A theoretical explanation for how a nutrition counseling and medically tailored meal delivery program benefitted participants living with lung cancer.

PURPOSE: The purpose of this study was to assess participants' perceptions and experiences while participating in a Food is Medicine medically tailored meal plus intensive nutrition counseling intervention to create a theoretical explanation about how the intervention worked. METHODS: This interpretive qualitative study included the use of semi-structured interviews with active participants in a randomized controlled trial aimed at understanding how a medically tailored meal plus nutrition counseling intervention worked for vulnerable individuals with lung cancer treated at four cancer centers across the USA. During the 8-month long study, participants in the intervention arm were asked to be interviewed, which were recorded, transcribed verbatim, and analyzed using conventional content analysis with principles of grounded theory. RESULTS: Twenty individuals participated. Data analysis resulted in a theoretical explanation of the intervention's mechanism of action. The explanatory process includes three linked and propositional categories leading to patient resilience: engaging in treatment, adjusting to diagnosis, and active coping. The medically tailored meals plus nutrition counseling engaged participants throughout treatment, which helped participants adjust to their diagnosis, leading to active coping through intentional self-care, behavior change, and improved quality of life. CONCLUSIONS: These findings provide evidence that a Food is Medicine intervention may buffer some of the adversity related to the diagnosis of lung cancer and create a pathway for participants to experience post-traumatic growth, develop resilience, and change behaviors to actively cope with lung cancer. Medically tailored meals plus intensive nutrition counseling informed by motivational interviewing supported individuals' adjustment to their diagnosis and resulted in perceived positive behavior change.

A Convergent Mixed Methods Design to Assess the Use of the Home Virtual Rehabilitation System By Persons with Chronic Stroke.

Purpose: Patients poststroke utilized the Home Virtual Rehabilitation System (HoVRS) to perform home-based, gamified upper extremity rehabilitation over 12 weeks. Outcomes related to adherence and clinical improvement were collected, and semistructured interviews were conducted to assess intrinsic and extrinsic motivators that impacted engagement with the system. Methods: Subjects performed between 299 and 2020 minutes of self-scheduled, sparsely supervised hand rehabilitation activities in their homes. Results: As a group, the subjects demonstrated statistically significant improvements at the structure/function, activity, and activities of daily living levels of function. Qualitative analysis generated seven themes that both positively and negatively influenced each subject's experience with HoVRS, including challenge as a primary intrinsic motivator and pursuing additional therapy and/or a return to higher functional status as a key extrinsic motivator. Subjects' ratings of the system using the Intrinsic Motivation Inventory before and after treatment were uniformly positive, but interview-based feedback was more balanced between positive and negative.

How a Medically Tailored Meal Intervention with Intensive Nutrition Counseling Created Active Coping with Behavior Change for Vulnerable Patients with Lung Cancer.

Purpose: The purpose of this study was to assess participants' perceptions and experiences while participating in a Food is Medicine medically tailored meal plus nutrition counseling intervention to create a theoretical explanation about how the intervention worked. Methods: This interpretive qualitative study included the use of semi-structured interviews with active intervention participants. Purposeful sampling included vulnerable (uninsured, rural zip code residency, racial/ethnic minority, 65 years old, and/or low-income) individuals with lung cancer treated at four cancer centers across the United States. Interviews were recorded, transcribed verbatim, and analyzed using conventional content analysis with principles of grounded theory. Results: Twenty individuals participated. Data analysis resulted in a theoretical explanation of the intervention's mechanism of action. The explanatory process includes 3 linked and propositional categories leading to patient resilience: engaging in treatment, adjusting to diagnosis, and active coping. The medically tailored meals plus intensive nutrition counseling engaged participants throughout treatment, which helped participants adjust to their diagnosis, leading to active coping through intentional self-care, behavior change, and improved quality of life. Conclusions: These findings provide evidence that a food is medicine intervention may buffer some of the adversity related to the diagnosis of lung cancer and create a pathway for participants to experience post-traumatic growth, develop resilience, and change behaviors to actively cope with lung cancer. Medically tailored meals plus intensive nutrition counseling informed by motivational interviewing supported individuals' adjustment to their diagnosis and resulted in perceived positive behavior change.

Trauma-Informed Care Training for Dietetic Interns Improves Attitudes Toward Women Who Have Experienced Trauma.

