Fathers' use of social media for social comparison is associated with their food parenting practices.

Over 85% of parents use social media; however, limited research has investigated the associations between parental social media use and food parenting practices. The objectives of this study were to: 1) describe how mothers and fathers use social media focused on topics related to child feeding and family meals; and 2) examine associations between parental social media use focused on child feeding and family meals and mothers' and fathers' food parenting practices. Data were obtained from 179 mothers and 116 fathers of children aged 3-8 years enrolled in a family-based obesity prevention intervention. We used descriptive statistics to describe parents' social media use in relation to child feeding and family meals and linear regressions with generalized estimating equations to explore associations between parents' social media use and food parenting practices. Models were stratified by parent gender and adjusted for household income, parent ethnicity, parent age, child sex, and intervention status. A higher percent of mothers than fathers reported using social media to seek information related to child feeding and family meals (64.8% mothers; 25.0% fathers) and to share and compare family meals and food choices (41.9% mothers; 19.8% fathers). While social media use was not associated with food parenting practices in mothers, fathers' social media use to share and compare family meals and food choices was associated with negative food parenting practices, i.e., greater use of food for emotional regulation (ß = 0.37, p = 0.02) and greater use of food for reward (ß = 0.34, p = 0.02). Study results can inform strategies to promote healthy social media use among parents of young children.

Associations between feeding coparenting and food parenting practices: An observational study.

Feeding coparenting, defined as the way that parents work together and support each other in food parenting, is an emerging area of research. Understanding how feeding coparenting may influence the practices parents use when feeding children can help to inform strategies to support positive food parenting. The objective of this study was to examine the associations between observed feeding coparenting and observed food parenting practices among 68 families with children 18 months to 5 years of age. Videos of mealtimes were used to assess observed feeding coparenting and food parenting practices. Observed feeding coparenting was coded using the Observed Feeding Coparenting Tool and observed food parenting practices were coded using the Family Mealtime Coding System. Linear regressions were used to examine associations between observed feeding coparenting and observed food parenting practices. Higher total feeding coparenting scores were associated with less frequent verbal restriction from mothers, more positive comments about food from fathers, and better mealtime tone. Higher supportive feeding was associated with less frequent verbal restrictions from mothers, more frequent physical pressure to eat from fathers, and more positive comments from fathers about food. Higher meal enjoyment among fathers was associated with better mealtime tone. Results of this study highlight the importance of assessing feeding coparenting in studies exploring food parenting and family meals, and the potential value of developing interventions that aim to support parents in working together at mealtime and in feeding.

Examination of school readiness and factors related to developmental vulnerability in children born very low birth weight.

BACKGROUND: Many children born very low birth weight (VLBW) experience school struggles with preparedness requiring adequate physical, social, behavioural, cognitive and communication skills. A global assessment of proficiency is necessary to identify those at risk in any such area and direct early intervention accordingly. Study objectives were to characterize developmental vulnerability and school readiness scores in these key domains in a sample of children born VLBW versus their provincial public school system peers and identify early-life infant and parent factors related to suboptimal school readiness. METHODS: The Early Development Instrument teacher assessments of school readiness were collected for a Canadian VLBW sample (NCT02759809). Comparisons between children born VLBW and peers were made. Group differences between children born VLBW considered vulnerable (<10th percentile, not developmentally ready for learning) and not vulnerable were tested and linear regression explored associations between early-life factors and domain scores. RESULTS: Of 77 available Early Development Instrument assessments, median (interquartile range) assessment age was 6.0 (5.7, 6.2) years, birth weight 950 (793, 1250) grammes and birth gestation 27.4 (25.6, 29.7) weeks. A higher proportion of children born VLBW versus peers exhibited vulnerability in Physical Health and Well-being (24.7% vs. 16.1%, p = 0.04), Communication Skills and General Knowledge (23.4% vs. 10.2%, p = 0.0001) and vulnerability in ≥2 domains (26.0% vs. 14.4%, p = 0.004). Children born VLBW classified as vulnerable versus not vulnerable had lower birth gestation and 5-min Apgar. Adjusted regression models found Apgar <7 associated with lower scores for Physical Health and Well-being (-0.86; 95%CI: -1.71, -0.00; p = 0.049), Social Competence (-1.77; 95%CI: -2.92, -0.62; p = 0.003), Emotional Maturity (-1.55; 95%CI: -2.43, -0.66; p = 0.0009) and Communication Skills and General Knowledge (-1.63; 95%CI: -3.19, -0.06; p = 0.04). CONCLUSIONS: This VLBW sample exhibited poor school readiness in multiple domains. Identification of lower birth gestation and Apgar may assist targeted early interventions to mitigate vulnerability.

