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La calprotectina (CP) es una proteína de unión a calcio y zinc que se suele determinar en muestras fecales, aunque su cuantificación en otros fluidos biológicos podría ser de interés. El objetivo del presente estudio es validar la determinación de CP en líquido pleural mediante quimioluminiscencia.

Calprotectin (CP) is a calcium and zinc binding protein that is widely measured on faecal samples but its determination in other biological fluids might be of interest. The aim of this work was to validate the measurement of CP in pleural fluid by chemiluminescence.

La calidad del aire en las zonas aledañas a los puertos requiere un monitoreo permanente y cualificado de un conjunto de variables que sirven para calificar los riesgos asociados a las diversas actividades que allí se realizan. La normativa ambiental vigente en Colombia establece topes admisibles para los contaminantes atmosféricos, los cuales se consideran valores de referencia para definir, junto con las variables mencionadas, unos indicadores ambientales adecuados. Este artículo presenta la propuesta entregada, en diciembre de 2009, al Ministerio de Ambiente, Vivienda y Desarrollo Territorial, para la implementación de un Sistema de Vigilancia de la calidad del aire en puertos marítimos y sus áreas de influencia. La propuesta hace parte de un estudio más amplio de seguimiento ambiental permanente en varias áreas portuarias marítimas de Colombia.

Abstract Background A rural region in south-west Spain has one of the highest lung cancer incidence rates of the country, as revealed by a previous epidemiological 10-year follow-up study. The present work was undertaken to ascertain the role of CYP1A1 gene polymorphisms and their interaction with tobacco smoking in the development of the disease in this location. Methods One-hundred-and-three cases of lung cancer and 265 controls participated in the study. The participants were screened for the presence of four CYP1A1 polymorphisms, namely MspI, Ile462Val, T3205C, and Thr461Asn. Lung cancer risk was estimated as odds ratios (OR) and 95% confidence intervals (CI) using unconditional logistic regression models adjusting for age, sex, and smoking. Results The distribution of the variant CYP1A1 alleles was different from that described for other Caucasian populations, with CYP1A1*2A showing an uncommonly high frequency (p < 0.01). The CYP1A1*2B allele (carrying MspI and Ile462Val mutations) was strongly associated with high lung cancer risk (OR = 4.59, CI:1.4-12.6, p p p = 0.04). Moreover, the Thr461Asn polymorphism was found to be associated with SCLC in a Caucasian population for the first time to our knowledge (OR = 8.33, CI: 1.3-15.2, p = 0.04). Conclusion The results suggest that CYP1A1 polymorphisms contribute to increase lung cancer susceptibility in an area with an uncommon high incidence rate.

Introduction and Objective: Certain medical practices, both diagnostic and therapeutic, that have not been proven to be effective and do not add value to healthcare, are not uncommon. The aim of this document is to provide a list of «Not to do» recommendations in the medical specialty of Physical Medicine and Rehabilitation., Material and Method: For the development of this project, which is coordinated by the Vocalía de Sociedades Filiales, Sociedades Autonómicas y Grupos de Trabajo de la Sociedad Española de Rehabilitación (SERMEF), specific recommendations are requested from Grupos de Trabajo and Sociedades Filiales of each specific field of Physical Medicine and Rehabilitation, as experts in the corresponding intervention areas. A maximum of three recommendations per sub-specialty area are selected., Results: Recommendations «Not to do» are collected from SENR/SERDACE/NRN (Sociedad Española de Neurorrehabilitación/Sociedad Española de Rehabilitación en Daño Cerebral/Grupo de Trabajo Neurorrehabilitación Norte), SORECAR (Sociedad Española de Rehabilitación Cardiorrespiratoria), ArtroReha (Grupo de Trabajo de Rehabilitación en Artrosis), GTRVEST (Grupo de Trabajo de Rehabilitación Vestibular), GTLINF (Grupo de Trabajo de Rehabilitación de Linfedema), GTRO (Grupo de Trabajo de Rehabilitación en Osteoporosis), Rehabilitación Parálisis Facial. Out of a total of 35 recommendations, supported by scientific evidence and medical experience, 18 have been selected. The selection criteria are based on the relevance, pragmatism and specificity of the recommendations. Each recommendation is accompanied by a text that clarifies and/or develops the statement., Conclusions: This project includes a series of recommendations, by expert rehabilitation physicians, of actions not to be performed while delivering medical assistance. SERMEF offers a list of recommendations «Not to do in Rehabilitation and Physical Medicine», supported by scientific evidence and clinical experience., (Copyright © 2024 Sociedad Española de Rehabilitación y Medicina Física. Publicado por Elsevier España, S.L.U. All rights reserved.)

