Maximizing the impact of reach out and read literacy promotion:anticipatory guidance and modeling.

BACKGROUND: Reach Out and Read (ROR) is a multi-component pediatric literacy promotion intervention. However, few studies link ROR components to outcomes. We examine associations between receipt of (1) multiple ROR components and (2) clinician modeling, a potential best practice, with enhanced home literacy environments (EHLEs) among Latino families. METHODS: We conducted secondary analyses of cross-sectional enrollment data from a randomized clinical trial at three urban community health centers between November 2020 and June 2023. Latino parents with infants 6-<9 months old were surveyed about ROR component receipt (children's book, anticipatory guidance, modeling) and EHLE (StimQ2- Infant Read Scale). We used mixed models with clinician as a random effect, adjusting for covariates. RESULTS: 440 Latino parent-infant dyads were included. With no components as the reference category, receipt of 1 component was not associated with EHLE. Receipt of 2 components (standardized beta = 0.27; 95%CI: 0.12-0.42) and 3 components (standardized beta = 0.33; 95% CI: 0.19-0.47) were associated with EHLE. In separate analyses, modeling was associated with EHLE (standardized beta = 0.16; 95%CI: 0.06-0.26). CONCLUSION: Findings support modeling as a core ROR component. Programs seeking to enhance equity by promoting EHLE should utilize such strategies as anticipatory guidance and clinician modeling in addition to book distribution. IMPACT: Reach Out and Read, a multi-component literacy promotion intervention, leverages primary care to promote equity in children's early language experiences. However, few studies link Reach Out and Read components to outcomes. Among Latino parent-infant dyads, we found that implementation of two and three components, compared to none, was associated with enhanced home literacy environments, following a dose response pattern. Parent report of clinician modeling was associated with enhanced home literacy environments. Literacy promotion programs seeking to enhance equity by promoting enhanced home literacy environments should utilize strategies in addition to book distribution, including anticipatory guidance and modeling, to maximize impact.

Advancing early relational health: a collaborative exploration of a research agenda.

Here, we introduce the Early Relational Health (ERH) Learning Community's bold, large-scale, collaborative, data-driven and practice-informed research agenda focused on furthering our mechanistic understanding of ERH and identifying feasible and effective practices for making ERH promotion a routine and integrated component of pediatric primary care. The ERH Learning Community, formed by a team of parent/caregiver leaders, pediatric care clinicians, researchers, and early childhood development specialists, is a workgroup of Nurture Connection-a hub geared toward promoting ERH, i.e., the positive and nurturing relationship between young children and their parent(s)/caregiver(s), in families and communities nationwide. In response to the current child mental health crisis and the American Academy of Pediatrics (AAP) policy statement promoting ERH, the ERH Learning Community held an in-person meeting at the AAP national headquarters in December 2022 where members collaboratively designed an integrated research agenda to advance ERH. This agenda weaves together community partners, clinicians, and academics, melding the principles of participatory engagement and human-centered design, such as early engagement, co-design, iterative feedback, and cultural humility. Here, we present gaps in the ERH literature that prompted this initiative and the co-design activity that led to this novel and iterative community-focused research agenda, with parents/caregivers at the core, and in close collaboration with pediatric clinicians for real-world promotion of ERH in the pediatric primary care setting.

Feasibility and Acceptability of an Online Family Literacy Program in an Under-Resourced Community During the COVID-19 Pandemic.