OBJECTIVE: To assess change in attitudes toward women who have experienced trauma and to describe interns' reflections regarding the provision of universal trauma precautions and the training sessions. METHODS: Dietetic interns participated in 3 2-hour trauma-informed care (TIC) training sessions. A multiple-methods design was used, incorporating a presurvey and postsurvey to assess change in attitudes and thematic analysis to assess self-reflections. RESULTS: The attitudes of the interns improved across all statements. Two components measuring attitudes about sympathetic feelings toward mothers with underlying trauma and substance use disorder during pregnancy and retaining custody of their children reached statistical significance (P < 0.05). Four themes were identified in the self-reflections: TIC training was informative, valuable, and warranted, and interns felt comfortable discussing TIC. CONCLUSIONS AND IMPLICATIONS: Students positively assessed the TIC training and changed their attitudes. Trauma-informed care can be effectively incorporated within dietetics education to support students in developing therapeutic relationships in their future nutrition care standards.

NITEO: an innovative mental health and education program designed to reengage students with mental health conditions in college.

Objective: The prevalence of mental health symptoms on university campuses is high and rising, resulting in detrimental effects on academic performance. Few resources exist to address the needs of students who must leave school for mental health reasons. Participants: Seeking to understand the effect of a college reentry program (NITEO) to assist students in reengaging with undergraduate studies, we conducted in-depth qualitative interviews with all college coaches (N = 5), triangulating our findings with interviews of NITEO students (N = 31). Methods: We used a rapid and focused ethnographic approach with thematic and content analysis using NVivo software. Results: Two major themes arose from our analyses affirming the role of the college coach in (1) developing a strong working alliance as a foundation for coaching; (2) promoting self-determination. Conclusions: Programs that enable students with mental health conditions who have dropped out to reenter college are needed; college coaching can be an effective approach.

A user-centered approach to the development of a diet education tool for older adults with tooth loss.

BACKGROUND: Tooth loss is associated with suboptimal nutrient intake and greater risk of malnutrition. OBJECTIVE: To develop and field-test a stakeholder-informed diet education tool that addresses the unique needs of older adults with tooth loss who do not wear dentures. METHODS: An iterative user-centered approach was used. Initial content was developed based on findings from previous research. Stakeholder panels of older adults with 20 or fewer teeth, and dentists, were conducted at two time points to obtain feedback on the tool, which was revised following each panel. The tool was field-tested in a dental school clinic and evaluated using the Patient Education Materials Assessment Tool; it was further revised based on feedback. RESULTS: A diet education tool entitled "Eating Healthier With Tooth Loss" was developed. Sections for fruits and vegetables, grains, and proteins food groups, and one addressing socioemotional aspects of eating with missing teeth were included. Panel members provided constructive, positive feedback; recommendations for editing text, images, design, and content were integrated. Field-testing in the dental clinic with 27 pairs of student dentists and their patients resulted in scores of 95.7% for understandability and 96.6% for actionability, with over 85% agreement with each item. The tool was revised based on field-testing feedback. CONCLUSION: A diet education tool for older adults with tooth loss was developed using a user-centered approach, integrating the 'patient voice' and patient experiences with US dietary guidelines. Use of this tool is feasible in a dental clinic setting. Future research should explore usage in larger settings.

Functional Status and Engagement in Physical Activity Among Maintenance Dialysis Patients: A Mixed Methods Study.

Rationale & Objective: People receiving maintenance hemodialysis (HD) experience significant activity barriers but desire the ability to do more and remain independent. To learn about how to help people who require dialysis stay active, a mixed methods study was designed to assess functional status and explore participants' lived activity experiences. Study Design: A concurrent mixed methods design was chosen to increase understanding of the real-life activity experiences of people who require dialysis through in-depth interviews paired with functional status measures. The qualitative findings were fully integrated with the quantitative results to link characteristics associated with different physical activity levels. Setting & Participants: A purposive sample of 15 adult patients receiving maintenance HD for at least 3 months was recruited from 7 dialysis centers in Newark, New Jersey. Analytical Approach: Thematic analysis using principles of interpretive phenomenology. Fully integrated quantitative and qualitative data with joint displays and conversion mixed methods. Results: Participants had a median age of 58 years and were predominantly African American (83%) and men (67%). Three descriptive categories were generated about the participants. They described physical activity as a routine daily activity rather than structured exercise. All participants experienced substantial hardship in addition to chronic kidney disease and expressed that family, friends, and faith were essential to their ability to be active. An overarching theme was generated for participants' mindsets about physical activity. Within the mindset theme, we discerned 3 subthemes comprising characteristics of participants' mindsets by levels of engagement in physical activity. Limitations: While code saturation and trends in functional status measures were achieved with 15 participants, a larger sample size would allow for deeper meaning saturation and statistical inference. Conclusions: Patients receiving maintenance HD with an engaged mindset exhibited more adaptive coping skills, moved more, wanted to help others, and had a normal body weight habitus. These participants employed adaptive coping skills to carry out daily life activities of importance, highlighting the value of adaptive coping to help overcome the challenges of being physically active.

