Social determinants of health literacy among parents and caregivers in the US-Affiliated Pacific.

Health literacy is understudied in the US-Affiliated Pacific (USAP), where local populations have historically experienced social marginalization and disproportionate health inequities caused by the social determinants of health (SDOH). This cross-sectional study analyzed several SDOH indicators-acculturation, use of food assistance programs and demographic characteristics (race and ethnicity, household income, primary language spoken at home and educational attainment)-and their relationship to health literacy among 1305 parents/caregivers of young children ages 2-8 years old who participated in the Children's Healthy Living (CHL) program in Alaska, American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), Guam, and Hawai'i. Significantly increased odds of low health literacy were found among parents/caregivers with households where a language other than English was the primary language compared to English-only households (OR = 1.86, 95% CI = 1.22, 2.82), household income of <$35 000 compared to ≥$35 000 (OR = 2.15, 95% CI = 1.13, 4.07), parents/caregivers of Asian children compared to parents/caregivers of White children (OR = 2.68, 95% CI = 1.05, 6.84), parent/caregivers with less than or some high school education compared to high school completion (1st- to 8th-grade OR = 4.46, 95% CI = 2.09, 9.52; 9th- to 11th-grade OR 1.87, 95% CI = 1.06, 3.30) and parent/caregivers with acculturation status defined as marginalized as compared to integrated (OR = 2.31, 95% CI = 1.09, 4.86). This study indicates that some USAP parents/caregivers may lack the capacity to acquire health information, utilize health resources, and navigate health decision making. Future efforts to understand and improve health literacy in the USAP should be population specific, thoroughly assess personal and organizational health literacy, and inventory community health care capacity.

Food Security is Associated with Higher Diet Quality Among Children of the US-Affiliated Pacific Region.

BACKGROUND: The prevalence of food insecurity and its relationship to diet quality are factors impacting the health of persons living across the United States-affiliated Pacific region (USAP). OBJECTIVES: The aim of this study was to describe characterize the relationship between household food security status and diet quality of 2- to 8-y-old children across jurisdictions in the USAP. METHODS: Baseline data from 2- to 8-y-olds (n = 3099) enrolled in the Children's Healthy Living Program for Remote Underserved Minority Populations in the Pacific region, an obesity prevention study conducted in communities across Alaska, American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), Guam, and Hawaii, and a concomitant prevalence study in communities across the Freely Associated States (FAS) (the Federated States of Micronesia: Kosrae, Pohnpei, Chuuk, Yap; Republic of Marshall Islands; Republic of Palau) were collected in 2012. Caregivers self-reported sociodemographic data and food insecurity. Assisted by their caregiver, children completed two dietary records on nonconsecutive, randomly assigned days. The Healthy Eating Index 2005 (HEI-2005) was used to assess the diet quality. Data were summarized overall and by jurisdiction. Differences in HEI-2005 and HEI component scores among jurisdictions and by household food security status were tested using 1-factor ANOVA. RESULTS: Half or more of participants from American Samoa, Guam, CNMI, and FAS reported household food insecurity (n = 295, 59.7%; n = 292, 49.9%; n = 267, 54.6%; n = 572, 69.0%, respectively). HEI-2005 scores varied by jurisdiction (P < 0.001) and were significantly lower among FAS participants (54.7 ± 1.2) than among all other jurisdictions (P < 0.05). Total diet quality scores did not differ by food security status (59.9 ± 0.8 food secure compared with 58.3 ± 1.1 food insecure, P = 0.07); however, most diet quality adequacy component scores were significantly higher and moderation component scores significantly lower among participants in food secure households than those in food insecure households. CONCLUSIONS: Significant differences in children's diet quality and household food security existed across USAP jurisdictions.

Food Group, Macronutrient Intake, and Metabolic Status in the US-Affiliated Pacific's Children's Healthy Living (CHL) Program.

