Creating Teams of Family Medicine Residents and High School Culinary Students Reduces Some Barriers to Implementing a Culinary Medicine Hands-On Workshop.

Background: Barriers to implementation of culinary medicine in resident training include lack of facilities, administrative support, and community engagement. Activity: Twenty-five family medicine residents were teamed with 17 high school culinary arts students to prepare recipes aligned with the Mediterranean diet (MED) and the USDA low, moderate, and liberal cost food plans. Results: The workshop took place in the high school teaching kitchens. A pre-survey informed the planning committee's design of a 4-h hands-on workshop that was considered a success. Discussion: Post-surveys documented improved resident confidence and skills in recommending MED to their patients and interaction with their own peers and high school students, as well as enjoyment by all participants of this hands-on approach.

Nursing staff participation in end-of-life nutrition and hydration decision-making in a nursing home: A qualitative study.

AIM: To better understand the participation of nursing staff in end-of-life nutrition and hydration decision-making in an American nursing home. DESIGN: A qualitative exploration with ethnographic focus. METHODS: In April 2017, in-person, semi-structured interviews were performed with 19 nursing staff members in a nursing home located in the south-eastern United States. Additional information was gathered through participant observation during interviews and review of organizational and regulatory policies. Transcripts were coded and analysed using qualitative methods described by Roper and Shapira (2000). RESULTS: Three primary themes relating to nursing staff participation in end-of-life nutrition and hydration decision-making were identified: (a) Formal decision-making: decisions made and implemented by persons with the authority to make legal and binding care decisions in the nursing home setting; (b) Informal decision-making: decisions not requiring medical orders; and (c) Influential factors: factors that influence actions of nursing staff. CONCLUSION: A variety of factors have an impact on nursing staff participation in end-of-life nutrition and hydration decision-making. Participation is closely aligned with the type of decision, whether formal or informal, and role, whether Certified Nursing Assistant/Aide, Licensed Practical/Vocational Nurse, or Registered Nurse. IMPACT: End-of-life nutrition and hydration decision-making in nursing homes differs from decision-making in other care settings and presents a challenge globally. Interventions that support the participation of nursing staff in end-of-life nutrition and hydration decision-making have the potential to positively impact the experiences of residents and family members faced with these issues in the nursing home setting.

Integrating Registered Dietitian Nutritionists Into Primary Care Practices to Work With Children With Overweight.

Despite increased reimbursement for registered dietitian nutritionists (RDNs), few studies have assessed the potential of integrating them into primary care clinics to support pediatric weight management. To assess the feasibility and effectiveness of this approach, RDNs were introduced into 8 primary care practices in North Carolina. This mixed-methods study combined (1) interviews and focus groups with RDNs and clinic personnel, (2) comparison of change in body mass index (BMI) z-score in study practices to change in historical comparison groups, and (3) analysis of behavior and BMI change for RDN utilizers. Qualitative data were coded thematically, and McNemar's and Wilcoxon signed-rank tests were used for quantitative data. RDN integration was good, but average referral rate for eligible children was 19.4%; 48.4% of those referred utilized the RDN (most fewer than 3 times). Using the full analysis set, there was no difference in change in BMI z-score for intervention and comparison groups. For RDN utilizers, the average change in BMI z-score was -0.089 (P < .001), and there was statistically significant improvement in 7 of 8 health behaviors. Integrating RDNs into primary care practices was feasible and possibly effective for utilizers. Reaping potential benefits of RDN co-location would require increasing low referral and utilization rates.

A "Hands-On" Thread, Part of a Medical Nutrition Education Curriculum.

Required "hands-on" medical nutrition education sessions are woven through years 1-3 at the Brody School of Medicine. An elective opportunity also is available for third and fourth year students. These active learning sessions focus on diet and chronic disease, including obesity, prevention, and treatment.

Exploring the Associations Among Nutrition, Science, and Mathematics Knowledge for an Integrative, Food-Based Curriculum.