Underrepresentation of people from racial and ethnic minoritized groups in clinical trials threatens external validity of clinical and translational science, diminishes uptake of innovations into practice, and restricts access to the potential benefits of participation. Despite efforts to increase diversity in clinical trials, children and adults from Latino backgrounds remain underrepresented. Quality improvement concepts, strategies, and tools demonstrate promise in enhancing recruitment and enrollment in clinical trials. To demonstrate this promise, we draw upon our team's experience conducting a randomized clinical trial that tests three behavioral interventions designed to promote equity in language and social-emotional skill acquisition among Latino parent-infant dyads from under-resourced communities. The recruitment activities took place during the COVID-19 pandemic, which intensified the need for responsive strategies and procedures. We used the Model for Improvement to achieve our recruitment goals. Across study stages, we engaged strategies such as (1) intentional team formation, (2) participatory approaches to setting goals, monitoring achievement, selecting change strategies, and (3) small iterative tests that informed additional efforts. These strategies helped our team overcome several barriers. These strategies may help other researchers apply quality improvement tools to increase participation in clinical and translational research among people from minoritized groups., Competing Interests: None., (© The Author(s) 2024.)

The pecan nutshell [Carya illinoinensis (Wangenh) C. Koch] (PNS) is a source of bioactives with important beneficial properties for the human health. PNS represents between 40-50 % of total mass of the nut, resulting as waste without any added value for the food industry. Even though a variety of methods were already developed for bioactive extraction from this waste, unconventional methodologies, or those which apart from green chemistry principles, were discarded considering the cost of production, the sustainable development goals of United Nations and the feasibility of real inclusion of the technology in the food chain. Then, to add-value to this waste, a low-cost, green and easy-scalable extraction methodology was developed based on the determination of seven relevant factors by means of a factorial design and a Response Surface Methodology, allowing the extraction of bioactives with antioxidant capacity. The pecan nutshell extract had a high concentration of phenolic compounds (166 mg gallic acid equivalents-GAE/g dry weight-dw), flavonoids (90 mg catechin equivalent-CE/g dw) and condensed tannins (189 mg CE/g dw) -related also to the polymeric color (74.6 %)-, with high antioxidant capacities of ABTS +. radical inhibition (3665 µmol Trolox Equivalent-TE/g dw) and of iron reduction (1305 µmol TE/g dw). Several compounds associated with these determinations were identified by HPLC-ESI-MS/MS, such as [Epi]catechin-[Epi]catechin-[Epi]gallocatechin, myricetin, dihydroquercetins, dimers A and B of protoanthocyanidins, ellagitannins and ellagic acid derivatives. Hence, through the methodology developed here, we obtained a phenolic rich extract with possible benefits for human health, and of high industrial scalability for this co-product transformation., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Objective: The objective of this study was to compare outpatient behavioral health scheduling for children in Spanish-speaking families in Pennsylvania with that for children in families who speak English., Study Design: We made paired English and Spanish telephone calls to outpatient behavioral health facilities using a standardized script, describing a simulated, stable, Medicaid-insured child. Facilities were identified using the Pennsylvania Department of Human Services Online Provider Directory for Mental Health and Substance Abuse Services, which had 288 outpatient facilities with nonduplicate telephone numbers. An English-language caller following a script made up to 2 call attempts per facility from December 2019 through February 2020. The 126 facilities that did not answer the phone, accept Medicaid, or see children were removed. A Spanish-language caller then made up to 2 scripted call attempts to the 162 remaining facilities. The primary outcome was whether the facility tried to schedule an appointment for the simulated adolescent., Results: A total of 125 facilities answered both English- and Spanish-language calls. For the English-language caller, 71% of facilities attempted to schedule an appointment and 100% communicated in the caller's preferred language. For the Spanish-language caller, 24% attempted to schedule an appointment (P < .001) and 25% communicated in the caller's preferred language (P < .001)., Conclusions: Among outpatient behavioral health facilities for Medicaid-insured children in Pennsylvania, there were inequities in access to appointments for families who speak Spanish compared with English. This is a modifiable barrier to care. Community-based behavioral health care for children should strengthen language access training, contracting, and oversight., Competing Interests: Declaration of Competing Interest Silicia Lomax received a student grant from the University of Pennsylvania to support participation of an immigrant community advisory group for this study. Dr Yun's time was supported by National Institute of Child Health and Human Development grant K23 HD082312. The authors declare no conflicts of interest., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Objective: To describe intake requirements among autism clinics and to assess how well intake paperwork aligns with national standards for enhancing language and literacy accessibility., Methods: This was a survey of 126 autism clinics in the Children's Hospital Association, assessing intake processes and intake paperwork readability conducted between November 2021 and August 2022. Descriptive analyses characterized intake requirements and paperwork components. Free-text responses about intake support strategies were categorized into themes. Logistic regression models examined associations between clinic patient demographics and odds of requiring intake paperwork. Intake packet length, content, and reading grade level were examined., Results: Of the invited clinics, 73% completed the survey. Among the participating clinics, 55% required intake paperwork before scheduling appointments, 34% offered English forms only, and 89% had no plain language forms. Clinic patient demographics were not associated with intake paperwork requirements. Analyzed intake packets (n = 67) averaged 11 pages long, and most were written above the fifth-grade reading level. Most packets solicited medical, developmental, and educational/therapy history. Many also requested psychoeducational evaluations and teacher rating forms. Reported intake support strategies for families with language or literacy needs included making ad hoc exceptions to the usual process, task shifting to outside organizations, providing support at family's request, and delegating to support staff., Conclusion: Many autism clinics nationwide require intake paperwork before diagnostic evaluation. Many clinics offer intake paperwork in English only, and paperwork often does not meet health literacy standards. Reducing paperwork requirements and providing more routine and robust intake support may facilitate equitable access to autism diagnostic evaluations., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To determine feasibility, acceptability, and explore outcomes of behavioral economic (BE) strategies to increase parent-child shared reading within a Reach Out and Read program., Methods: We conducted rapid-cycle interviews with 10 parents to assess text messages followed by an 8-week randomized controlled trial of 3 BE strategies at 2 urban primary care practices: daily text messages (texting); daily text messages and regret messaging (regret); or daily text messages, regret messaging, and lottery participation (lottery). Parent-child dyads were eligible if children were <24 months old, Medicaid-eligible, and had access to phones capable of receiving and sending text messages. Parents completed the Read Subscale of the StimQ and Parenting Stress Index-short form (PSI-SF) pre- and postintervention, MacArthur Communicative Development Inventory (CDI), Devereux Early Childhood Assessment (DECA), and a satisfaction measure postintervention. Differences between groups were assessed using intention-to-treat analysis., Results: Of 45 dyads randomized, 41 (91%) completed the study. Most participants were Black with incomes <$55,000. Parents reported reading on average 4 d/wk with no change in the reading frequency over time. StimQ scores increased over time, but there were no significant differences in StimQ, PSI-SF, CDI, and DECA scores between groups. Parents in all 3 groups reported satisfaction (3.8/5.0) with the intervention., Conclusions: Implementation of BE strategies in 2 Reach Out and Read programs was feasible, near acceptable, and improved home reading environment scores. Future study should investigate BE strategies vis-à-vis usual care and be of sufficient duration and intensity to engage participants to assess its impact on patient and parent outcomes., Competing Interests: Declaration of Competing Interest None., (Copyright © 2024 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