Family Systems Cultural and Resilience Dimensions to Consider in Nutrition Interventions: Exploring Preschoolers' Eating and Physical Activity Routines During COVID-19.

OBJECTIVE: To describe the weight-related family functioning of racial minority families with low income using family systems theory as an interpretive framework. DESIGN: Primarily a qualitative study with interviews plus; descriptive demographics, anthropometrics, a family functioning measure, and food insecurity screening. SETTING: Telephone interviews with families of preschool-aged children in an urban setting. PARTICIPANTS: Primary caregivers of preschool-aged children. PHENOMENON OF INTEREST: Cultural impacts on family systems. ANALYSIS: Interviews were audio-recorded, transcribed verbatim, and loaded into NVivo 12 for thematic analysis. Descriptive statistics. RESULTS: The 23 participants were mothers and 2 maternal grandmothers. Seventy-four percent were African American, most children were normal weight (n = 15, 65%), mean family function scores were high, and more than half the families were at risk for food insecurity (n = 13, 56%). Acculturation and intergenerational eating-related cultural dimensions were discerned as the overarching themes influencing family cohesion. Family cohesion appeared to have helped the families adapt to the impact of coronavirus disease 2019. CONCLUSIONS AND IMPLICATIONS: Cultural dimensions such as acculturation and intergenerational influences appeared to be associated with social cohesion and family functioning around weight-related behaviors for these families. These findings add cultural and family resilience dimensions to family systems theory in nutrition interventions.

Sugar-sweetened beverage purchases and intake at event arenas with and without a portion size cap.

This is the first real-world study to examine the association between a voluntary 16-ounce (oz) portion-size cap on sugar-sweetened beverages (SSB) at a sporting arena on volume of SSBs and food calories purchased and consumed during basketball games. Cross-sectional survey data from adults exiting a Brooklyn, NY, USA arena (Barclays, n = 464) with a 16-oz portion-size restriction and a Manhattan, NY, USA arena with no portion-size restriction (Madison Square Garden, control, n = 295) after the portion cap policy was put in place from March through June 2014 were analyzed. Linear regression models adjusting for sex, age, BMI, ethnicity, race, marital status, education, and income were used to compare the two arenas during the post-implementation period. The survey response rate was 45.9% and equivalent between venues. Among all arena goers, participants at Barclays purchased significantly fewer SSB oz (-2.24 oz, 95% CI [-3.95, -0.53], p = .010) and consumed significantly fewer SSB oz (-2.34 oz, 95% CI[-4.01, -0.68], p = .006) compared with MSG after adjusting for covariates. Among those buying at least one SSB, Barclays' participants purchased on average 11.03 fewer SSB oz. (95% CI = [4.86, 17.21], p < .001) and consumed 12.10 fewer SSB oz (95% CI = [5.78, 18.42], p < .001). There were no statistically significant differences between arenas in food calories and event satisfaction. In addition, no one reported not ordering a drink due to small size. An SSB portion-size cap was associated with purchasing and consuming fewer SSB oz. without evidence of decreasing satisfaction with the event experience.

Transitioning the eating experience in survivors of head and neck cancer.

