Urinary polycyclic aromatic hydrocarbon (PAH) metabolite concentrations in three pregnancy cohorts from 7 U.S. study sites.

OBJECTIVE: Prenatal exposure to polycyclic aromatic hydrocarbons (PAHs) is associated with adverse birth and developmental outcomes in children. We aimed to describe prenatal PAH exposures in a large, multisite U.S. consortium. METHODS: We measured 12 mono-hydroxylated metabolites (OH-PAHs) of 7 PAHs (naphthalene, fluorene, phenanthrene, pyrene, benzo(c)phenanthrene, chrysene, benz(a)anthracene) in mid-pregnancy urine of 1,892 pregnant individuals from the ECHO PATHWAYS consortium cohorts: CANDLE (n = 988; Memphis), TIDES (n = 664; Minneapolis, Rochester, San Francisco, Seattle) and GAPPS (n = 240; Seattle and Yakima, WA). We described concentrations of 8 OH-PAHs of non-smoking participants (n = 1,695) by site, socioeconomic characteristics, and pregnancy stage (we report intraclass correlation coefficients (ICC) for n = 677 TIDES participants). RESULTS: Exposure to the selected PAHs was ubiquitous at all sites. 2-hydroxynaphthalene had the highest average concentrations at all sites. CANDLE had the highest average concentrations of most metabolites. Among non-smoking participants, we observed some patterns by income, education, and race but these were not consistent and varied by site and metabolite. ICCs of repeated OH-PAH measures from TIDES participants were ≤ 0.51. CONCLUSION: In this geographically-diverse descriptive analysis of U.S. pregnancies, we observed ubiquitous exposure to low molecular weight PAHs, highlighting the importance of better understanding PAH sources and their pediatric health outcomes attributed to early life PAH exposure.

Prenatal exposure to polycyclic aromatic hydrocarbons and executive functions at school age: Results from a combined cohort study.

BACKGROUND: Executive functions develop rapidly in childhood, enabling problem-solving, focused attention, and planning. Exposures to environmental toxicants in pregnancy may impair healthy executive function development in children. There is increasing concern regarding polycyclic aromatic hydrocarbons (PAHs) given their ability to transfer across the placenta and the fetal blood-brain barrier, yet evidence from epidemiological studies is limited. METHODS: We examined associations between prenatal PAH exposure and executive functions in 814 children of non-smoking mothers from two U.S. cohorts in the ECHO-PATHWAYS Consortium. Seven mono-hydroxylated PAH metabolites were measured in mid-pregnancy urine and analyzed individually and as mixtures. Three executive function domains were measured at age 8-9: cognitive flexibility, working memory, and inhibitory control. A composite score quantifying overall performance was further calculated. We fitted linear regressions adjusted for socio-demographics, maternal health behaviors, and psychological measures, and examined modification by child sex and stressful life events in pregnancy. Bayesian kernel machine regression was performed to estimate the interactive and overall effects of the PAH mixture. RESULTS: The results from primary analysis of linear regressions were generally null, and no modification by child sex or maternal stress was indicated. Mixture analyses suggested several pairwise interactions between individual PAH metabolites in varied directions on working memory, particularly interactions between 2/3/9-FLUO and other PAH metabolites, but no overall or individual effects were evident. CONCLUSION: We conducted a novel exploration of PAH-executive functions association in a large, combined sample from two cohorts. Although findings were predominantly null, the study carries important implications for future research and contributes to evolving science regarding developmental origins of diseases.

Ambient Air Pollution Exposures and Child Executive Function: A US Multicohort Study.