Dishing on dinner: a life course approach to understanding the family meal context among families with preschoolers.

OBJECTIVE: Family meals promote healthful dietary intake and well-being among children. Despite these benefits, family meal participation typically declines as children age. This study utilises life course theory to explore parents' perceptions of family meals in order to understand how parents' past experiences with family meals (in childhood and earlier in adulthood) influence their current beliefs and practices regarding mealtimes with their own children. DESIGN: Semi-structured qualitative interviews. SETTING: In-person interviews were conducted in participants' homes. PARTICIPANTS: Twenty families (twenty-one mothers and fifteen fathers) with a child aged between 18 months and 5 years. RESULTS: Thematic analysis revealed that families seemed to primarily approach mealtimes from one of three overarching orientations: meals for (1) Togetherness, (2) Nutrition Messaging or (3) Necessity. These orientations were informed by parents' own mealtime experiences and significant life transitions (e.g. parenthood). The current family meal context, including the messages parents shared with their children during mealtimes and the challenges experienced with mealtimes, characterised the orientations and families' approaches to mealtimes. CONCLUSIONS: Parents' own early life experiences and significant life transitions influence why families eat meals together and have important implications for the intergenerational transmission of mealtime practices. Results may help to inform the content and timing of intervention strategies to support the continuation of frequent family meals beyond the preschool years.

Putting family into family-based obesity prevention: enhancing participant engagement through a novel integrated knowledge translation strategy.

BACKGROUND: With 1 in 4 Canadian preschoolers considered overweight or obese, identifying risk factors for excess weight gain and developing effective interventions aimed at promoting healthy weights and related behaviours among young children have become key public health priorities. Despite the need for this research, engaging and maintaining participation is a critical challenge for long-term, family-based studies. The aim of this study is to describe the implementation and evaluation of a parent-only advisory council designed to engage participants in the implementation and evaluation of a longitudinal, family-based obesity prevention intervention. METHODS: A Family Advisory Council (n = 14 parents, 70% mothers, 64% white), was established to engage participant stakeholders in decisions related to research protocols and strategies to engage and sustain family participation. Using a mixed methods approach, including a participant survey and focus group, we examined the council members' perceptions of their role and the impact this novel integrated Knowledge Translation (iKT) strategy had on the Guelph Family Health Study (GFHS), a longitudinal family-based study. RESULTS: All members of the Family Advisory Council felt the topics discussed were appropriate, felt that their opinions were valued and that their suggestions have had an impact and direct benefit on the GFHS. The addition of the Family Advisory Council led to changes in study protocol (i.e. creation of more detailed intervention emails, creation of kid-friendly accelerometer bands) that may have contributed to the high retention rate of the GFHS (95% at 6-month follow-up). CONCLUSIONS: Engaging parents as research partners in family-based research studies may be an effective way to increase participant engagement and study retention.

Time to re-think picky eating?: a relational approach to understanding picky eating.