BACKGROUND: Explore associations between nutrition, science, and mathematics knowledge to provide evidence that integrating food/nutrition education in the fourth-grade curriculum may support gains in academic knowledge. METHODS: Secondary analysis of a quasi-experimental study. Sample included 438 students in 34 fourth-grade classrooms across North Carolina and Ohio; mean age 10 years old; gender (I = 53.2% female; C = 51.6% female). Dependent variable = post-test-nutrition knowledge; independent variables = baseline-nutrition knowledge, and post-test science and mathematics knowledge. Analyses included descriptive statistics and multiple linear regression. RESULTS: The hypothesized model predicted post-nutrition knowledge (F(437) = 149.4, p < .001; Adjusted R = .51). All independent variables were significant predictors with positive association. CONCLUSIONS: Science and mathematics knowledge were predictive of nutrition knowledge indicating use of an integrative science and mathematics curriculum to improve academic knowledge may also simultaneously improve nutrition knowledge among fourth-grade students. Teachers can benefit from integration by meeting multiple academic standards, efficiently using limited classroom time, and increasing nutrition education provided in the classroom.

Diet for a Healthy Lactating Woman.

The nutrient and caloric requirements for lactation are set by the Institute of Medicine. The dietary pattern to meet those needs is found in the Dietary Guidelines for Americans. Only deficiency states for selected nutrients and/or prolonged inadequate caloric intake appear to affect the volume and quality of breast milk. Other dietary concerns of lactating women include "dieting" to return to prepregnancy weight; low maternal intake of selected nutrients due to health conditions or food choices; need for supplementation of calcium, vitamin D, and fatty acids; and use of non-nutritive sweeteners, caffeine, herbal supplements, and alcohol.

Using synchronous distance-education technology to deliver a weight management intervention.

OBJECTIVE: To compare the effectiveness of online delivery of a weight management program using synchronous (real-time), distance-education technology to in-person delivery. METHODS: Synchronous, distance-education technology was used to conduct weekly sessions for participants with a live instructor. Program effectiveness was indicated by changes in weight, body mass index (BMI), waist circumference, and confidence in ability to eat healthy and be physically active. RESULTS: Online class participants (n = 398) had significantly greater reductions in BMI, weight, and waist circumference than in-person class participants (n = 1,313). Physical activity confidence increased more for in-person than online class participants. There was no difference for healthy eating confidence. CONCLUSIONS AND IMPLICATIONS: This project demonstrates the feasibility of using synchronous distance-education technology to deliver a weight management program. Synchronous online delivery could be employed with no loss to improvements in BMI, weight, and waist circumference.

Development of a movement and state plan for obesity prevention, Eat Smart, Move More North Carolina.

This report outlines the evolution of the Eat Smart, Move More North Carolina movement and publications in support of the movement, including North Carolina's Plan to Address Obesity: Healthy Weight and Healthy Communities, 2013-2020. This evidence-based plan guides the efforts of many organizations as they work to fulfill the mission of Eat Smart, Move More North Carolina: to reverse the rising tide of obesity and chronic disease among North Carolinians by helping them to eat smart, move more, and achieve a healthy weight.

Comparison of predictive equations and measured resting energy expenditure among obese youth attending a pediatric healthy weight clinic: one size does not fit all.

BACKGROUND: The Academy of Nutrition and Dietetics recommends the use of indirect calorimetry for calculating caloric targets for weight loss in obese youth. Practitioners typically use predictive equations since indirect calorimetry is often not available. The objective of this study was to compare measured resting energy expenditure (MREE) with that estimated using published predictive equations in obese pediatric patients. MATERIAL AND METHODS: Youth aged 7 to 18 years (n = 80) who were referred to a university-based healthy weight clinic and who were greater than the 95th percentile BMI for age and gender participated. MREE was measured via a portable indirect calorimeter. Predicted energy expenditure (pEE) was estimated using published equations including those commonly used in children. pEE was compared to the MREE for each subject. Absolute mean difference between MREE and pEE, mean percentage accuracy, and mean error were determined. RESULTS: Mean percentage accuracy of pEE compared with MREE varied widely, with the Harris-Benedict, Lazzer, and Molnar equations providing the greatest accuracy (65%, 61%, and 60%, respectively). Mean differences between MREE and equation-estimated caloric targets varied from 197.9 kcal/day to 307.7 kcal/day. CONCLUSIONS: The potential to either overestimate or underestimate calorie needs in the clinical setting is significant when comparing EE derived from predictive equations with that measured using portable indirect calorimetry. While our findings suggest that the Harris-Benedict equation has improved accuracy relative to other equations in severely obese youth, the potential for error remains sufficiently great to suggest that indirect calorimetry is preferred.