BACKGROUND: Executive function, which develops rapidly in childhood, enables problem-solving, focused attention, and planning. Animal models describe executive function decrements associated with ambient air pollution exposure, but epidemiologic studies are limited. METHODS: We examined associations between early childhood air pollution exposure and school-aged executive function in 1235 children from three US pregnancy cohorts in the ECHO-PATHWAYS Consortium. We derived point-based residential exposures to ambient particulate matter ≤2.5 µm in aerodynamic diameter (PM 2.5 ), nitrogen dioxide (NO 2 ), and ozone (O 3 ) at ages 0-4 years from spatiotemporal models with a 2-week resolution. We assessed executive function across three domains, cognitive flexibility, working memory, and inhibitory control, using performance-based measures and calculated a composite score quantifying overall performance. We fitted linear regressions to assess air pollution and child executive function associations, adjusting for sociodemographic characteristics, maternal mental health, and health behaviors, and examined modification by child sex, maternal education, and neighborhood educational opportunity. RESULTS: In the overall sample, we found hypothesized inverse associations in crude but not adjusted models. Modified associations between NO 2 exposure and working memory by neighborhood education opportunity were present ( Pinteraction = 0.05), with inverse associations more pronounced in the "high" and "very high" categories. Associations of interest did not differ by child sex or maternal education. CONCLUSION: This work contributes to the evolving science regarding early-life environmental exposures and child development. There remains a need for continued exploration in future research endeavors, to elucidate the complex interplay between natural environment and social determinants influencing child neurodevelopment.

Analyzing COVID-19 Rates Between Residents and Staff in Correctional Facilities: A Telemedicine Opportunity.

To evaluate the relationship of COVID-19 infection rates between residents and staff members in prison facilities. We collected historical data on daily COVID-19 counts for California, Florida, and Wisconsin residents and staff. We analyzed 78,250 COVID-19 cases among residents and 25,392 cases among staff. Strong positive associations were found in the rates of COVID-19 cases between residents and staff, suggesting telemedicine can help reduce outbreaks.

Assessment of Stakeholder Perceptions and Cost of Implementing a Telemedicine Specialty Program at Correctional Facilities in North Carolina.

Background Delivering in-person health care to the more than 1.2 million incarcerated adults can be expensive, logistically challenging, fragmented, and pose security risks. The purpose of this study was to evaluate the implementation of a specialty care telemedicine program in statewide prisons in North Carolina during the COVID-19 pandemic. Methods We evaluated the first 6 months of implementation of a new telemedicine program to deliver specialty care to adults incarcerated in 55 North Carolina prison facilities. We measured patient and practitioner perceptions and the impact on the cost of care. Results A total of 3232 telemedicine visits were completed across 55 prisons within the first 6 months of the program. Most patients reported that the ability to use telemedicine contributed to their overall personal well-being and safety. Many practitioners found that working with the on-site nursing staff to conduct physical exams and to make collective decisions were key drivers to the success of telemedicine. A direct relationship was found between the telemedicine experience and patients' preference for future visits such that as satisfaction increased, the desire to use telemedicine increased. Telemedicine reduced total costs of care by $416,020 (net: -$95,480) within the first 6 months, and $1,195,377 estimated in the first 12 months postimplementation (95% confidence interval: $1,100,166-$1,290,587). Conclusions Implementing specialty care telemedicine in prison facilities enhanced patient and practitioner experiences and reduced costs within the prison system. The implementation of telemedicine in prison systems can increase access to care and reduce public safety risks by eliminating unnecessary off-site medical center visits.

Prenatal exposure to polycyclic aromatic hydrocarbons and cognition in early childhood.