BACKGROUND: Estimates of picky eating are quite high among young children, with 14-50% of parents identifying their preschoolers as picky eaters. Dietary intake and preferences during the preschool years are characterized by slowing growth rates and children developing a sense of autonomy over their feeding and food selection. We argue that the current conceptualization of picky eating defines acts of resistance or expressions of preference (acts of autonomy) by a child as deviant behaviour. This conceptualization has guided research that uses a unidirectional, parent to child approach to understanding parent-child feeding interactions. OBJECTIVES: By reviewing the current feeding literature and drawing parallels from the rich body of child socialization literature, we argue that there is a need to both re-examine the concept and parent/clinician perspectives on picky eating. Thus, the objective of this paper is two-fold: 1) We argue for a reconceptualization of picky eating whereby child agency is considered in terms of eating preferences rather than categorized as compliant or non-compliant behaviour, and 2) We advocate the use of bi-directional relational models of causality and appropriate methodology to understanding the parent-child feeding relationship. DISCUSSION: Researchers are often interested in understanding how members in the parent-child dyad affect one another. Although many tend to focus on the parent to child direction of these associations, findings from child socialization research suggest that influence is bidirectional and non-linear such that parents influence the actions and cognitions of children and children influence the actions and cognitions of parents. Bi-directional models of causality are needed to correctly understand parent-child feeding interactions. CONCLUSIONS: A reconceptualization of picky eating may elucidate the influence that parental feeding practices and child eating habits have on each other. This may allow health professionals to more effectively support parents in developing healthy eating habits among children, reducing both stress around mealtimes and concerns of picky eating.

Supervising for Home Safety Program: A Randomized Controlled Trial (RCT) Testing Community-Based Group Delivery.

Objective: The individually delivered Supervising for Home Safety (SHS) program improves caregivers' injury-related beliefs and supervision practices. The current randomized controlled trial used a group delivery in a community setting and assessed program impact, feasibility, and acceptance. Methods: Caregivers of 2-5-year-olds were randomized to receive either the SHS or an attention-matched control program. Results: In the SHS group only, there were increases from baseline to postintervention in the following: beliefs about children's vulnerability to injury, caregiver preventability of injuries, and self-efficacy to do so; readiness for change in supervision; and watchful supervision. Face-to-face recruitment by staff at community organizations proved most successful. Caregivers' satisfaction ratings were high, as was caregiver engagement (95% completed at least seven of the nine sessions). Conclusion: The SHS program can be delivered to groups of caregivers in community settings, is positively received by caregivers, and produces desirable changes that can be expected to improve caregivers' home safety practices.

Family functioning and quality of parent-adolescent relationship: cross-sectional associations with adolescent weight-related behaviors and weight status.

BACKGROUND: Little is known about how factors within the general family environment are associated with weight and related behaviors among adolescents/young adults. METHODS: We studied 3768 females and 2614 males, 14-24 years old in 2011, participating in the Growing Up Today Study 2. We used generalized mixed models to examine cross-sectional associations of family functioning and quality of mother- and father-adolescent relationship with adolescent/young adult weight status, disordered eating, intake of fast food and sugar-sweetened beverages, screen time, physical activity, and sleep duration. In all models, we included participant's age and family structure. RESULTS: Eighty percent of participants reported high family functioning and 60% and 50% of participants reported high-quality mother and father relationship, respectively. Among both males and females, high family functioning was associated with lower odds of disordered eating (adjusted odds ratio [AOR] females = 0.53; 95% Confidence Interval [CI] = 0.45-0.63; AOR males = 0.48; CI = 0.39-0.60), insufficient physical activity, i.e., less than 1 h/day, (AOR females = 0.74; CI = 0.61-0.89; AOR males = 0.73; CI = 0.58-0.92), and insufficient sleep, i.e., less than 7 h/day, (AOR females = 0.56; CI = 0.45-0.68; AOR males = 0.65; CI 0.5-0.85). High family functioning was also associated with lower odds of being overweight/obese (AOR = 0.73; CI = 0.60-0.88) and eating fast food one or more times/week (AOR = 0.74; CI = 0.61-0.89) among females only. Among females, high-quality mother and father relationship were both associated with lower odds of being overweight/obese and disordered eating, eating fast food, and insufficient sleep and the magnitude of associations were similar for mother and father relationship quality (AOR range 0.61-0.84). Among males, high-quality mother and father relationship were both associated with lower odds of disordered eating, insufficient physical activity and insufficient sleep, but only father relationship quality was associated with lower odds of overweight/obesity. CONCLUSIONS: Adolescents/young adults reporting high family functioning and more positive relationships with their parents reported better weight-related behaviors. For weight status, females appear to be affected equally by the quality of their relationship with both parents, whereas males may be more affected by their relationship with fathers.

Parenting stress: a cross-sectional analysis of associations with childhood obesity, physical activity, and TV viewing.