BACKGROUND: The Children's Healthy Living study provided dietary intake information for understudied Native Hawaiian and Other Pacific Islander (NHOPI) young children. OBJECTIVES: Our objective was to describe food group and macronutrient intakes of NHOPI children in the US-Affiliated Pacific region (USAP), overall and by jurisdiction, income level, and metabolic status. METHODS: We evaluated 2-8-y-olds (n = 3520) in a cross-sectional cluster sampled study using 2 d of dietary records completed by caregivers using provided tools, quantified by a specially developed food composition table and compared with US dietary recommendations. Overweight and obesity (OWOB) and acanthosis nigricans (AN) assessment (metabolic status) was completed by trained evaluators using standard tools. Demographic data were collected by questionnaire. Regression analysis identified differences in dietary component means by jurisdiction, World Bank income groups (WBIGs), and metabolic status, adjusted for age and sex. RESULTS: Few children met US recommendations for vegetable (2.4%) and milk (4.1%) food groups. US macronutrient recommendations were generally met. Food group and macronutrient intakes were significantly different by jurisdiction and WBIG. Means for food groups, except meats, and macronutrients, except protein, were higher in overweight/obese (OWOB) compared with healthy-weight children. Grain intake of 7.25 (SE: 0.08) oz was higher (P < 0.05) and milk intake of 0.90 (SE: 0.05) cups was lower (P < 0.05) in children with OWOB compared with those without OWOB [grains: 7.17 (SE: 0.07) oz; and milk: 0.96 (SE: 0.04) cups]. Monounsaturated fat intake of 11.68 (SE: 0.10) % energy was higher in those with OWOB, compared with healthy-weight children [11.56 (SE: 0.08) % energy, P < 0.05]. CONCLUSIONS: Young children's diets in the USAP did not meet milk, vegetable, or fruit intake recommendations. There was variability in dietary patterns across the USAP and by WBIG. Grain intake and monounsaturated fat intake were lower and milk intake was higher in children with better metabolic status.

Traditional and new lifestyle interventions to prevent breast cancer recurrence (TANICA): a qualitative study.

PURPOSE: Breast cancer is the second cause of death from cancer in Guam and Hawai'i and disproportionately impacts Native Hawaiian, CHamoru, and Filipino women. Although a few culturally informed interventions addressing breast cancer survivorship exist, none have been developed or tested for Native Hawaiian, CHamoru, and Filipino women. To address this, the TANICA study began with key informant interviews in 2021. METHODS: Purposive sampling and grounded theory approaches were used to conduct semi-structured interviews with individuals experienced in providing healthcare or implementing community programs and/or research with ethnic groups of interest in Guam and Hawai'i. A literature review and expert consultation identified intervention components, engagement strategies, and settings. Interview questions aimed to understand the relevance of evidence-based interventions and explored socio-cultural factors. Participants completed demographics and cultural affiliation surveys. Interviews were independently analyzed by trained researchers. Themes were mutually agreed upon by reviewers and key themes were identified based on frequencies. RESULTS: Nineteen interviews were conducted in Hawai'i (n=9) and Guam (n=10). Interviews confirmed the relevance of most of the previously identified evidence-based intervention components for Native Hawaiian, CHamoru, and Filipino breast cancer survivors. Ideas around culturally responsive intervention components and strategies emerged that were shared across and unique to each ethnic group and site. CONCLUSION: Evidence-based intervention components appear relevant, yet cultural and place-based strategies are needed for Native Hawaiian, CHamoru, and Filipino women in Guam and Hawai'i. Future research should triangulate these findings with the lived experiences of Native Hawaiian, CHamoru, and Filipino breast cancer survivors to develop culturally informed interventions.

Pacific Islands Cohort on Cardiometabolic Health Study: rationale and design.