Aim: We sought to explore the experiences and perceptions of the quality of life of adolescents with pediatric-onset multiple sclerosis and assess their readiness for academic, employment and/or health care-related transitions., Background: Adolescents with pediatric-onset multiple sclerosis face unique challenges in managing a chronic illness while navigating future scholastic, social and occupational goals. We conducted a qualitative study with in-depth, semi-structured interviews from July 2017 to March 2019. Adolescents with pediatric-onset multiple sclerosis were recruited from a pediatric neurology subspeciality practice until reaching data saturation. A total of 17 interviews were completed via telephone with participants ages 15 through 26., Results: Through content analysis of the interviews, we identified five major themes: (1) receiving a new diagnosis; (2) adapting to life with pediatric-onset multiple sclerosis; (3) evaluating education/career transition preparedness; (4) adjusting within family life and establishing support systems; and (5) assessing current medical services and preparedness for adult medical care., Conclusions: Autonomy in health care management, adequate control of physical symptoms and sufficient family support impacted perceptions of quality of life. Implementing a dedicated transition visit, including the parent(s) of those with pediatric-onset multiple sclerosis, early in adolescence may provide an avenue for appropriate anticipatory guidance regarding available services, independent medical management and continuity of care., (© 2024 The Author(s). Child: Care, Health and Development published by John Wiley & Sons Ltd.)

Objective: The American Academy of Pediatrics endorses a paradigm shift toward promoting early relational health (ERH) in pediatrics. Pediatric clinicians have a unique opportunity to promote ERH, yet little work has sought parents' perspectives on how clinicians can do so effectively. We sought to understand diverse parents' perspectives on ERH and the role of pediatric clinicians in supporting it., Methods: We conducted virtual focus groups using a guide prepared with input from community partners and parent advisors. We purposively sampled a diverse group of parents of children aged ≤7 years. Focus groups were recorded and transcribed verbatim. We analyzed data as it was collected and identified themes using an inductive and iterative process., Results: Thirty-seven parents participated in 8 focus groups (median parent age: 36.0 years; 43.2% Asian, 18.9% Black/African-American; 32.4% Hispanic/Latino; 78.4% mothers). We identified 3 organizing themes: (1) Time, attention, and open communication with children lay a foundation for ERH; (2) Pediatric clinicians have an opportunity to promote ERH, but disconnected parent-clinician relationships are a major barrier; and (3) Enhanced communication and careful attention to child development and family well-being represent key opportunities to strengthen parent-clinician relationships., Conclusion: Parents identified time, attention, and open communication as essential to ERH. Although participants expressed openness to clinicians addressing ERH, such work is contingent on strong parent-clinician relationships. Policymakers and clinicians seeking to address ERH in pediatric settings must also be prepared to address potential barriers through strategies like providing adequate time to facilitate relationship-building and careful attention to address this critical topic., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.)

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 (StimQ 2- 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., (© 2023. The Author(s), under exclusive licence to the International Pediatric Research Foundation, Inc.)

Objective: To investigate associations between postpartum depression in fathers and children's behaviors at age 5 in a national high-risk U.S. sample., Study Design: A secondary data analysis of 1,796 children in a national birth cohort study that oversampled non-marital births was conducted. Paternal depression was assessed 1 year after the child was born and children's behaviors were assessed by their primary caregivers when the children were 5 years old. Unadjusted and adjusted negative binomial regression models of associations between paternal depression and child behavior scores and logistic regression models of associations between paternal depression and high scores (at least 1.5 or 2.0 standard deviations above the mean) were estimated., Results: In negative binomial regression models that adjusted for child, paternal, and family characteristics and maternal depression, paternal depression was associated with a 17% higher total externalizing behavior score (Incidence Rate Ratio (IRR): 1.17; 95% Confidence Interval (CI): 1.07-1.27), a 17% higher aggressive subscale score (IRR: 1.17; 95% CI: 1.08-1.27), and an 18% higher delinquent subscale score (IRR: 1.18; 95% CI: 1.03-1.35). In adjusted logistic regression models for scores ≥2.0 standard deviations above the mean, paternal depression was associated with high total externalizing scores (e.g., Odds Ratio (OR): 3.09; 95% CI: 1.77-5.41), high aggressive behavior scores (OR: 2.40; 95% CI: 1.30-4.43), and high delinquent behavior scores (OR: 2.08; 95% CI: 1.01-4.27). There were suggestive but non-robust associations between paternal depression and attention problems and no associations between paternal depression and internalizing behaviors or social problems., Conclusion: Fathers' depression at age 1 was associated with children's externalizing behaviors at age 5, an important developmental stage when children transition to school. These findings suggest a need to identify and support fathers with depressive symptoms to promote optimal child development., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Schmitz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)