BACKGROUND: Parents influence their children's obesity risk through feeding behaviours and modeling of weight-related behaviours. Little is known about how the general home environment, including parental stress, may influence children's weight. The objective of this study was to explore the association between parenting stress and child body mass index (BMI) as well as obesity risk factors, physical activity and television (TV) viewing. METHODS: We used cross-sectional data from 110 parent-child dyads participating in a community-based parenting intervention. Child heights and weights were measured by trained research assistants. Parents (93% mothers) reported level of parenting stress via the Parenting Stress Index- Short Form (PSI-3-SF) as well as children's activity behaviours and TV viewing. This was an ethnically diverse (55% Hispanic/Latino, 22% Black), low-income (64% earning < $45,000/year) sample. RESULTS: Level of parenting stress was not associated with children's risk of being overweight/obese. Children with highly stressed parents were less likely to meet physical activity guidelines on weekdays than children with normally stressed parents (OR = 0.33, 95% CI, 0.12-0.95). Parents experiencing high stress were less likely to set limits on the amount of TV their children watched (OR = 0.32, 95% CI, 0.11, 0.93). CONCLUSION: Results suggest stress specific to parenting may not be associated with increased obesity risk among children. However, future interventions may need to address stress as a possible underlying factor associated with unhealthful behaviours among preschoolers.

Household Food Waste Intervention Is Feasible, Acceptable, and Effective.

OBJECTIVE: The primary objective of this study was to assess the feasibility and acceptability of Weeknight Supper Savers, a family-based intervention designed to promote meal preparation and food waste reduction. METHODS: The 4-week program was piloted using a single-arm, prepost design. Based on the Theory of Planned Behavior, the intervention included a chef-led online cooking class, a food waste toolkit, and 4 text messages/wk. Postintervention surveys were used to assess the feasibility and acceptability of the interventions. RESULTS: Eighteen families (95%) attended their scheduled cooking class. All parents who completed the survey (17 mothers and 12 fathers) reported being satisfied with the overall program, the cooking class, and the toolkit. Approximately 73% of the children (n = 21) reported being satisfied with the overall program, and 77% reported being satisfied with the cooking class and the toolkit. CONCLUSIONS: The intervention was feasible and well-received by families. Results could help inform future public health programs focused on reducing household food waste.

Is Maternal Body Weight or Composition Associated with Onset of Lactogenesis II, Human Milk Production, or Infant Consumption of Mother's Own Milk? A Systematic Review and Meta-Analysis.

Maternal adiposity impacts lactation performance, but the pathways are unclear. We conducted a systematic review to understand whether maternal adiposity (body mass index [BMI] or percentage fat mass) is associated with onset of lactogenesis II (copious milk; hours), human milk production (expressed volume/24 h), and infant consumption of mother's own milk (volume/24 h). We used random-effects standard meta-analyses to compare the relative risk (RR) of delayed lactogenesis II (>72 h) between mothers classified as underweight (BMI <18.5 kg/m2), healthy weight (BMI, 18.5-24.9 kg/m2), and overweight/obese (BMI ≥25 kg/m2) and random-effects meta-regressions to examine associations with hours to lactogenesis II and infant milk consumption. The certainty of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluation approach. We included 122 articles. Mothers with underweight (RR: 0.64; 95% CI: 0.49, 0.83; I2 = 39.48%; 8 articles/data points) or healthy weight status (RR: 0.67; 95% CI: 0.57, 0.79; I2 = 70.91%; 15 articles/data points) were less likely to experience delayed lactogenesis II than mothers with overweight/obesity. We found no association between maternal BMI and time to onset of lactogenesis II (ß: 1.45 h; 95% CI: -3.19, 6.09 h; P = 0.52, I2 = 0.00%; 8 articles, 17 data points). Due to limited data, we narratively reviewed articles examining BMI or percentage fat mass and milk production (n = 6); half reported an inverse association and half no association. We found no association between maternal BMI (ß: 6.23 mL; 95% CI: -11.26, 23.72 mL; P = 0.48, I2 = 47.23%; 58 articles, 75 data points) or percentage fat mass (ß: 7.82 mL; 95% CI: -1.66, 17.29 mL; P = 0.10, I2 = 28.55%; 30 articles, 41 data points) and infant milk consumption. The certainty of evidence for all outcomes was very low. In conclusion, mothers with overweight/obesity may be at risk of delayed lactogenesis II. The available data do not support an association with infant milk consumption, but the included studies do not adequately represent mothers with obesity. This study was registered in PROSPERO as 285344.