BACKGROUND: Epidemiological evidence for gestational polycyclic aromatic hydrocarbon (PAH) exposure and adverse child cognitive outcomes is mixed; little is known about critical windows of exposure. OBJECTIVE: We investigated associations between prenatal PAH exposure and child cognition in a large, multi-site study. METHODS: We included mother-child dyads from two pooled prospective pregnancy cohorts (CANDLE and TIDES, N = 1,223) in the ECHO-PATHWAYS Consortium. Seven urinary mono-hydroxylated PAH metabolites were measured in mid-pregnancy in both cohorts as well as early and late pregnancy in TIDES. Child intelligence quotient (IQ) was assessed between ages 4-6. Associations between individual PAH metabolites and IQ were estimated with multivariable linear regression. Interaction terms were used to examine effect modification by child sex and maternal obesity. We explored associations of PAH metabolite mixtures with IQ using weighted quantile sum regression. In TIDES, we averaged PAH metabolites over three periods of pregnancy and by pregnancy period to investigate associations between PAH metabolites and IQ. RESULTS: In the combined sample, PAH metabolites were not associated with IQ after full adjustment, nor did we observe associations with PAH mixtures. Tests of effect modification were null except for the association between 2-hydroxynaphthalene and IQ, which was negative in males (ßmales = -0.67 [95%CI:-1.47,0.13]) and positive in females (ßfemales = 0.31 [95%CI:-0.52,1.13])(pinteraction = 0.04). In analyses across pregnancy (TIDES-only), inverse associations with IQ were observed for 2-hydroxyphenanthrene averaged across pregnancy (ß = -1.28 [95%CI:-2.53,-0.03]) and in early pregnancy (ß = -1.14 [95%CI:-2.00,-0.28]). SIGNIFICANCE: In this multi-cohort analysis, we observed limited evidence of adverse associations of early pregnancy PAHs with child IQ. Analyses in the pooled cohorts were null. However, results also indicated that utilizing more than one exposure measures across pregnancy could improve the ability to detect associations by identifying sensitive windows and improving the reliability of exposure measurement. More research with multiple timepoints of PAH assessment is warranted.

Changes in children's dental fear after restorative treatment under different sedation types: Associations with parents' experiences and dental health.

BACKGROUND: Dentists often use sedative medications such as nitrous oxide inhaled sedation and general anesthesia (GA) to help decrease patient fear and manage paediatric patients' behavior during treatment. AIM: The goal of this study was to examine factors associated with dental fear changes after restorative dental treatment under nitrous oxide or GA in children 4-12 years old. DESIGN: A prospective cohort study of 124 children examined changes in dental fear, number of treatment visits, and parental factors among children receiving restorative dental treatment under nitrous oxide (n = 68) or GA (n = 56) sedation. Data were collected at pretreatment (T1), 16 weeks post-treatment (T2), and at 29-month follow-up (T3). RESULTS: Dental fear increased slightly, but not significantly, under both forms of sedation between T1 and T3. Children's dental fear was associated with parents' poor dental experiences and oral health, but not with number of treatment visits. CONCLUSIONS: Progression of children's dental fear seems not dependent solely on the type of sedation used but is likely predicted by factors including pretreatment dental fear and dental needs. Dentists recommending sedation for children's dental care may consider pretreatment dental need, fear levels, and parental factors when determining which type of sedation to use.

Prenatal exposure to polycyclic aromatic hydrocarbons is not associated with behavior problems in preschool and early school-aged children: A prospective multi-cohort study.

BACKGROUND: Epidemiological study findings are inconsistent regarding associations between prenatal polycyclic aromatic hydrocarbon (PAH) exposures and childhood behavior. This study examined associations of prenatal PAH exposure with behavior at age 4-6 years in a large, diverse, multi-region prospective cohort. Secondary aims included examination of PAH mixtures and effect modification by child sex, breastfeeding, and child neighborhood opportunity. METHODS: The ECHO PATHWAYS Consortium pooled 1118 mother-child dyads from three prospective pregnancy cohorts in six U.S. cities. Seven PAH metabolites were measured in prenatal urine. Child behavior was assessed at age 4-6 using the Total Problems score from the Child Behavior Checklist (CBCL). Neighborhood opportunity was assessed using the socioeconomic and educational scales of the Child Opportunity Index. Multivariable linear regression was used to estimate associations per 2-fold increase in each PAH metabolite, adjusted for demographic, prenatal, and maternal factors and using interaction terms for effect modifiers. Associations with PAH mixtures were estimated using Weighted Quantile Sum Regression (WQSR). RESULTS: The sample was racially and sociodemographically diverse (38% Black, 49% White, 7% Other; household-adjusted income range $2651-$221,102). In fully adjusted models, each 2-fold increase in 2-hydroxynaphthalene was associated with a lower Total Problems score, contrary to hypotheses (b = -0.80, 95% CI = -1.51, -0.08). Associations were notable in boys (b = -1.10, 95% CI = -2.11, -0.08) and among children breastfed 6+ months (b = -1.31, 95% CI = -2.25, -0.37), although there was no statistically significant evidence for interaction by child sex, breastfeeding, or neighborhood child opportunity. Associations were null for other PAH metabolites; there was no evidence of associations with PAH mixtures from WQSR. CONCLUSION: In this large, well-characterized, prospective study of mother-child pairs, prenatal PAH exposure was not associated with child behavior problems. Future studies characterizing the magnitude of prenatal PAH exposure and studies in older childhood are needed.