Delivering a behavior-change weight management program to teachers and state employees in North Carolina.

PURPOSE: To ascertain the effectiveness of a behavior-change weight management program offered to teachers and state employees in North Carolina (NC). DESIGN: Fifteen-week weight management program with premeasures and postmeasures. SETTING: State agencies and public K-12 schools in five NC counties. SUBJECTS: A total of 2574 NC state employees enrolled in 141 classes. INTERVENTION: Eat Smart, Move More, Weigh Less (ESMMWL) is a 15-week weight management program delivered by trained instructors. Lessons inform, empower, and motivate participants to live mindfully as they make choices about eating and physical activity. MEASURES: Height, weight, body mass index (BMI), waist circumference, blood pressure, confidence in ability to eat healthy and be physically active, changes in eating, and physical activity behaviors. ANALYSIS: Descriptive statistics, t-tests, χ(2) tests, and analyses of variance. RESULTS: Data are reported for 1341 participants in ESMMWL who completed the program, submitted an evaluation, and had not participated in the program in the past; 89% were female and mean age was 48.8 years. Average BMI and waist circumference decreased significantly. Confidence in eating healthfully and being physically active increased significantly. The percentage of participants with a BMI < 30 kg/m(2) increased from 40% to 45% and those with a normal blood pressure increased from 23% to 32.5%. Participants reported being more mindful of what and how much they ate (92%), being more mindful of how much daily physical activity they got (88%), and eating fewer calories (87.3%). CONCLUSION: This project demonstrated the feasibility of implementing a behavior change-based weight management program at the worksite to achieve positive outcomes related to weight, blood pressure, healthy eating, and physical activity behaviors. Programs such as this have the potential to provide health care cost savings.

Participation in community-originated interventions is associated with positive changes in weight status and health behaviors in youth.

PURPOSE: To assess changes in children's health behaviors and weight status after participation in community-originated interventions. DESIGN: Prospective cohort study following body mass index (BMI) z-score trajectory over time. SETTING: Schools and community settings in 19 locations in North Carolina. SUBJECTS: A total of 1144 children, with an average age of 9.5 years, participating in community-originated physical activity and nutrition interventions, such as active recess and healthy cafeteria offerings, and environment and policy changes designed to prevent and reduce the prevalence of childhood obesity. Retention from baseline to final collection was 54%. Measures . Self-reported physical activity and eating behaviors; measured height and weight were collected at baseline and after interventions (average of 20 months). Z-score was compared with expected growth without intervention. ANALYSIS: Descriptive statistics, χ(2) tests and t-tests, and ANOVA analyses of variance to assess changes in health behaviors and weight status. RESULTS: More than 11% of children improved their weight status, and 86% of children who began at a healthy weight remained there. The average BMI for children who were overweight at enrollment was significantly lower after intervention (1.1 kg/m(2) lower for boys and 0.88 kg/m(2) lower for girls). Overweight and obese children who made improvements in key health behaviors showed greater decreases in BMI z-score than those who did not improve those behaviors (increased fruit [-.2207 vs. -.0793] and vegetable [-.2215 vs. -.0855] intake, and drinking less soda [-.1985 vs. -.0912]). There were no significant increases in physical activity, and changes in physical activity were not related to decreases in BMI z-score in this study. CONCLUSION: Community-originated interventions to raise awareness about food choices and to change policies and environments may improve BMI z-scores.

Effects of a behavior-based weight management program delivered through a state cooperative extension and local public health department network, North Carolina, 2008-2009.