This study investigated associations between chronic developmental/behavioral and physical health conditions and social connectedness of adolescents using rich population-based data from a national U.S. birth cohort study. Potentially disabling health conditions were reported by caregivers and categorized by our team as developmental/behavioral or physical. Social connectedness was assessed using a validated scale that measured adolescents' reports of positive social connectedness across relevant contexts (family, friends, school). Of the 3,207 adolescents included, over one third had at least one chronic health condition. Unadjusted and adjusted linear and logistic regression models of associations between the presence of chronic health conditions (any developmental/behavioral health condition and any physical health condition, compared to no conditions) and adolescents' social connectedness outcomes were estimated. Compared to those with no chronic health conditions, adolescents with developmental/behavioral health conditions had lower odds of high positive social connectedness scores (adjusted odds ratio [AOR]: 0.80; CI [0.67, 0.94]), having friends they really care about (AOR: 0.76; CI [0.61, 0.94]), having people who care (AOR: 0.65; CI [0.50, 0.84]), and having people with whom to share good news (AOR: 0.77; CI [0.63, 0.94]). Adolescents with chronic physical health conditions had lower odds of reporting having people who care about them (AOR: 0.72; CI [0.55, 0.94]). The findings point to the need for interventions designed to foster the development of positive interpersonal relationships, reduce loneliness, and increase positive social identity among adolescents with chronic health conditions, particularly those with developmental/behavioral health conditions. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objective: The COVID-19 pandemic disproportionately harmed Latino families; however, its effects on their stress and media routines remain understudied. We examined economic and parenting stress patterns during the COVID-19 pandemic and estimated associations between these forms of stress and nonadherence to American Academy of Pediatrics (AAP) infant media exposure recommendations among Latino families. We also explored how nonadherence with AAP recommendations varied with COVID-19 cases., Methods: We analyzed baseline data from an ongoing clinical trial recruiting low-income Latino parent-infant dyads. Nonadherence with AAP media exposure recommendations (ScreenQ) and economic and parent stress were measured using parent reports. Additional variables included epidemiological data on COVID-19 cases. Linear models examined associations between the pandemic and both stress variables as well as between stress and ScreenQ. Using locally weighted scatterplot smoothing curve fitting, the rise and fall of NJ COVID-19 cases were overlayed with ScreenQ scores over time to visualize and explore trends., Results: All parents identified as Latino (62.6% unemployed, 91.5% limited English proficiency). Mean infant age was 8.2 months. Parent stress increased over time during the COVID-19 pandemic (r = 0.13, p = 0.0369). After covariate adjustment, economic and parent stress were associated with increased nonadherence with AAP recommendations (standardized beta = 0.16, 95% confidence interval [CI], 0.03-0.29; standardized beta = 0.18, 95% CI, 0.04-0.31, respectively). Nonadherence to media exposure recommendations seemed to track with rises in the number of COVID-19 cases with a lag of 7 days., Conclusion: Parent and economic stress were associated with nonadherence to infant media exposure recommendations among Latino families. These findings highlight the need for practitioners to support families from under-resourced communities and to promote healthy media routines., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2023 Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a “work of the United States Government” for which copyright protection under Title 17 of the United States Code is not available. As such, copyright does not extend to the contributions of employees of the Federal Government.)