Maternal exposure to urinary polycyclic aromatic hydrocarbons (PAH) in pregnancy and childhood asthma in a pooled multi-cohort study.

BACKGROUND: Prenatal exposure to polycyclic aromatic hydrocarbons (PAH) may increase risk of pediatric asthma, but existing human studies are limited. OBJECTIVES: We estimated associations between gestational PAHs and pediatric asthma in a diverse US sample and evaluated effect modification by child sex, maternal asthma, and prenatal vitamin D status. METHODS: We pooled two prospective pregnancy cohorts in the ECHO PATHWAYS Consortium, CANDLE and TIDES, for an analytic sample of N = 1296 mother-child dyads. Mono-hydroxylated PAH metabolites (OH-PAHs) were measured in mid-pregnancy urine. Mothers completed the International Study on Allergies and Asthma in Childhood survey at child age 4-6 years. Poisson regression with robust standard errors was used to estimate relative risk of current wheeze, current asthma, ever asthma, and strict asthma associated with each metabolite, adjusted for potential confounders. We used interaction models to assess effect modification. We explored associations between OH-PAH mixtures and outcomes using logistic weighted quantile sum regression augmented by a permutation test to control Type 1 errors. RESULTS: The sociodemographically diverse sample spanned five cities. Mean (SD) child age at assessment was 4.4 (0.4) years. While there was little evidence that either individual OH-PAHs or mixtures were associated with outcomes, we observed effect modification by child sex for most pairs of OH-PAHs and outcomes, with adverse associations specific to females. For example, a 2-fold increase in 2-hydroxy-phenanthrene was associated with current asthma in females but not males (RRfemale = 1.29 [95 % CI: 1.09, 1.52], RRmale = 0.95 [95 % CI: 0.79, 1.13]; pinteraction = 0.004). There was no consistent evidence of modification by vitamin D status or maternal asthma. DISCUSSION: This analysis, the largest cohort study of gestational PAH exposure and childhood asthma to date, suggests adverse associations for females only. These preliminary findings are consistent with hypothesized endocrine disruption properties of PAHs, which may lead to sexually dimorphic effects.

Health beliefs of emerging adults: How colleges may enhance student health literacy and co-produce healthy outcomes.

Objective: Health literacy is important while attending a residential college where daily decisions can impact one's physical and mental health and knowing who or what to trust for information is of the utmost importance in claiming more decision-making autonomy. Participants: A total of 189 students at a University in the Northeastern United States participated in this study. Methods: A cross-sectional survey assessment of shared beliefs around health behaviors was conducted. Results: Areas of high consensus center around knowledge of positive health behaviors. Consensus lessens as participants are faced with statements that require more independent thinking, more information, and more subjectivity. Gender differences are also prevalent. Conclusions: Exercising agency is needed when making a commitment to one health choice vs. another. Agency in emerging adulthood has been found to be positively correlated with commitment and deliberate decision-making both of which are needed as college students face independent health choices.

Digital Health Experiences of Incarcerated Populations Using Telemedicine in North Carolina Prisons.