Eating Behaviors, Caregiver Feeding Interactions, and Dietary Patterns of Children Born Preterm: A Systematic Review and Meta-Analysis.

Infants born preterm (<37 weeks of gestation) often experience feeding problems during hospitalization. Whether difficulties persist or have long-term sequelae on childhood eating is unclear. We aimed to describe the oromotor eating skills (e.g., chewing/swallowing), eating behaviors (e.g., food neophobia), food parenting practices (e.g., pressure to eat), and dietary patterns of preterm children during late infancy (6-12 mo) and early childhood (>12 mo-7 y) and to determine whether these differed from those of term-born peers. We identified 67 articles (57 unique studies) for inclusion. We used random-effects meta-analysis of proportions to examine the prevalence of oromotor eating skill and eating behavior challenges among preterm children, standard meta-analysis for comparisons with term-born peers, and the Grading of Recommendations, Assessment, Development and Evaluation approach to assess the certainty of evidence. Forty-three percent (95% CI: 24%, 62%) of infants and 25% (95% CI: 17%, 33%) of children born preterm experienced oromotor eating difficulties and 16% (95% CI: 4%, 27%) and 20% (95% CI: 11%, 28%), respectively, exhibited challenging eating behaviors. During late infancy and early childhood, oromotor eating difficulties (OR: 2.86; 95% CI: 1.71, 4.77; I2 = 67.8%) and challenging eating behaviors (OR: 1.52; 95% CI: 1.11, 2.10; I2 = 0.0%) were more common in those born preterm than in those born term: however, the certainty of evidence was very low. Owing to the low number and heterogeneity of studies, we narratively reviewed literature on food parenting and dietary patterns. Mothers of preterm infants appeared to have heightened anxiety while feeding and utilized coercive food parenting practices; their infants reportedly received less human milk, started solid foods earlier, and had poorer diet quality than term-born peers. In conclusion, meta-analyses show preterm children experience frequent oromotor eating difficulties and challenging eating behaviors throughout the early years. Given preterm birth increases risk of later obesity and diet-related chronic disease, research examining the effects of caregiver-child interactions on subsequent diet is warranted. This review was registered at www.crd.york.ac.uk/prospero/ as CRD42020176063.

Docosahexaenoic acid and arachidonic acid levels are correlated in human milk: Implications for new European infant formula regulations.

From February 2022, all infant formula sold in the European Union must contain docosahexaenoic acid (DHA) at ~0.33%-1.14% of total fat with no minimum requirement for arachidonic acid (ARA). This work examines the association between DHA and ARA levels in human milk, the gold standard for infant feeding. Human milk (n = 470) was collected over 12-weeks postpartum from lactating mothers (n = 100) of infants born weighing <1250 g (NCT02137473). Fatty acids were analyzed by gas chromatography. ARA and DHA concentrations were associated in human milk (ß = 0.47 [95% confidence interval 0.38-0.56] mol%), including transitional and mature milk, but not colostrum. This remained significant upon adjustment for percentages of other saturated, monounsaturated, n-3, or n-6 fatty acids, day of sample collection, or maternal characteristics (body mass index, ethnicity, education, and income). Infant formulas containing relatively high concentrations of DHA without ARA, as permitted by the new regulations, would not reflect the balance of these fatty acids in human milk.

Social-emotional functioning and dietary intake among children born with a very low birth weight.