PURPOSE: Applying the Social Cognitive Transition (SCT) Model of Adjustment as an interpretive framework, this mixed-methods case series explored how head and neck cancer (HNC) survivors participate in the dimensions of the eating experience (described as physiological, psychological, social, cultural). METHODS: This was a sub-study of a primary study, "The Natural History and Impact of Taste Change in Oncology Care." Qualitative interviews and quantitative data (questionnaires and exams) were intersected to examine and describe the complexities of transitioning the eating experience after treatment for HNC. Triangulation of qualitative and quantitative data within and across cases was examined to produce rich descriptions of the changes and transitions in the eating experience. RESULTS: Four case studies were detailed. All reported some taste and/or smell changes. Each case described worry about weight loss and the decreased ability to engage and finding meaning in the eating experience. Each expressed coping strategies that drew upon the social and cultural dimensions of their prior eating experience that brought meaning and purpose to the post-treatment eating experience. CONCLUSIONS: This case series explored the impact of taste and oral function and the participant's pre- and post-treatment mental model of the eating experience. Application of the SCT Model of Adjustment to the eating experience in adults with HNC provided a deeper insight into how cognitive adaptation and coping strategies supported transition in identity related to the eating experience following cancer therapy.

Exploring physical therapy students' experience of peer learning in a student-run clinic.

BACKGROUND: Participation in a student-run pro bono clinic (SRPBC) provides opportunities for students to develop professional skills, engage with the community, and provide an often-underserved population with needed care. MATERIALS AND METHODS: This paper describes the results of a mixed-method analysis of student experiences in an SRPBC. A survey with both Likert-type and write-in elements was administered to three cohorts of students enrolled in a doctoral program of physical therapy. Students were prompted to provide their perspective on the value of the clinic experience with respect to professional development, academic relevancy, and personal growth. RESULTS: The analysis discovered that perspective value of the clinic in the areas of personal growth and academic relevancy differed by cohort. Specifically, 1st-year students reported that they benefitted immensely by learning from their peers, especially in the use of outcome measures. Second-year students did not report the same benefits. CONCLUSION: The findings suggest that even though students from different cohorts work together in the same clinic, they may experience the clinic very differently. This observation provided the basis for changes to the SRPBC to enhance leadership and conflict management skills of the 2nd-year students.

Characterizing the Parental Perspective of Food-Related Quality of Life in Families After Pediatric Inflammatory Bowel Disease Diagnosis.

Food-related quality of life is defined as achieving adequate nutrition, deriving pleasure, and maintaining social activities through eating and drinking. The objective of this qualitative study was to characterize the parental perspective about eating experiences and family functioning after diagnosis of inflammatory bowel disease in their child in order to describe how these experiences may impact food-related quality of life. Semistructured interviews were completed with 10 parents of a child with inflammatory bowel disease. Conventional content analysis was conducted with steps to ensure trustworthiness. Family Systems Theory was the interpretive framework. Ambiguous nutrition information emerged as the main theme. Families experienced various and conflicting viewpoints regarding the role of diet, which presented a challenge after diagnosis. Parents reported frustration regarding the lack of uniform and personalized nutrition guidance. Our results support that families desire shared decision-making in regard to medication and diet, which is an important clinical practice implication for the entire gastroenterology medical team. Understanding the challenges faced by families after a major medical diagnosis in a child provides insight into designing medical interventions that maintain optimal quality of life in families.

Food Insecurity Among Health Sciences Graduate Students at a Large Northeastern University.

OBJECTIVE: To determine the prevalence of food insecurity and the factors associated with it among health sciences graduate students. METHODS: A cross-sectional web-based survey conducted in 2019 on an urban health sciences campus of a large, public northeastern university among health sciences graduate students. Food security status was assessed using the US Department of Agriculture validated 6-item short-form food security module. RESULTS: Of the 302 respondents (response rate, 8.8%), the mean age ± SD was 28.8 ± 7.30 years; 28.5% were food insecure. After adjusting for other covariates, receiving loans was independently associated with higher odds of being food insecure (P < 0.001). CONCLUSIONS AND IMPLICATIONS: Universities may consider screening graduate students for food insecurity risk, especially those receiving student loans. Future research on this topic with graduate students and program administrators in other universities may help identify potential interventions. The impacts of the coronavirus disease 2019 pandemic on food insecurity among graduate students merit exploration to develop context-specific interventions.

Challenges Experienced by Behavioral Health Organizations in New York Resulting from COVID-19: A Qualitative Analysis.

This paper presents a qualitative content analysis of survey data collected from behavioral health care providers from throughout New York regarding the challenges faced as a result of COVID-19. Survey responses from 295 agency and program administrators and staff, representing 238 organizations, were analyzed. Ten themes were identified: business operations, service provision, telehealth, safety, client concerns, staff concerns, supplies, technology, illness/grief/loss, and communication. These themes represent concerns that arose from the rapid transition to widespread use of telehealth, limited technology accessibility for both staff and clients, reduced revenue and billing changes, impact of COVID-19 infection itself and subsequent deaths of clients and staff, and necessary modifications for organizational communication both internally and externally. The implications of these challenges and the need for further research to identify how to best address them are discussed.