BACKGROUND: Pacific Islanders, including those residing in the US Affiliated Pacific Islands (USAPI), experience some of the highest mortality rates resulting from non-communicable diseases (NCDs) worldwide. The Pacific Island Health Officers' Association declared a Regional State of Health Emergency in 2010 due to the epidemic of NCDs in the USAPI. Obesity, a known risk factor for NCDs, has become an epidemic among both children and adults in Micronesia and other parts of the USAPI. There is some recent information about overweight and obesity (OWOB) among young children in the USAPI, but there is no data looking at the relationship between children and their biological parents. The Pacific Islands Cohort on Cardiometabolic Health (PICCAH) Study aims to collect data on NCD lifestyle factors from two generations of families (n = 600 child-parent dyads or 1,200 participants) living in Guam, Pohnpei, and Palau. METHODS: The PICCAH Study is an epidemiological study using community-based convenience sampling to recruit participants in USAPI of Guam, Palau, and Pohnpei. The goal is to recruit participant dyads consisting of 1 child plus their biological parent in Guam (500 dyads or 1,000 participants), Pohnpei (50 dyads or 100 participants), and Palau (50 dyads or 100 participants). All participants are having the following information collected: demographic, health, and lifestyle information; anthropometry; diet; physical activity; sleep; acanthosis nigricans; blood pressure; and serum levels of fasting plasma glucose, fasting insulin, glycated hemoglobin, total cholesterol, triglycerides, LDL, and HDL. DISCUSSION: The PICCAH Study is designed to establish the baseline of a generational epidemiologic cohort with an emphasis on cardiometabolic risk, and to better understand the extent of DM and CVD conditions and related risk factors of those living in the USAPI jurisdictions of Guam, Pohnpei, and Palau. This study also serves to further build research capacity in the underserved USAPI Region.

Association of CREBRF variants with obesity and diabetes in Pacific Islanders from Guam and Saipan.

AIMS/HYPOTHESIS: Variants in CREBRF (rs12513649 and rs373863828) have been strongly associated with increased BMI and decreased risk of type 2 diabetes in Polynesian populations; the A allele at rs373863828 is common in Polynesians but rare in most other global populations. The aim of the present study was to assess the association of CREBRF variants with obesity and diabetes in Pacific Islander (largely Marianas and Micronesian) populations from Guam and Saipan. METHODS: CREBRF rs12513649 and rs373863828 were genotyped in 2022 participants in a community-based cross-sectional study designed to identify determinants of diabetes and end-stage renal disease (ESRD). Associations were analysed with adjustment for age, sex, ESRD and the first four genetic principal components from a genome-wide association study (to account for population stratification); a genomic control procedure was used to account for residual stratification. RESULTS: The G allele at rs12513649 had an overall frequency of 7.7%, which varied from 2.2% to 20.7% across different Marianas and Micronesian populations; overall frequency of the A allele at rs373863828 was 4.2% (range: 1.1-5.4%). The G allele at rs12513649 was associated with higher BMI (ß = 1.55 kg/m2 per copy; p = 0.0026) as was the A allele at rs373863828 (ß = 1.48 kg/m2, p = 0.033). The same alleles were associated with lower risk of diabetes (OR per copy: 0.63 [p = 0.0063] and 0.49 [p = 0.0022], respectively). Meta-analyses combining the current results with previous results in Polynesians showed a strong association between the A allele at rs373863828 and BMI (ß = 1.38 kg/m2; p = 2.5 × 10-29) and diabetes (OR 0.65, p = 1.5 × 10-13). CONCLUSIONS/INTERPRETATION: These results confirm the associations of CREBRF variants with higher BMI and lower risk of diabetes and, importantly, they suggest that these variants contribute to the risk of obesity and diabetes in Oceanic populations.

Adaptation and evaluation of the WillTry tool among children in Guam.

INTRODUCTION: Fruit and vegetable consumption may reduce risk for chronic disease and obesity. Children's fruit and vegetable intake is mediated by a preference or willingness to try them. This study's primary objective was to adapt the previously validated WillTry tool and to evaluate the adapted version among children in Guam. METHODS: Adaptations to the WillTry tool included both novel fruits and vegetables unique to Guam and common ones. Children aged 3 to 11 years who attended 2 community-based summer day camps in 2013 were shown images matching 14 food questions in an initial interview and in a second interview conducted 3 to 72 hours later. Responses were "no," "maybe," or "yes" and were coded as 1, 2, or 3, respectively. A higher score indicated more willingness to try fruits and vegetables. Factor analyses determined components of willingness. Psychometric properties and reliability were analyzed. RESULTS: Sixty-five children completed the first interview, and 64 completed the second. Factor analyses revealed 3 components (scales):1) local novel (guava, breadfruit, eggplant, sweet sop, star apple, taro leaves), 2) local common (carrot, papaya, long beans, salad greens), and 3) imported (apple, canned peaches, canned corn). All but the imported scale had sufficient internal consistency (Cronbach's α > 0.69). Each scale had substantial reliability (ICC > 0.76). We found no significant differences by age, sex, or type of camp for any scale. Mean scores were 2.1 (local novel), 2.4 (local common), and 2.7 (imported), and all were significantly different. CONCLUSION: The adapted WillTry was culturally relevant and had psychometric properties similar to those of the original. An unexpected finding was the tool's potential for documenting the nutrition transition.