OBJECTIVE: The objective of this study was to examine the feasibility and acceptability of an online family literacy program (FLP) among low-income Latino families during the COVID-19 pandemic. METHODS: We conducted a mixed methods pilot study. Latino parent-child dyads participated in an 8-week online FLP conducted on video conferencing software, developed through a cross-sector health care-education partnership. We conducted surveys and structured observation to assess feasibility and acceptability and in-depth interviews to gain insight into the context of participants' experiences during the pandemic. RESULTS: The 35 participating parent-child dyads all identified as Latino, 83% reported limited English proficiency, and 60% of parents did not achieve a high school diploma. Nearly two-thirds of families participated in at least half of the sessions. On average, parents welcomed, liked, approved, and found the program appealing. While 86% experienced a technology problem at least once during sessions, all were resolved with minimal assistance. During qualitative interviews, we identified 3 themes that provide insight into their experiences with the FLP within the broader context of the pandemic: (1) disruption in family routine and financial strain caused by COVID-19 intensified family stress, (2) the forced transition to remote learning highlighted the inequities experienced by Latino preschool children, and (3) the FLP empowered parents and enhanced health and education experiences. CONCLUSION: Latino families had high participation levels in an online FLP and found it acceptable. Additional work is needed to understand how similar primary care programs can be leveraged to promote optimal development during a time of heightened need.

Reach Out and Read Implementation: A Scoping Review.

BACKGROUND: Reach Out and Read (ROR) is an evidence-based literacy promotion intervention that leverages the near-universal access to children of primary care practices to promote optimal child development. While several studies document ROR's effectiveness, its implementation remains understudied. OBJECTIVE: This scoping review examines the existing literature to better understand ROR implementation. DATA SOURCES: PubMed, ERIC, Web of Science, Academic Search Premier, ProQuest Education Database, and CINAHL. STUDY SELECTION: We included peer-reviewed English-language papers focusing on ROR in an ambulatory setting in North America. DATA EXTRACTION: Extracted variables were informed by the Template for Intervention Description and Replication checklist and included publication year, title, author(s), clinic location, study design, study aim, ROR implementation, modifications, implementation assessment, barriers, facilitators, and outcomes. RESULTS: Seventy-one papers were included, of which 43 were research articles. We identified substantial variation in ROR implementation including differences in components delivered. A considerable number of research articles did not assess ROR implementation. The most common barriers to ROR implementation were at the system level (ie, financing and inadequate time). Modifications and enhancements to ROR are emerging; most address barriers at the clinician and family level. LIMITATIONS: This review was limited to published English language papers focusing on ROR. CONCLUSIONS: ROR implementation varies across studies, and many did not assess implementation. Consistent reporting and assessment of ROR implementation could create opportunities to better understand the mechanisms underlying ROR's effects and inform other early childhood interventions that seek to promote optimal development at the population level.

Challenges and Barriers to Providing Primary Care to Children of South Asian Origin: Pediatricians' Perspectives.

South Asian (SA) Americans have a high risk of metabolic and cardiovascular disease. Prevention efforts should start in childhood and should be culturally appropriate. We sought to understand the challenges and barriers that pediatricians face in providing care for SA children to inform professional education on culturally effective care. Qualitative interviews were conducted with a diverse sample (N = 17) of pediatricians. Challenges reported included feeding problems, inadequate physical activity, and mental health concerns. Communication barriers included parents' anxiety around feeding, influence of grandparents, stigma around mental health, and cultural communication gaps. Effective strategies included clear communication, a gradual approach, ensuring buy-in from grandparents, greater attention to family history, and improved cultural knowledge in pediatrician. Addressing feeding problems was the most mentioned challenge, which is especially concerning given the high chronic disease risk in SAs. Education on culturally appropriate strategies can equip pediatricians to effectively counsel SA families to address these risks.

A Mixed-Methods Investigation Examining Site-Level Variation in Reach Out and Read Implementation.