Patient-Centered Model for Protein-Energy Wasting: Stakeholder Deliberative Panels.

OBJECTIVE: Integrating the patient's voice into research prioritization is essential for solving problems that patients care the most about in terms of health, symptom management, and survival. We used deliberative processes for adapting the existing model of protein-energy wasting (PEW) to one that includes stakeholder priorities, addressing gaps from the initial concept. DESIGN AND METHODS: From September 2015- to December 2017, two diverse, deliberative panels of stakeholders (one for patients and one for clinicians) were recruited from local communities and national networks and met four times to provide an insight into developing a patient-centered model for PEW. After each stakeholder meeting, the research team added the factors and outcomes that reached consensus, using a content analysis. The stakeholder members were then able to confirm what had been collected from an earlier panel discussion and offer additional feedback. The final model was approved by stakeholders. RESULTS: There were eight patient and twelve clinician stakeholders who participated in the panels. Factors and outcomes were only added or modified to the existing model, but none were deleted from the original PEW model. Critical factors identified by the stakeholders were ones related to lifestyle, treatment, and psychosocial aspects. The most important outcomes selected by stakeholders were living longer, staying out of the hospital, and being able to do more. CONCLUSIONS: The approved patient-centered model for PEW represents a testable model for researchers which incorporates the patient's voice. Garnering this insight should assist in the prioritization of projects for a maximal value to patients and their families by future investigators.

Characteristics and Drivers of the Registered Dietitian Nutritionist's Sustained Involvement in Clinical Research Activities: A Mixed Methods Study.

BACKGROUND: Research contributions by registered dietitian nutritionists (RDNs) are important for enhancing the use of nutrition-related evidence-based guidelines in dietetics practice. Involvement of RDNs in research activities has been studied previously, but little is known about the drivers (motivators) of sustaining research involvement by RDNs who work in clinical practice. OBJECTIVE: To identify key characteristics of established RDN clinician researchers and drivers that contributed to their sustained research involvement. DESIGN: We used a convergent parallel mixed methods study design utilizing the clinician career research trajectory as a framework. Research involvement was examined using the Practice-Based Dietitian Research Involvement Survey (PBDRIS). Workplace support was assessed using the Research Capacity and Culture (RCC) survey. Semistructured interviews were used to investigate key themes in established RDN clinician researchers. PARTICIPANTS/SETTING: We identified 450 RDNs involved with research activities in the United States through hand-searching clinically relevant nutrition journals and contacted them to participate in an online survey. A total of 29 RDNs met criteria and completed (6.4%) the quantitative survey, then a subsample (n=10) participated in semistructured interviews to explore drivers for continued research involvement. RESULTS: Research involvement scores (n=29) from the PBDRIS ranged from 60.0% to 97.5%, indicating involvement in higher-level research-related tasks by our sample participants. RCC results revealed the importance of workplace support and mentorship. Interviews with established RDN clinician researchers identified exposure, curiosity, and dedication as three overarching themes with eight subthemes driving continued research involvement. CONCLUSION: Based on the experiences of select RDN clinician researchers who have demonstrated success in sustaining their research involvement, we found that having an available mentor, support from their workplace environment, and personal drive were integral to their success.

Effectiveness of provision of animal-source foods for supporting optimal growth and development in children 6 to 59 months of age.