Acculturation and Health Status in the Children's Healthy Living Program in the Pacific Region.

Acculturation/enculturation has been found to impact childhood health and obesity status. The objective of this study is to use cross-sectional data to examine the association between proxies of adult/caregiver acculturation/enculturation and child health status (Body Mass Index [BMI], waist circumference [WC], and acanthosis nigricans [AN]) in the U.S.-Affiliated Pacific Islands (USAPI), Alaska, and Hawai'i. Study participants were from the Children's Healthy Living (CHL) Program, an environmental intervention trial and obesity prevalence survey. Anthropometric data from 2-8 year olds and parent/caregiver questionnaires were used in this analysis. The results of this study (n = 4121) saw that those parents/caregivers who identified as traditional had children who were protected against overweight/obesity (OWOB) status and WC > 75th percentile (compared to the integrated culture identity) when adjusted for significant variables from the descriptive analysis. AN did not have a significant association with cultural classification. Future interventions in the USAPI, Alaska, and Hawai'i may want to focus efforts on parents/caregivers who associated with an integrated cultural group as an opportunity to improve health and reduce child OWOB prevalence.

Barriers, Facilitators, and Strategies for Developing a Culturally Informed Lifestyle Intervention for Native Hawaiian, CHamoru, and Filipino Breast Cancer Survivors: Mixed-Methods Findings from Focus Group Participants.

Breast cancer disproportionately impacts Native Hawaiian, CHamoru, and Filipino women. Few culturally informed interventions addressing breast cancer survivors exist and none have been developed or tested specifically for Native Hawaiian, CHamoru, and Filipino women. This study aimed to conduct focus groups with Native Hawaiian, CHamoru, and Filipino women previously diagnosed with breast cancer to inform future research in Guam and Hawai'i. Convenience sampling and grounded theory approaches were used. Focus group sessions were conducted during summer 2023 and included questions to understand the barriers, motivators, and implementation recommendations for lifestyle interventions aimed at reducing the risk for breast cancer recurrence among the target population. Data saturation was reached after a total of seven focus groups (an average of four survivors/group per site) were conducted (three in Hawai'i and four in Guam), which represented 28 breast cancer survivors. Themes from the focus groups emerged around developing support systems with other survivors, providing physical activity and nutrition intervention activities and materials in multiple formats, and incorporating activities and foods that accommodate the side effects of breast cancer treatments and are culturally relevant. The average desired intervention length was eight weeks. These findings will inform the development and feasibility testing of a culturally informed lifestyle intervention for breast cancer survivors in Guam and Hawai'i.

Diet and Acanthosis Nigricans over a Two-Year Period in Children of the Pacific Region.

BACKGROUND: The impact that dietary carbohydrates have on children developing type 2 diabetes remains controversial. Furthermore, there are limited pediatric longitudinal studies on changes in body mass index (BMI) and diet related to the development of acanthosis nigricans (AN), a risk factor associated with type 2 diabetes. METHODS: Two 24 h dietary records were collected for 558 children, 2-8 years of age, at baseline and at a 2-year follow-up. Data on age, sex, BMI, and the presence of AN were also collected at each time point from the Children's Healthy Living Program. Logistic regression was used to determine factors associated with the presence of AN at follow-up. Multinominal regression was used to determine factors associated with changes in AN status. Linear regression was used to measure the associations between changes in dietary intake and in the Burke Score for AN. RESULTS: AN was present in 28 children at baseline and 34 children at follow-up. Adjusting for the presence of AN at baseline, age, sex, study group, baseline BMI, change in BMI z-score, time between assessments, and baseline intake, an increase from baseline for each teaspoon of sugar and serving of carbohydrate-rich food increased the risk for having AN at follow-up by 9% and 8%, respectively (p ≤ 0.05). An increased intake of added sugar (teaspoons) increased the risk of developing AN by 13% (p ≤ 0.01) and an increase in servings of foods rich in starch increased the risk of developing AN by 12% (p ≤ 0.01) compared to children who never had AN. Increasing the intake of fruit was also associated with decreased Burke Scores using multiple regression. However, the intake of energy and macronutrients were not associated with AN. CONCLUSIONS: Added sugar and foods rich in starch were independently associated with the occurrence of AN, suggesting the type of carbohydrates consumed is a factor in AN occurrence.