Very low birth weight (VLBW, <1500 g)  infants are at an elevated risk of neurodevelopmental disorders, later obesity and cardiometabolic disease; if and how neurodevelopmental disorders impact chronic disease risk is poorly understood. The most common neurodevelopmental disorders experienced by VLBW children are those of social-emotional functioning. We compared dietary patterns and body composition between VLBW children with poor vs. typical social-emotional functioning using linear mixed models adjusted for sex, gestational age, cognitive impairment, parental education, and body mass index (BMI). VLBW children (n=158) attending the Donor Milk for Improved Neurodevelopmental Outcomes trial with 5.5-year follow-up participated. Poor social-emotional functioning was based on standardized parent-rated questionnaires and/or parent-reported physician diagnosis of autism spectrum or attention-deficit/hyperactivity disorders. Most children had diets categorized as "needs improvement" (67%) or "poor" (27%) and 29% of children exhibited poor social-emotional functioning. Poor social-emotional functioning was positively associated with 100% fruit juice (ß=0.3 cup equivalents/day; 95% CI 0.1, 0.5) and energy intake (ß=118.1 kcal/day; 95% CI 0.9, 235.2). Children with poor social-emotional functioning were more likely to have a limited food repertoire (p=0.02), but less likely to exceed dietary fat recommendations (p=0.04). No differences in overall diet quality or body composition were observed. Diet counselling and research are essential to improving the nutrition of VLBW children to mitigate chronic disease risk. Trial registration - Optimizing Mothers' Milk for Preterm Infants Program of Research: Study 1 - Impact of Donor Milk at Kindergarten, NCT02759809, https://clinicaltrials.gov/ct2/show/NCT02759809. Novelty: Overall diet quality and body composition did not differ between VLBW children with poor vs. typical social-emotional functioning. Most had diets "needing improvement" or "poor" according to the Healthy Eating Index-2010. Diet counselling may help mitigate chronic disease risk in this vulnerable population.

Determinants of fatty acid content and composition of human milk fed to infants born weighing <1250 g.

BACKGROUND: Infants born at very low birth weight (VLBW) are vulnerable to deficits in fatty acids (FAs) but little is known of factors that influence the intakes or composition of their human milk feeds. OBJECTIVES: We aimed to identify sources of variability in the fat composition of human milk fed to VLBW infants and examine the impact of milk source (mother's own or donor) on fat and FA intakes. METHODS: Serial samples of mother's milk (n = 476) and donor milk (n = 53) fed to infants born weighing <1250 g (n = 114 infants from 100 mothers) were collected [Optimizing Mothers' Milk for Preterm Infants (OptiMoM) randomized clinical trial]. Fat and FA were analyzed using a mid-infrared human milk analyzer and GC with flame ionization detection. RESULTS: At full enteral feeding, donor milk is estimated to provide 1.3 g · kg-1 · d-1 less total fat than mature mother's milk (recommended intake: 4.8 g · kg-1 · d-1), and 5-9 mg · kg-1 · d-1 less DHA (22:6n-3) and arachidonic acid (20:4n-6) (estimated average requirement: 55-60 and 35-45 mg · kg-1 · d-1, respectively) than colostrum or transitional milk. Similar deficits were observed in measured intakes of a subset of OptiMoM infants. In multivariable-adjusted models, maternal ethnicity had medium to large [≥0.5 SD score (SDS)] effects on DHA, SFAs, and MUFAs. Mothers with prepregnancy BMI in overweight and obese categories had higher milk total fat (ß: 0.35; 95% CI: 0.10, 0.61 and ß: 0.46; 95% CI: 0.16, 0.77 SDS, respectively). Those with BMI ≥30 in addition had higher proportions of SFAs (ß: 0.61; 95% CI: 0.33, 0.89 SDS) and lower DHA (ß: -0.54; 95% CI: -0.89, -0.20 SDS). Other factors, such as gestational age and income, were also associated with FA composition. CONCLUSIONS: The fat and FA content of human milk fed to VLBW infants is variable. Care must be taken to ensure fat and FA intakes meet recommendations, particularly when feeding a high proportion of donor milk.This trial was registered at clinicaltrials.gov as NCT02137473.

The Family Mealtime Observation Study (FaMOS): Exploring the Role of Family Functioning in the Association between Mothers' and Fathers' Food Parenting Practices and Children's Nutrition Risk.