BACKGROUND: Adequate nutrients early in life promote cognitive development and are critical for proper growth and functioning. The effect of individual nutrients consumed through food is often not the same as consuming the same nutrients in supplementary form due to 'food synergy', the biological and chemical interrelations that occur between nutrients. Animal-source foods, such as eggs, meat, fish, and dairy, are energy dense and contain multiple micronutrients and essential fatty acids with high bioavailability. The benefits of animal-source foods may include higher food synergy relative to fortified foods as well as decreasing dependence on external suppliers of fortified foods. OBJECTIVES: To assess the effectiveness of animal-source foods compared to any other feeding interventions or no intervention in improving growth and developmental outcomes in children aged 6 to 59 months. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, CINAHL, 18 other databases, and three trials registers up to August 2018. We also contacted authors and known experts in the field for assistance in identifying ongoing or unpublished data, and searched the reference lists of included studies and reviews, and websites of relevant organizations, for other studies that may not have been captured by our electronic searches. SELECTION CRITERIA: We included randomized controlled trials and quasi-randomized controlled trials of any duration, where children between 5 months and 59 months (6 years) of age were provided with an animal-source food (e.g. consumption of milk, meat, or eggs), prepared with any cooking method, compared with any intervention or no intervention. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed trial eligibility using prespecified criteria, extracted data, assessed risk of bias, and graded the quality of the evidence using the GRADE approach. MAIN RESULTS: Study characteristicsWe included 6 studies that analyzed data from 3036 children aged 5 to 50 months. The studies were conducted in China, the Democratic Republic of Congo, Ecuador, Guatemala, Pakistan, the USA, and Zambia, and lasted between 5 and 12 months. Three studies were funded, in part, by government entities; one study was supported by a nonprofit organization. Two studies did not report a funding source.Three studies compared the effects of feeding an animal-source food with a fortified (iron or iron and zinc), or unfortified cereal; two used a control group with no intervention; one compared a meat-based diet to a dairy-based diet. The types of animal-source foods tested included yogurt, eggs, cheese, lyophilized (freeze-dried) beef product, ground and frozen pork, puréed and jarred beef with gravy or pork, and powdered whey protein.We judged four studies to be at unclear risk of bias overall; three studies because they were funded by an industry with a plausible interest in the outcome of the intervention; and one study because there was insufficient information to assess five of the seven bias 'Risk of bias' domains. We judged two of the six studies to be at high risk of bias overall; one study because there was significant baseline imbalance in length-for-age z scores (LAZ) between groups and evidence of selective reporting; the other study because there there was both a significant baseline imbalance in LAZ and weight-for-age z scores (WAZ) between groups, and a large-scale social media campaign that may have influenced care received at home in the control group.Key resultsAnimal-source foods versus cereal-based foods or no interventionFive studies (2972 children) measured change in linear growth with either height-for-age z scores (HAZ) or LAZ. Three studies (592 children) reported a significant increase in HAZ and LAZ in the intervention group compared to the control group. Two studies (2380 children) reported a decline in LAZ in both groups. In one study (1062 children) there was no difference between the groups in the rate of decline; in the other (1318 children) the decrease in LAZ was significantly smaller in the intervention group.Five studies (2972 children) measured weight gain using WAZ. Three studies (592 children) reported a significant increase in WAZ in the intervention group compared to the control group. In two studies (2380 children), WAZ decreased in both groups. In one of these studies (1318 children), the decrease in the intervention group was significantly smaller than in the control group. In the other study (1062 children), there was no difference between the groups.Three studies (1612 children) reported impacts on all-cause morbidity, but metrics were inconsistent between studies. One study with yogurt (402 children) reported a significant reduction in duration and incidence of diarrhea and upper respiratory infections in the intervention group. One study with eggs (148 children) reported a significant increase in the incidence of diarrhea in the intervention group, but this may have been due to cultural associations with eggs and gastrointestional problems. There were no other significant differences in fever, respiratory infections, or skin conditions between groups. The third study (1062 children) found no differences between intervention and control groups across morbidity measures.No studies reported data on anemia.Meat-based diet versus dairy-based dietOne study (64 children) measured change in LAZ and WAZ in infants fed either a meat-based diet or dairy-based diet. There was a significant increase in LAZ among infants consuming the meat-based diet and a significant decrease in LAZ among infants consuming a dairy-based diet. WAZ increased in both groups, with no significant difference between groups.The study did not assess all-cause morbidity or anemia.Quality of the evidenceWe rated the quality of the evidence as very low overall due to baseline imbalances between intervention and control groups, high heterogeneity in meta-analysis, and imprecision due to wide confidence intervals and inconsistent direction of effects. We have little confidence in the results; further research is likely to change the estimate of magnitude and direction of treatment effect. AUTHORS' CONCLUSIONS: Given the limited quality of the evidence, we are uncertain of the effects of the provision of animal-source food versus cereal products or no intervention on the growth or development of children. More adequately powered trials with deliberately selected animal-source foods are needed.

Correction: Early childhood obesity prevention efforts through a life course health development perspective: A scoping review.

[This corrects the article DOI: 10.1371/journal.pone.0209787.].