More than 1.2 million adults are incarcerated in the United States and hence, require health care from prison systems. The current delivery of care to incarcerated individualss is expensive, logistically challenging, risk fragmenting care, and pose security risks. The purpose of this study was to evaluate the association of patient characteristics and experiences with the perceived telemedicine experiences of incarcerated individuals during the pandemic. We conducted a cross-sectional study of incarcerated individuals in 55 North Carolina prison facilities seeking medical specialty care via telemedicine. Data collection took place from June 1, 2020 to November 30, 2020. Of the 482 patient surveys completed, 424 (88%) were male, 257 (53.3%) were over 50 years of age, and 225 (46.7%) were Black or African American and 195 (40.5%) were White, and 289 (60%) no prior telemedicine experience. There were 3 strong predictors of how patients rated their telemedicine experience: personal comfort with telemedicine (P-value < .001), wait time (P-value < .001), and the clarity of the treatment explanation by the provider (P-value < .001). There was a relationship between telemedicine experiences and how patient rated their experience. Also, patients who were less satisfied with using telemedicine indicated their preference for an in-clinic visit for their next appointment.

A Systematic Review and Meta-Analysis of the Language Skills of Youth Offenders.

PURPOSE: This systematic review and meta-analysis estimates the overall language skills of youth offenders involved with the juvenile justice system. Given the importance of this population, identifying avenues through which we can increase the likelihood of successful interventions is a necessary societal effort. METHOD: Eighteen studies, representing data from 3,304 individuals, contributed 82 effect sizes to the current analytic sample. We used random-effects models to estimate the overall mean effect size metric to address each research question and fit meta-regression models for each moderator analysis. RESULTS: Results yielded that youth offenders presented with significantly lower language skills than their nonoffending peers (g = -1.26). Furthermore, high proportions of the present meta-analytic sample were classified as youth with moderate (50%) and severe (10%) language disorders. In general, differences in language skills did not vary as a function of age, gender, or language measure type. We did detect significant differences as a function of sample country and type of peer comparison group. CONCLUSIONS: This meta-analysis reports on the significantly compromised language skills of youth offenders. We conclude with a discussion of the findings and consideration of the implications for research and practice.

Prenatal urinary metabolites of polycyclic aromatic hydrocarbons and toddler cognition, language, and behavior.

BACKGROUND: Animal and epidemiological studies suggest that prenatal exposure to polycyclic aromatic hydrocarbons (PAHs) may negatively impact toddler neurodevelopment. METHODS: We investigated this association in 835 mother-child pairs from CANDLE, a diverse pregnancy cohort in the mid-South region of the U.S. PAH metabolite concentrations were measured in mid-pregnancy maternal urine. Cognitive and Language composite scores at ages 2 and 3 years were derived from the Bayley Scales of Infant and Toddler Development, 3rd edition (Bayley-3). Behavior Problem and Competence scores at age 2 were derived from the Brief Infant and Toddler Social Emotional Assessment (BITSEA). We used multivariate linear or Poisson regression to estimate associations with continuous scores and relative risks (RR) of neurodevelopment delay or behavior problems per 2-fold increase in PAH, adjusted for maternal health, nutrition, and socioeconomic status. Secondary analyses investigated associations with PAH mixture using Weighted Quantile Sum Regression (WQS) with a permutation test extension. RESULTS: 1- hydroxypyrene was associated with elevated relative risk for Neurodevelopmental Delay at age 2 (RR = 1.20, 95% CI: 1.03,1.39). Contrary to hypotheses, 1-hydroxynaphthalene was associated with lower risk for Behavior Problems at age 2 (RR = 0.90, 95% CI: 0.83,0.98), and combined 1- and 9-hydroxyphenanthrene was associated with 0.52-point higher (95% CI: 0.11,0.93) Cognitive score at age 3. For PAH mixtures, a quintile increase in hydroxy-PAH mixture was associated with lower Language score at age 2 (ßwqs = -1.59; 95% CI: -2.84, -0.34; ppermutation = 0.07) and higher Cognitive score at age 3 (ßwqs = 0.96; 95% CI: 0.11, 1.82; ppermutation = 0.05). All other estimates were consistent with null associations. CONCLUSION: In this large southern U.S. population we observed some support for adverse associations between PAHs and neurodevelopment.