OBJECTIVE: Reach Out and Read (ROR) is an evidence-based early childhood intervention that has been implemented at scale, yet description of ROR implementation is inconsistent. This study engages implementation science to examine ROR delivery and site-level variation. METHODS: As part of an ongoing clinical trial, we conducted a mixed-methods study in 3 community health centers (CHCs) that serve low-income Latino families. We integrated quantitative parent survey data, qualitative data from monthly key informant interviews with ROR site leaders over 1 year, and in-depth interviews with 18 additional clinicians. At enrollment, parents reported whether they received a children's book, guidance on reading, and modeling from clinicians. We analyzed quantitative data using descriptive statistics, and qualitative data iteratively engaging emergent and a priori codes drawn from the Template for Intervention Description and Replication Checklist. RESULTS: Three hundred Latino parents (mean age: 31; 75% ≤HS education) completed surveys. The mean child age was 8 months. Overall, most parents reported receiving a book (84%) and guidance (73%), but fewer experienced modeling (23%). Components parents received varied across CHCs. Two themes emerged to explain the variation observed: 1) differences in the perceived purpose of shared reading and book delivery aligned with variation in implementation, and 2) site-level barriers affected what components were implemented. CONCLUSION: Because of substantive variation in ROR implementation across sites, systematic descriptions using established frameworks and corresponding measurement to characterize ROR implementation may enhance our understanding of mechanisms underlying ROR's effects, which clinicians and policymakers can use to maximize ROR's impact.

Ready and Healthy for Kindergarten: A Bilingual Family Literacy Program in Primary Care.

PURPOSE: To describe the development and pilot testing of a bilingual family literacy program (FLP) for dual language learners entering kindergarten implemented in a Federally Qualified Health Center (FQHC). DESCRIPTION: The Ready and Healthy for Kindergarten program is an English-Spanish bilingual FLP that uses four parent and pediatrician-prioritized health topics to introduce early English literacy skills to families and promote health behaviors that are important for school readiness while encouraging maintenance of Spanish. We developed an FLP manual, conducted a 16-week single-arm pilot study, and modified the FLP based on family feedback and observation. ASSESSMENT: We recruited 14 parent-child dyads for the pilot through clinician referral. All participating parents identified as Hispanic/Latino and 86% reported limited English proficiency. Two-thirds had less than a high school education. Seventy-one percent of families attended more than half of the sessions. Parents rated the FLP as highly acceptable. During implementation, we made substantive changes to the FLP including increasing the focus on promoting bilingualism, encouraging all participants to share their experiences with the health topics, helping parents identify literacy activities embedded in their daily health routines (e.g., lullabies), and distributing information on health resources. CONCLUSION: We developed and implemented an innovative bilingual FLP in an FQHC that was well-attended and acceptable to families. The FLP has the potential to be replicated in other primary care sites and our findings lay the groundwork for future studies on how to best leverage healthcare settings to promote equity in school readiness.

Inhibition of aluminum oxyhydroxide precipitation with citric acid.

Citric acid has been shown to act as an agent for increasing the solubility of aluminum oxyhydroxides in aqueous solutions of high (>2.47 mol/mol) hydroxide-to-aluminum ratios. Conversely, citric acid also colloidally stabilizes particles in aqueous suspensions of aluminum-containing particles. Solutions of aluminum chloride, with and without citric acid added, were titrated with NaOH(aq). The presence and size of particles were determined using quasi-elastic light scattering. In solutions that contained no citric acid, particles formed instantaneously when NaOH(aq) was added but these were observed to rapidly diminish in size, disappearing at OH/Al ratios below 2.5 mol/mol. When the OH/Al ratio was raised beyond 2.5 by adding more NaOH(aq), suspensions of colloidally stable particles formed. Large polycations containing 13 aluminum atoms were detected by (27)Al solution NMR in citric-acid-free solutions with OH/Al ratios slightly lower than 2.5. In comparison, adding citric acid to solutions of aluminum chloride inhibited the formation of large aluminum-containing polycations. The absence of the polycations prevents or retards the subsequent formation of particles, indicating that the polycations, when present, act as seeds to the formation of new particles. Particles did not form in solutions with a citric acid/aluminum ratio of 0.8 until sufficient NaOH(aq) was added to raise the OH/Al ratio to 3.29. By comparison, lower amounts of citric acid did not prevent particles from forming but did retard the rate of growth.