Diet Quality of Young Children in the US-Affiliated Pacific's Children's Healthy Living (CHL) Program.

BACKGROUND: Childhood diet can impact health outcomes over the life course. Few studies have assessed dietary quality among infants and children in the US-Affiliated Pacific (USAP) region. OBJECTIVE: The aim of this study was to examine the differences in diet quality among Pacific children in the Children's Healthy Living (CHL) program by Pacific jurisdiction and by their World Bank Income Group (WBIG) level. DESIGN: This cross-sectional study used dietary records collected from 2012 to 2015. PARTICIPANTS/SETTING: Data were collected on 2- to 8-year-old children (n = 3,529) enrolled in the Children's Healthy Living Program for Remote Underserved Minority Populations in the Pacific region, conducted in the USAP jurisdictions of Alaska, Hawai'i, American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), Guam, Federated States of Micronesia (FSM islands include Chuuk, Kosrae, Pohnpei, Yap), Republic of the Marshall Islands (RMI), and Republic of Palau. MAIN OUTCOME MEASURE: Diet quality was assessed using the Healthy Eating Index-2005 (HEI-2005). This HEI version was commensurate with the time of dietary data collection for the CHL project and previous studies, thus allowing cross-study comparisons. STATISTICAL ANALYSIS PERFORMED: Means of total HEI-2005 scores between jurisdictions and their WBIG level were compared using linear models, with and without adjustment for age, sex, and dietary energy. RESULTS: Differences in mean HEI-2005 scores among children were found between jurisdictions and their WBIG level. Alaska had the highest adjusted mean score (63.3). RMI had the lowest adjusted mean score (50.1). By WBIG, lower-middle income jurisdictions had the lowest adjusted mean HEI-2005 score (56.0), whereas high income jurisdictions had the highest adjusted mean HEI-2005 score (60.5). CONCLUSIONS: Variation in children's diet quality was found between USAP jurisdictions, notably between jurisdictions of different WBIG levels. Future research is needed to deepen understanding of these differences in diet quality by WBIG level, such as whether differences may be attributable to the jurisdictions' varying food systems, and possibly explained by the nutrition transition. Understanding childhood diet quality in this region can inform approaches for nutrition programs in the Pacific region.

Children's Dietary Intake by Early Care and Education Setting in the US Affiliated Pacific.

OBJECTIVE: Examine differences in dietary intake of children aged 2-5 years in early care and education (ECE) setting in the US Affiliated Pacific (USAP). DESIGN: Secondary analysis of cross-sectional data collected by the Children's Healthy Living program. PARTICIPANTS: Children (n = 1,423) with complete dietary records and information on the ECE setting. MAIN OUTCOME MEASURES: Dietary intake by ECE setting; Head Start (HS), other ECE (OE), and no ECE. ANALYSIS: Comparison of mean dietary intake across ECE settings and multivariate logistic regression to evaluate ECE setting and likelihood for meeting dietary reference intake (DRI). RESULTS: Children in HS and OE settings had a significantly higher intake of several food groups and nutrients, compared with no ECE; vegetables (0.4 cup-equivalents per thousand kcals [CETK] vs 0.3 CETK; P < 0.001), fruits (0.8 CETK vs 0.6 CETK; P = 0.001), milk (0.9 CETK for HS and 1.0 CETK for OE vs 0.8 CETK; P < 0.001). Sixty-five percent of the HS group met DRI and had greater odds of meeting calcium DRI (odds ratio, 1.8; 95% confidence interval, 1.2-2.7) compared with other groups. The OE group had the lowest proportion of children meeting recommended intakes for 19 out of 25 nutrients. CONCLUSIONS AND IMPLICATIONS: Mean intakes of foods and nutrients for children across the USAP meet some, but not all, recommendations and intakes vary across children attending various ECE setting types. Additional research on the clinical importance of these differences and the impact of the complex food systems in the USAP may identify systematic strategies for improving diet among children.