This cross-sectional study explores associations between mothers' and fathers' food parenting practices and children's nutrition risk, while examining whether family functioning modifies or confounds the association. Home observations assessed parents' food parenting practices during dinnertime (n = 73 families with preschoolers). Children's nutrition risk was calculated using NutriSTEP®. Linear regression models examined associations between food parenting practices and NutriSTEP® scores. An interaction term (family functioning × food parenting practice) explored effect modification; models were adjusted for family functioning to explore confounding. Among mothers, more frequent physical food restriction was associated with higher nutrition risk in their children (ß = 0.40 NutriSTEP® points, 95% Confidence Interval (CI) = 2.30, 7.58) and among both mothers and fathers, positive comments about the target child's food were associated with lower nutrition risk (mothers: ß = -0.31 NutriSTEP® points, 95% CI = -0.54, -0.08; fathers: ß = -0.27 NutriSTEP® points, 95% CI = -0.75, -0.01) in models adjusted for parent education and child Body Mass Index (BMI) z-score. Family functioning did not modify these associations and they remained significant after adjustment for family functioning. Helping parents to use positive encouragement rather than restriction may help to reduce their children's nutrition risk.

Exploring the Role of Family Functioning in the Association Between Frequency of Family Dinners and Dietary Intake Among Adolescents and Young Adults.

Importance: Eating meals, particularly dinner, with family members has been associated with improved dietary intake among youths. However, existing studies have not examined how family functioning may moderate or confound this association. Objective: To examine whether level of family functioning is associated cross-sectionally with frequency of family dinners and dietary intake among a US national sample of adolescents and young adults. Design, Setting, and Participants: Data from the 2011 questionnaire in the Growing Up Today Study 2 were used for this cross-sectional study. Linear regression models examined the extent to which family dinner frequency was associated with self-reported intake of fruits and vegetables, sugar-sweetened beverages, fast food, and takeout food among 2728 adolescents and young adults (age, 14-24 years). To explore effect modification by family functioning, an interaction term for family functioning and family dinner frequency was included for each dietary outcome. To explore confounding, models adjusted for family functioning were run. All models were stratified by sex and included participant age, educational attainment of mother's spouse or partner, and family structure as covariates. Statistical analysis was conducted between January 1, 2017, and August 31, 2018. Main Outcomes and Measures: Dietary intake measured by consumption of fruits and vegetables, sugar-sweetened beverages, takeout food, and fast food; family dinner frequency per week; and family functioning. Results: Among the 2728 participants, there were 1559 female and 1169 male participants who were 14 to 24 years of age (mean [SD] age, 19.4 [1.9] years) and were living with their parents in 2011. Most participants (2453 of 2649 [92.6%]) identified as white. More frequent family dinners were associated with higher-quality dietary intake regardless of level of family functioning; interactions between family functioning and family dinner frequency were not significant. Associations between family meal frequency and dietary intake outcomes did not change substantively when adjusting for family functioning. In adjusted models, more frequent family dinners were associated with higher intakes of fruits (female participants: ß, 0.09 servings/d; 95% CI, 0.04-0.15 servings/d; male participants: ß, 0.07 servings/d; 95% CI, 0.01-0.12 servings/d) and vegetables (female participants: ß, 0.21 servings/d; 95% CI, 0.12-0.30 servings/d; male participants: ß, 0.19 servings/d; 95% CI, 0.09-0.30 servings/d), and lower intakes of fast food (female participants: ß, -0.04 times/wk; 95% CI, -0.07 to 0.00 times/wk; male participants: ß, -0.10 times/wk; 95% CI, -0.15 to -0.04 times/wk) and takeout foods (female participants: ß, -0.04 times/wk; 95% CI, -0.07 to -0.01 times/wk; male participants: ß, -0.06 times/wk; 95% CI, -0.10 to -0.02 times/wk). More frequent family dinners were associated with lower intake of sugar-sweetened beverages for male participants only (ß, -0.07 servings/d; 95% CI, -0.13 to -0.02 servings/d). Conclusions and Relevance: More frequent family dinners are associated with healthful dietary intakes among youths, regardless of level of family functioning. Family dinners may be an appropriate intervention target for improving dietary intake among youths.

Guelph Family Health Study: pilot study of a home-based obesity prevention intervention.