INTRODUCTION: Eat Smart, Move More, Weigh Less (ESMMWL) is an adult weight management program developed in response to North Carolina Obesity Plan recommendations to make weight management interventions accessible to underserved populations. ESMMWL was designed to be delivered through the North Carolina Cooperative Extension and North Carolina Division of Public Health. Program coursework included content on evidence-based eating and physical activity behaviors and incorporated mindful eating concepts. The objectives of this study were to describe participant changes in weight and behaviors and to document the effectiveness of the program. METHODS: In this prospective pilot study, courses were delivered and data collected from January 2008 through June 2009. Instructors provided feedback about implementation. For participants, height, weight, and waist circumference were measured at baseline and completion. Participants completed a questionnaire about changes in their eating and physical activity behaviors, changes in their confidence to engage in weight management behaviors, and their satisfaction with the course. RESULTS: Seventy-nine instructors delivered 101 ESMMWL courses in 48 North Carolina counties. Most of the 1,162 completers were white women. Approximately 83% reported moving toward or attaining their goal. The average weight loss was 8.4 lb. Approximately 92% reported an increase in confidence to eat healthfully, and 82% reported an increase in confidence to be physically active. Instructors made suggestions for program standardization. CONCLUSION: This study demonstrated the effectiveness, diffusion, and implementation of a theoretically based weight management program through a state extension and local public health department network. Study of the sustainability of changes in eating and physical activity behaviors is needed.

Barriers to providing nutrition counseling cited by physicians: a survey of primary care practitioners.

In a 1995 pivotal study, Kushner described the attitudes, practice behaviors, and barriers to the delivery of nutrition counseling by primary care physicians. This article recognized nutrition and dietary counseling as key components in the delivery of preventive services by primary care physicians. Kushner called for a multifaceted approach to change physicians' counseling practices. The prevailing belief today is that little has changed. Healthy People 2010 and the U.S. Preventive Task Force identify the need for physicians to address nutrition with patients. The 2010 objective was to increase to 75% the proportion of office visits that included ordering or providing diet counseling for patients with a diagnosis of cardiovascular disease, diabetes, or hypertension. At the midcourse review, the proportion actually declined from 42% to 40%. Primary care physicians continue to believe that providing nutrition counseling is within their realm of responsibility. Yet the gap remains between the proportion of patients who physicians believe would benefit from nutrition counseling and those who receive it from their primary care physician or are referred to dietitians and other healthcare professionals. The barriers cited in recent years continue to be those listed by Kushner: lack of time and compensation and, to a lesser extent, lack of knowledge and resources. The 2010 Surgeon General's Vision for a Healthy and Fit Nation and First Lady Obama's "Let's Move Campaign" spotlight the need for counseling adults and children on diet and physical activity.

Weight loss strategies that really work.

Calculate body mass index and diagnose obesity to increase the likelihood that obese patients will take steps to lose weight. Prescribe a low-calorie diet for at least 6 months to help patients achieve a weight loss of at least 5% to 10%. Prescribe physical activity for weight loss and weight maintenance. Review the benefits and risks of bariatric surgery with patients who are severely obese, and provide a referral, when appropriate.

Medical nutrition therapy for overweight youth in their medical home: the KIDPOWER experience.

OBJECTIVE: To determine the feasibility and impact of implementing a standardized medical nutrition therapy (MNT) protocol to treat overweight children in their medical home. Primary outcomes evaluated were changes in eating behaviors, television habits, and weight status. METHODS: A MNT protocol with handouts (known as KIDPOWER) was delivered by a registered dietitian (RD) to overweight children (2-20 years) in 9 primary care practices in a rural community. A medical record review yielded height, weight and selected patient/parent reported eating and TV behaviors from each MNT visit. Mean values were compared by paired samples t-tests. Changes in behaviors and BMI z score were compared using repeated measures ANOVA. RESULTS: For patients with at least three MNT visits (n=109) significant improvements in eating and TV viewing habits were seen by the third visit. Weight status, as determined by a significant decline in mean BMI z score, was improved. CONCLUSION: The KIDPOWER protocol delivered by a RD in the pediatric medical home aided overweight youth in making behavior changes that positively impacted their weight status. PRACTICE IMPLICATIONS: Reimbursement to RDs for treating childhood obesity is improving and KIDPOWER provides a model and tools for community practice.

Clinical inquiries. How should you manage an overweight breastfed infant?

There are several steps you can take. Monitor the growth of exclusively breastfed babies by plotting routine weights and lengths on the World Health Organization (WHO) growth curve. Reassure parents that higher-than-normal weight gain in infants who are breastfeeding easily without supplementation has no known adverse effects. Advise parents to change behaviors that result in overfeeding or insufficient physical activity. Refer parents to a lactation consultant to manage large volumes of milk that exceed the infant's need. In the rare case of an infant who exhibits lack of satiety or dysmorphia, consider an overgrowth syndrome and seek an endocrinology and genetics consult.