Maintenance Outcomes of the Children's Healthy Living Program on Overweight, Obesity, and Acanthosis Nigricans Among Young Children in the US-Affiliated Pacific Region: A Randomized Clinical Trial.

Importance: Few obesity prevention trials among children have demonstrated sustainable outcomes in the long term. Objectives: To sustain a community-wide decrease in the prevalence of overweight and obesity among young children in the US-affiliated Pacific region. Design, Setting, and Participants: In the Children's Healthy Living community-randomized clinical trial, hierarchical modeling comparing the change in intervention and control communities accounted for community randomization (community clustering with jurisdictions), and adjusted for the age and sex distribution of the assessed children in a cross-sectional design. The outcome measures were repeated in communities rather than among individual children. A total of 27 communities in 5 jurisdictions (Hawai'i, Alaska, Commonwealth of the Northern Mariana Islands, American Samoa, and Guam) of the US-affiliated Pacific region were included. Participants included children aged 2 to 8 years in the 27 selected communities from October 1, 2012 (4329 in time 1 [baseline]) to August 31, 2015 (4043 in time 2 [intervention end]) and from January 1, 2019, to April 30, 2020 (1469 in time 3 [maintenance period]). Study analysis was completed March 25, 2022. Interventions: Nineteen activities addressed training, policies, systems, and environments of communities and 6 target behaviors of children (consumption of fruit and vegetables, water, and sugar-sweetened beverages; sleep; physical activity; and screen time) during a 2-year intervention period. Continued partnership with community coalitions, ongoing academic training of community partners, and use of trial data during a 6-year maintenance period. Main Outcomes and Measures: The primary outcome was measured anthropometry; secondary outcomes were the presence of acanthosis nigricans, dietary intake derived from 2 days of food records, and survey questions on screen time and sleep disturbance. Results: Among the 9840 children included in the analysis (4866 girls [49.5%] and 4974 boys [50.5%]; 6334 [64.4%] aged 2-5 years), the intervention group showed significant improvements compared with the control group from times 1 to 3 in prevalence of overweight plus obesity (d = -12.60% [95% CI, -20.92% to -4.28%]), waist circumference (d = -1.64 [95% CI, -2.87 to -0.41] cm), and acanthosis nigricans prevalence (d = -3.55% [95% CI, -6.17% to -0.92%]). Significant improvements were also observed from times 2 to 3 in prevalence of overweight plus obesity (d = -8.73% [95% CI, -15.86% to -1.60%]) but not in waist circumference (d = -0.81 [95% CI, -1.85 to 0.23] cm). Conclusions and Relevance: This randomized clinical trial found that the outcomes of the Children's Healthy Living intervention were maintained and enhanced 6 years after the intervention among young children in the US-affiliated Pacific region. The prevalence of overweight, obesity, and acanthosis nigricans was further reduced in communities, suggesting that multilevel multicomponent interventions may help reduce child overweight and obesity in this region. Trial Registration: ClinicalTrials.gov Identifier: NCT01881373.

Consumption of Traditional Fruits and Vegetables among Children in the US-Affiliated Pacific Region.

Background: Traditional Pacific diets have many health benefits, including maintenance of a healthy weight and prevention of various diseases. Few studies have evaluated the frequency at which traditional diets are consumed in the Pacific, especially among children. Objectives: This study examined the frequency of traditional and acculturated fruit and vegetable (F&V) intake among children in the US-affiliated Pacific (USAP) region. Methods: Diet records of 3319 children ages 2 to 8 y old were analyzed for frequency of traditional or acculturated F&V intake within USAP jurisdictions of American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), Federated States of Micronesia (FSM; FSM island states include Chuuk, Kosrae, Pohnpei, and Yap), Guam, Hawaii, Republic of the Marshall Islands (RMI), and Republic of Palau. Results: Of the 95,304 food items recorded among participating children in the USAP jurisdictions, 15.2% were F&Vs. Of the 10 jurisdictions, children in the islands of Chuuk, Kosrae, Yap, and Pohnpei recorded the highest frequencies of traditional F&V intake relative to their total F&V intake (67.8%, 64.8%, 56.7%, and 52.5%, respectively). American Samoa and RMI recorded moderate frequency of traditional F&V intake (38.9% and 46.4%, respectively), whereas children in Hawaii, Guam, and CNMI recorded the lowest frequencies of traditional F&V intake relative to their total F&V intake (10.4%, 12.4%, and 15.3%, respectively). Children in Hawaii, Guam, Palau, and CNMI recorded high frequencies of acculturated F&V intake (37.8%, 31.2%, 34.5%, and 27.9%, respectively). Conclusions: Overall, children in the USAP jurisdictions participating in this study recorded a low frequency of F&V intake. The differences in traditional F&V intake found between the USAP islands may be due to variation in economic income level and external influences on social and cultural norms among the island populations and variations of cost, accessibility, and convenience of each category of food to each island's population.