OBJECTIVE: To examine the feasibility and preliminary impact of a home-based obesity prevention intervention among Canadian families. METHODS: Families with children 1.5-5 years of age were randomized to one of three groups: (1) four home visits (HV) with a health educator, emails, and mailed incentives (4HV; n = 17); (2) two HV, emails, and mailed incentives (2HV; n = 14); or (3) general health advice through emails (control; n = 13). Parents randomized to the 2HV and 4HV groups completed post-intervention satisfaction surveys. At baseline and post-intervention, parents reported frequency of family meals and their children's fruit, vegetable, and sugar-sweetened beverage (SSB) intake. We assessed the children's physical activity, sedentary behaviour, and sleep using accelerometers and their % fat mass using bioelectrical impedance analysis. Differences in outcomes at post-intervention, controlling for baseline, were examined using generalized estimating equations. RESULTS: Of the 44 families enrolled, 42 (96%) had 6-month outcome data. Satisfaction with the intervention was high; 80% were "very satisfied" and 20% were "satisfied." At post-intervention, children randomized to the 4HV and 2HV groups had significantly higher fruit intake and children randomized to the 2HV group had significantly lower percentage of fat mass, as compared to the control. No significant intervention effect was found for frequency of family meals, the children's vegetable or SSB intake, physical activity, sedentary behaviour, or sleep. CONCLUSIONS: Our results suggest that the delivery of a home-based intervention is feasible among Canadian families and may lead to improved diet and weight outcomes among children. A full-scale trial is needed to test the effectiveness of this home-based intervention. CLINICAL TRIALS REGISTRATION NUMBER: NCT02223234.

Evaluating Changes in Omega-3 Fatty Acid Intake after Receiving Personal FADS1 Genetic Information: A Randomized Nutrigenetic Intervention.

Nutrigenetics research is anticipated to lay the foundation for personalized dietary recommendations; however, it remains unclear if providing individuals with their personal genetic information changes dietary behaviors. Our objective was to evaluate if providing information for a common variant in the fatty acid desaturase 1 (FADS1) gene changed omega-3 fatty acid (FA) intake and blood levels in young female adults (18-25 years). Participants were randomized into Genetic (intervention) and Non-Genetic (control) groups, with measurements taken at Baseline and Final (12 weeks). Dietary intake of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) was assessed using an omega-3 food frequency questionnaire. Red blood cell (RBC) FA content was quantified by gas chromatography. Implications of participation in a nutrigenetics study and awareness of omega-3 FAs were assessed with online questionnaires. Upon completion of the study, EPA and DHA intake increased significantly (p = 1.0 × 10-4) in all participants. This change was reflected by small increases in RBC %EPA. Participants in the Genetic group showed increased awareness of omega-3 terminology by the end of the study, reported that the dietary recommendations were more useful, and rated cost as a barrier to omega-3 consumption less often than those in the Non-Genetic group. Providing participants FADS1 genetic information did not appear to influence omega-3 intake during the 12 weeks, but did change perceptions and behaviors related to omega-3 FAs in this timeframe.

Buprenorphine/naloxone addiction in a pharmacist as a result of migraine self-treatment.

OBJECTIVE: A unique case report is presented to demonstrate addiction in a pharmacist through the use of buprenorphine/naloxone film for the self-prescribed treatment of migraine headaches. CASE SUMMARY: A 35-year-old female hospital pharmacist was admitted to treatment for opioid use disorder for using buprenorphine/naloxone film to self-medicate her migraine headaches. After daily use of sublingual buprenorphine/naloxone, and several failed attempts to discontinue use, the pharmacist was admitted to a partial hospitalization treatment program. She was prescribed sumatriptan subcutaneous injection for her migraines, while maintaining buprenorphine/naloxone abstinence. Upon completion, the pharmacist transitioned to the aftercare program, where she maintains sobriety and uses her story to help aid in other patients' recoveries at the treatment center. DISCUSSION: Addiction and substance abuse affect a substantial number of health care professionals. Pharmacists are particularly vulnerable to prescription drug misuse and addiction as a result of their direct access and vast pharmacologic knowledge. In a 2004 self-report survey of a random sample of health care providers, 58.7% of pharmacists reported using nonprescribed prescription drugs at least once in their lifetime. This case is a story of rehabilitation and recovery of a pharmacist who has a desire to return to the practice of pharmacy through the use of effective pharmacologic and behavioral interventions.