infant interaction, to inform the development of nutrition interventions. Using a qualitative study design, in-depth interviews were conducted with 18 mothers with a history of PD and 10 interdisciplinary healthcare providers with expertise in PD. Data were thematically analyzed using a hybrid inductive and deductive coding approach. Mean age of mothers was 31 ± 6 years, 56% identified as non-Hispanic White, and 33% identified as Black/African American. Eighty percent of healthcare providers practiced for more than five years. Six themes were identified: (a) Time scarcity mindset; (b) Importance of social support; (c) Unrealistic expectations of motherhood; (d) Mom as the last priority; (e) Postpartum body changes and shape ideals; and (f) Contentment associated with infant and young child feeding. Women with PD have several needs pertaining to their nutrition and that of their children. The findings from this study illustrate key considerations and recommendations for addressing these needs.

Opportunities and barriers for maternal nutrition behavior change: an in-depth qualitative analysis of pregnant women and their families in Uttar Pradesh, India.

Maternal undernutrition during pregnancy remains a critical public health issue in India. While evidence-based interventions exist, poor program implementation and limited uptake of behavior change interventions make addressing undernutrition complex. To address this challenge, Alive & Thrive implemented interventions to strengthen interpersonal counseling, micronutrient supplement provision, and community mobilization through the government antenatal care (ANC) platform in Uttar Pradesh, India. This qualitative study aimed to: (1) examine pregnant women's experiences of key nutrition-related behaviors (ANC attendance, consuming a diverse diet, supplement intake, weight gain monitoring, and breastfeeding intentions); (2) examine the influence of family members on these behaviors; and (3) identify key facilitators and barriers that affect behavioral adoption. We conducted a qualitative study with in-depth interviews with 24 pregnant women, 13 husbands, and 15 mothers-in-law (MIL). We analyzed data through a thematic approach using the Capability-Opportunity-Motivation-Behavior (COM-B) framework. For ANC checkups and maternal weight gain monitoring, key facilitators were frontline worker home visits, convenient transportation, and family support, while the primary barrier was low motivation and lack understanding of the importance of ANC checkups. For dietary diversity, there was high reported capability (knowledge related to the key behavior) and most family members were aware of key recommendations; however, structural opportunity barriers (financial strain, lack of food availability and accessibility) prevented behavioral change. Opportunity ranked high for iron and folic acid supplement (IFA) intake, but was not consistently consumed due to side effects. Conversely, lack of supply was the largest barrier for calcium supplement intake. For breastfeeding, there was low overall capability and several participants described receiving inaccurate counseling messages. Key drivers of maternal nutrition behavior adoption were indicator specific and varied across the capability-opportunity-motivation behavior change spectrum. Findings from this study can help to strengthen future program effectiveness by identifying specific areas of program improvement.

Mixed Methods Investigation of Diet Quality and Nutrition-Related Behavior During Pregnancy

Mixed Methods Investigation of Diet Quality and Nutrition-Related Behavior During Pregnancy

Culturally Adapted Nutrition Education for Somali Refugees Improves Nutrition-Related Behavior

Culturally Adapted Nutrition Education for Somali Refugees Improves Nutrition-Related Behavior

Knowledge, attitudes, and practices (KAP) of nutrition among school teachers in Bangladesh: A cross-sectional study.

Teachers play a pivotal role in imparting nutritional knowledge to their students. This research aimed to evaluate the nutrition-related knowledge, attitudes, and practices (KAP) of selected Bangladeshi school teachers across the country. A cross-sectional study was performed using a multistage sampling method. A pretested and structured questionnaire was used to collect data. Statistical analyses, including descriptive statistics, multiple regression analysis, and ANOVA tests, were performed to carry out the study. Among the 280 participants, only 9.9% were happy with their understanding of childhood nutrition requirements, around 54.2% were familiar with basic nutrition-related knowledge, and overall, 97.7% of participants had a positive attitude towards learning about nutrition-related knowledge focusing on the well-being of children. Moreover, only 38.7% had training in pediatric nutrition. Age, type of school, type of residence, professional training of school teachers, and the intent of having ever taken part or paying attention to nutrition-related knowledge significantly impacted the respondents' nutrition knowledge score (p<0.05). Adequate planning and intervention measures should be developed to improve teachers' understanding, behavior, and practice that encourage the growth of optimal nutrition-related behavior among school-aged children to establish a healthy nation.

The Key Digital Tool Features of Complex Telehealth Interventions Used for Type 2 Diabetes Self-Management and Monitoring With Health Professional Involvement: Scoping Review.

Therapeutic education and patient self-management are crucial in diabetes prevention and treatment. Improving diabetes self-management requires multidisciplinary team intervention, nutrition education that facilitates self-management, informed decision-making, and the organization and delivery of appropriate health care services. The emergence of telehealth services has provided the public with various tools for educating themselves and for evaluating, monitoring, and improving their health and nutrition-related behaviors. Combining health technologies with clinical expertise, social support, and health professional involvement could help persons living with diabetes improve their disease self-management skills and prevent its long-term consequences. This scoping review's primary objective was to identify the key digital tool features of complex telehealth interventions used for type 2 diabetes or prediabetes self-management and monitoring with health professional involvement that help improve health outcomes. A secondary objective was to identify how these key features are developed and combined. A 5-step scoping review methodology was used to map relevant literature published between January 1, 2010 and March 31, 2022. Electronic searches were performed in the MEDLINE, CINAHL, and Embase databases. The searches were limited to scientific publications in English and French that either described the conceptual development of a complex telehealth intervention that combined self-management and monitoring with health professional involvement or evaluated its effects on the therapeutic management of patients with type 2 diabetes or prediabetes. Three reviewers independently identified the articles and extracted the data. The results of 42 studies on complex telehealth interventions combining diabetes self-management and monitoring with the involvement of at least 1 health professional were synthesized. The health professionals participating in these studies were physicians, dietitians, nurses, and psychologists. The digital tools involved were smartphone apps or web-based interfaces that could be used with medical devices. We classified the features of these technologies into eight categories, depending on the intervention objective: (1) monitoring of glycemia levels, (2) physical activity monitoring, (3) medication monitoring, (4) diet monitoring, (5) therapeutic education, (6) health professional support, (7) other health data monitoring, and (8) health care management. The patient-logged data revealed behavior patterns that should be modified to improve health outcomes. These technologies, used with health professional involvement, patient self-management, and therapeutic education, translate into better control of glycemia levels and the adoption of healthier lifestyles. Likewise, they seem to improve monitoring by health professionals and foster multidisciplinary collaboration through data sharing and the development of more concise automatically generated reports. This scoping review synthesizes multiple studies that describe the development and evaluation of complex telehealth interventions used in combination with health professional support. It suggests that combining different digital tools that incorporate diabetes self-management and monitoring features with a health professional's advice and interaction results in more effective interventions and outcomes.

Improving Adherence to Medical Nutrition Therapy with Behaviour Modification Embedded in Practice

Nutritional assessment, intervention, and result evaluation are all influenced by changes in nutritionrelated behaviour. The combination of medical nutrition therapy and behaviour modification is supported by evidence-based medicine. The evidence is compelling in those with type 2 diabetes and obesity. When compared to CBT self-monitoring, meal replacements, and/or organised meal planning, motivational interviewing was found to be the most superior and highly effective counselling technique. Although goal-setting, problem-solving, and social support are useful tactics, further research in more diverse populations are required. We will focus on increasing adherence to medical nutrition treatment with behaviour modification in this review of the literature.