Improving Willingness to Try Fruits and Vegetables and Gross Motor Skills in Preschool Children in Guam.

Early childhood interventions have the potential to promote long-term healthy eating and physical activity habits to prevent obesity. However, research studies including indigenous young children are lacking. This study examined the effectiveness of the Food Friends®: Fun with New Foods™ and Get Movin' with Mighty Moves™ (FFMM) curricula on willingness to try fruits and vegetables (FV) and gross motor (GM) skills among preschoolers in Guam. A pre-post community-based study included preschoolers from Head Start (HS), gifted and talented education (Pre-GATE), and Pre-Kindergarten programs during school years (SY) 2017-2018 and 2018-2019. In SY2017-2018, the intervention group had a significant increase in imported FV when compared with the other three groups. No significant differences between groups were found on the other FV scales. Regarding gross motor skills, no significant differences between groups were found. In SY2018-2019, the intervention group had a significant increase in all FV scales except imported FV when compared with the enhanced intervention group. With gross motor skills, no significant differences were found between groups on its progress. These results warrant FFMM adaptations for the prevention of obesity among Guam preschoolers.

Prevalence and Predictors of Overweight and Obesity among Young Children in the Children's Healthy Living Study on Guam.

This study is part of the Children's Healthy Living program in U.S. Affiliated Pacific region. The objectives were to estimate overweight and obesity (OWOB) prevalence and identify possible related risk factors among ethnic groups in Guam. In 2013, 865 children (2-8 years) were recruited via community-based sampling from select communities in Guam. Children's demographic and health behavior information; dietary intake; and anthropometric measurements were collected. Logistic regression, odds ratio, t-tests, and chi-square tests were used to determine differences and assess covariates of OWOB. The results indicate that 58% of children were living below the poverty level, 80% were receiving food assistance, and 51% experienced food insecurity. The majority of children surveyed did not meet recommendations for: sleep duration (59.6%), sedentary screen-time (83.11%), or fruit (58.7%) and vegetable (99.1%) intake, and consumed sugar sweetened beverages (SSB) (73.7%). OWOB affected 27.4% of children. Children affected by OWOB in this study were statistically more likely (p = 0.042) to suffer from sleep disturbances (p = 0.042) and consume marginally higher amounts (p value = 0.07) of SSB compared to children with healthy weight. Among Other Micronesians, children from families who considered themselves 'integrated' into the culture were 2.05 (CI 0.81-5.20) times more likely to be affected by OWOB. In conclusion, the OWOB prevalence among 2-8-year-olds in Guam was 27.4%; and compared with healthy weight children, children with OWOB were more likely to have educated caregivers and consume more SSBs. Results provide a basis for health promotion and obesity prevention guidance for children in Guam.

Examining the Influence of Cultural Immersion on Willingness to Try Fruits and Vegetables among Children in Guam: The Traditions Pilot Study.