Community participation in youth with craniofacial microsomia.

PURPOSE: To examine differences in community participation and environmental support for youth with and without craniofacial microsomia. METHODS: This study involved secondary analyses of a subset of data (n = 396) from a longitudinal cohort study. Multiple linear and Poisson regression analyses and Wilcoxon Mann-Whitney tests were used to estimate differences in community participation and environmental support between youth with craniofacial microsomia and youth without craniofacial microsomia, stratified based on their history of education and health-related service use. Chi-square analyses were used to explore item-level group differences in change desired across community activities. RESULTS: Statistically significant differences were found in community participation frequency (ES = -0.52; p < 0.001), level of involvement (r = -0.16; p = 0.010), and desire for change in participation when comparing youth with craniofacial microsomia and non-affected peers not receiving services (p < 0.001). There were no statistically significant differences between youth with craniofacial microsomia and non-affected peers receiving services. CONCLUSIONS: Results suggest lower community participation in youth with craniofacial microsomia as compared to non-affected peers not receiving services. This may suggest opportunities for designing and testing interventions to promote community participation among youth with craniofacial microsomia, so as to support their transition to adulthood.Implications for rehabilitationYouth with craniofacial microsomia may have unmet rehabilitation needs related to their community participation.Rehabilitation professionals should pay attention to participation of youth with craniofacial microsomia in activities that place a higher demand on involvement with others.Rehabilitation professionals should appraise participation frequency and involvement of youths with craniofacial microsomia to gain accurate insight into their current community participation.

Exploratory Qualitative Analysis of Early Literacy Engagement in Latinx Parents of a Child With a Cleft.

ABSTRACT: Literacy interventions are needed for children born with orofacial clefts, particularly for Latinx children who may experience multiple risk factors. To collect formative data for intervention design, focus groups and interviews were completed with 18 Latinx parents of children ages 13 to 49 months with orofacial clefts. Interviews focused on literacy experiences and practices. Six themes were identified through inductive qualitative analysis: child reading skills were highly valued; parents were motivated to improve on their childhood reading experiences; bilingualism was a goal for all parents; parents noted challenges in building child reading skills; reading engagement was broadly defined; and impact of cleft diagnosis was wide-reaching. Implications for intervention include a bilingual strength-based approach incorporating cleft-specific speech concerns, play, parallel online programming, behavioral strategies, and social support options. Use of telephone and online intervention with mailed materials can also help address family resource and time limitations.

Longitudinal Analysis of Children's Oral Health-Related Quality of Life After Restorative Dental Treatment.

Purpose: To document mid- and long-term changes in oral health-related quality of life (OHRQoL) following dental intervention in a sample of restorative treatment-naïve children receiving different levels of care, with and without general anesthesia (GA). Methods: This prospective cohort study followed 132 children. Parents completed the pediatric OHRQoL instrument (POQL) before, 16 weeks after (i.e., posttreatment), and 18 to 45 (mean equals 29.5) months after (i.e., follow-up) child receipt of treatment. Parents provided child demographic and oral health information. The number of restored surfaces and anesthesia type were abstracted from dental records. The mean differences in POQL scores were compared across groups. Results: The sample was 49 percent female (age range equals four to 12 years; mean±standard deviation equals 5.8±1.8). Overall, from pretreatment to posttreatment, mean POQL scores decreased by 4.5 points (P<0.001), representing improved OHRQoL. Only among children with 10 or more surfaces restored or who received GA did follow-up POQL scores remain significantly lower than pretreatment scores (mean difference equals -7.4 and -8.0, respectively, P<0.01). Overall, follow-up scores were significantly higher than posttreatment scores, representing a decline from the initial improvement. Conclusions: Regardless of disease severity, children experience an immediate improvement in OHRQoL following restorative treatment. Improvements in OHRQoL are sustained over the long-term only among children with more extensive pretreatment needs.