This pilot study examined the influence of cultural immersion on willingness to try fruits and vegetables (FV) among children 3-12 years old in three summer camps in Guam with different cultural exposure levels: cultural immersion camp (CIC), high exposure; university day camp (UDC), moderate exposure; and recreational sports camp (RSC), zero exposure. Children, ages 3-12 years old for CIC and UDC and 5-12 years old for RSC, participated: CIC (n = 47), UDC (n = 23), and RSC (n = 33). Children's willingness to try FV was assessed with the Adapted WillTry tool before and after each program. Whole FV intakes were assessed concurrently using the mobile food record in CIC and UDC. Using multivariate regression, WillTry post-assessment outcomes were modeled adjusting for pre-assessment, child characteristics, exposure, and parent cultural affiliation. Unique to the Adapted WillTry tool are three FV scales, local novel, local common, and imported, which are classified by source (local or imported) and/or familiarity (novel or common). WillTry adjusted mean FV post-scores by highest exposure camp to lowest were 2.2, 2.3, and 2.2 for local novel and 2.6, 2.6, and 2.6 for local common. No differences among camps were significant; however, there was an increase in the willingness to try scores for all FV score types and camps. The Traditions pilot study demonstrated: (1) feasibility of a multi-arm parallel design using existing community programs in limited-resource environments and (2) further examination of nutrition education components and contexts are needed to understand diet behaviors of indigenous populations.

How willing are adolescents to record their dietary intake? The mobile food record.

BACKGROUND: Accurately assessing the diets of children and adolescents can be problematic. Use of technologies, such as mobile apps designed to capture food and beverages consumed at eating occasions with images taken using device-embedded cameras, may address many of the barriers to gathering accurate dietary intake data from adolescents. OBJECTIVE: The objectives of this study were to assess the willingness of adolescents to take images of food and beverages at their eating occasions using a novel mobile food record (mFR) and to evaluate the usability of the user confirmation component of the mFR app, referred to as the "review process." METHODS: Mixed methods combining quantitative and qualitative protocols were used in this study. Adolescents (11-15-year olds) attending a summer camp were recruited to participate in the study. First, the participants were asked to take images of foods and beverages consumed as meals and snacks for 2 consecutive days using the mFR app running on an iPhone and the number of images taken was noted. This was followed by focus group sessions to evaluate usability, which was analyzed by content and themes. After using the mFR, a think-aloud method was used to evaluate the usability of the mFR method for reviewing system-identified foods (ie, the review process). A usability questionnaire was administered at the end of all activities. RESULTS: The mFR was accepted by the majority of the 24 boys and 17 girls (n=41) but varied according to gender and eating occasion. Girls were significantly more likely than boys to capture images of their eating occasions (Fisher exact test, P=.03). Participants were more likely to take images of their breakfasts (90%, 36/40) and lunches (90%, 72/80) and least likely to capture afternoon and evening snacks, 54% (43/80) and 40% (32/80), respectively. The major themes from the focus groups with regard to using the mFR were games, rewards, and the need to know more about why they were using the app. Results of the usability questionnaire indicated that including a game component would be important to increase willingness to use the mFR, and a high majority of the participants indicated a willingness to use the mFR for 7 days or more. The image review process was found to be easy to use except for some confusion with overlapping markers on the screen. CONCLUSIONS: The adolescents' experiences with and feedback about the mFR highlighted the importance of increased training, reminders, entertainment (eg, games), and training with practice in using the device to capture complete dietary intake as part of their active lifestyles.

Feasibility and Use of the Mobile Food Record for Capturing Eating Occasions among Children Ages 3-10 Years in Guam.

Children's readiness to use technology supports the idea of children using mobile applications for dietary assessment. Our goal was to determine if children 3-10 years could successfully use the mobile food record (mFR) to capture a usable image pair or pairs. Children in Sample 1 were tasked to use the mFR to capture an image pair of one eating occasion while attending summer camp. For Sample 2, children were tasked to record all eating occasions for two consecutive days at two time periods that were two to four weeks apart. Trained analysts evaluated images. In Sample 1, 90% (57/63) captured one usable image pair. All children (63/63) returned the mFR undamaged. Sixty-two children reported: The mFR was easy to use (89%); willingness to use the mFR again (87%); and the fiducial marker easy to manage (94%). Children in Sample 2 used the mFR at least one day at Time 1 (59/63, 94%); Time 2 (49/63, 78%); and at both times (47/63, 75%). This latter group captured 6.21 ± 4.65 and 5.65 ± 3.26 mean (± SD) image pairs for Time 1 and Time 2, respectively. Results support the potential for children to independently record dietary intakes using the mFR.