Prediction of school-age IQ, academic achievement, and motor skills in children with positional plagiocephaly.

INTRODUCTION: Children with positional plagiocephaly and/or brachycephaly (PPB) are at risk of early developmental delay, but little is known about early life factors associated with school-age neurodevelopment. This study examined associations of demographic characteristics, prenatal risk factors and early neurodevelopment assessment with school-age IQ, academic performance, and motor development in children with PPB. METHODS: The study sample consisted of 235 school-age children with PPB followed since infancy. Outcome measures included IQ using the Differential Ability Scales-Second Edition, academic achievement as measured by the Wechsler Individualized Achievement Tests-Third Edition), and motor function using the Bruininks-Oseretsky Test of Motor Proficiency, Second Edition. Linear regression was used to examine the incremental improvement of model fit of demographics, prenatal and early life characteristics, severity of PPB, and neurodevelopment at ages 7, 18, and 36 months as measured by the Bayley-3 on school-age scores. RESULTS: Mean age at school-age assessment was 9.0 years. Adjusted r2 for demographic, prenatal, and early life risk factors ranged from 0.10 to 0.22. Addition of PPB severity and Bayley-3 measures at ages 7 and 18 months did not meaningfully change model fit. Adjusted r2 after inclusion of Bayley-3 at 36 months ranged from 0.35 to 0.41. CONCLUSION: This study suggests that PPB severity and very early life neurodevelopment have little association with school-age neurodevelopment above and beyond demographic and early life risk factors. However, preschool-age neurodevelopmental assessment may still be useful in identifying children with PPB at risk for delay and who may benefit from early intervention.

The usual suspect: How to co-create healthier meat products.

Healthier meat products have a major economic potential and are attracting considerable research and media attention to meet the growing and complex consumer demand. Whether this potential will be realized and at what speed is contingent on consumers' acceptance of these novel foods. This study uses a cross-cultural context to co-create new healthier meat products, while mapping the conditions leading to consumers' product acceptance (vs. rejection). Results from online focus groups conducted in Denmark, Spain and the United Kingdom show that consumers generally have a negative attitude toward healthier meat products due to unfamiliarity and perception of over-processing. Nevertheless, partial meat-substitution with plant-based ingredients together with fat and salt reduction show specific conditions under which consumers' acceptance would be possible. This is further related to product-specific factors: ingredients and base meat, and marketing-related factors: labelling and packaging. Finally, implications and recommendations for the manufacturing and marketing of new healthier meat products are provided.

Home Language Environment of Children With Orofacial Clefts as a Target for Intervention.

OBJECTIVE: To evaluate the home language environment (HLE) in children with orofacial clefts as a potential modifiable target for language and literacy intervention. DESIGN: Feasibility study examining longitudinal trends in HLE and responses to parent-focused literacy intervention. SETTING: Tertiary care children's hospital. PARTICIPANTS: HLE data were collected for 38 children with orofacial clefts between ages 7 and 23 months. Twenty-seven participants received parent-focused literacy intervention. INTERVENTIONS: Reach Out and Read, a literacy intervention, was introduced during a clinic visit. To assess response, participants were randomized to age at intervention (9, 18, or 24 months). MAIN OUTCOME MEASURES: Primary outcome measures included measurements from recordings in the home language environment of adult word count, child vocalizations, and conversational turns. RESULTS: Baseline (preintervention) results showed lower adult word count and conversational turns for caregivers and children with cleft lip and palate, as well as for those from lower socioeconomic groups. After the literacy intervention was introduced, this cohort showed increasing measures of child and caregiver vocalizations, particularly when introduced at 18 months. CONCLUSIONS: Although these results are preliminary, findings suggest that HLE characteristics vary as a function of children's cleft type as well as family socioeconomic status. Further, our caregiver-focused literacy intervention was feasible and resulted in short-term improvements in HLE. This is the first study to document HLE as a target for intervention in children with oral clefts. These findings support further research on HLE and caregiver-focused intervention to improve language/literacy outcomes for children with oral clefts.