Background: Mexican-American immigrants have a disparate prevalence of overweight/obesity, and obesogenic illness. One approach is to train immigrant adolescents as "community researchers." Aims: (1) Design a program to train community researchers to address obesity among Mexican immigrant families and (2) identify the key components of a successful program. Methods: The content included an overview of community research/citizen science; obesity and food insecurity; study design and data collection and analysis for nutrition and physical activity. The students concluded by analyzing the results of group concept mapping (GCM) activities. Results: Post-session class discussions reflected an increased understanding of weekly topics. Analysis of GCM data suggests that members of the Mexican immigrant community may use emotional eating as a way to manage structural stigma, eventually leading to truncal obesity, T2DM and increased cardiovascular risk. Conclusions: Adolescents of Mexican heritage can have a major impact in promoting healthy lifestyles in their communities., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Objective: To determine whether individuals in the United States who speak languages other than English (LOE) are excluded from federally funded pediatric clinical trials and whether such trials adhere to the National Institutes of Health policy regarding inclusion of members of minority groups., Study Design: Using ClinicalTrials.gov, we identified all completed, federally funded, US-based trials inclusive of children ≤17 and focused on one of 4 common chronic childhood conditions (asthma, mental health, obesity, and dental caries) as of June 18, 2019. We reviewed ClinicalTrials.gov online content, as well as published manuscripts linked to ClinicalTrials.gov entries, to abstract information about language-related exclusion criteria. Trials were deemed to exclude LOE participants/caregivers if explicit statements regarding exclusion were identified in the study protocol or published manuscript., Results: Of total, 189 trials met inclusion criteria. Two-thirds (67%) did not address multilingual enrollment. Of the 62 trials that did, 82% excluded LOE individuals. No trials addressed the enrollment of non-English, non-Spanish-speaking individuals. In 93 trials with nonmissing data on ethnicity, Latino individuals comprised 31% of participants in trials that included LOE individuals and 14% of participants in trials that excluded LOE individuals., Conclusions: Federally funded pediatric trials in the United States do not adequately address multilingual enrollment, a seeming violation of federal and contractual requirements for accommodation of language barriers by entities receiving federal funding., Competing Interests: Declaration of Competing Interest Dr. Yun received support from the National Institute of Child Health and Human Development (1K23HD082312, 5R25HD101359). Dr. Dawson-Hahn received support from the Center for Diversity and Health Equity at the Seattle Children's Research Institute. These funders played no role in the design, data collection, and analysis of this project. The other authors declare no conflicts of interest., (Copyright © 2023 Elsevier Inc. All rights reserved.)

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., (Copyright © 2022 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

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., (Copyright © 2022 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

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., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Black and Latino communities have been disproportionately impacted by coronavirus disease 2019 and we sought to understand perceptions and attitudes in four heavily impacted New Jersey counties to develop and evaluate engagement strategies to enhance access to testing., Objective: To establish a successful academic/community partnership team during a public health emergency by building upon longstanding relationships and using principles from community engaged research., Methods: We present a case study illustrating multiple levels of engagement, showing how we successfully aligned expectations, developed a commitment of cooperation, and implemented a research study, with community-based and health care organizations at the center of community engagement and recruitment., Lessons Learned: This paper describes successful approaches to relationship building including information sharing and feedback to foster reciprocity, diverse dissemination strategies to enhance engagement, and intergenerational interaction to ensure sustainability., Conclusions: This model demonstrates how academic/community partnerships can work together during public health emergencies to develop sustainable relationships.

At-home COVID-19 testing offers convenience and safety advantages. We evaluated at-home testing in Black and Latino communities through an intervention comparing community-based organization (CBO) and health care organization (HCO) outreach. From May through December 2021, 1100 participants were recruited, 94% through CBOs. The odds of COVID-19 test requests and completions were significantly higher in the HCO arm. The results showed disparities in test requests and completions related to age, race, language, insurance, comorbidities, and pandemic-related challenges. Despite the popularity of at-home testing, barriers exist in underresourced communities. ( Am J Public Health . 2022;112(S9):S918-S922. https://doi.org/10.2105/AJPH.2022.306989).

Artisanal fermented products (foods and beverages) are produced in an artisanal way in many countries around the world. The main purpose of fermentation is to preserve the food, improve its safety, increase the nutritional and health-promoting value and add specific flavours. In South America, there is a great variety of fermented food produced in an artisanal way. Different raw materials are used such as potatoes, sweet potato, cassava, maize, rice, milk (cow, ewe, goat) and meat (beef, goat, lamb, llama and guanaco). Some of these fermented foods are typical of the region and are part of the culture of native communities, e.g. tocosh , masa agria , puba flour , charqui , chicha , champu and cauim among others (indigenous foods). However, other fermented foods produced in South America introduced by mainly European immigration, such as cheeses and dry sausages, and they are also produced in many different parts of the world. In this work, the microbial composition of the different artisanal fermented products produced in South America is reviewed, taking into consideration the associated raw materials, fermentation conditions and methodologies used for their production., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The reviewer RH declared a past co-authorship with one of the author PC to the handling editor., (Copyright © 2022 Jimenez, O’Donovan, Fernandez de Ullivarri and Cotter.)

Background: Neoadjuvant chemoradiation with fluoropyrimidine followed by surgery and adjuvant chemotherapy has been the standard treatment of locally advanced stages II and III rectal cancer for many years. There is a high risk for disease recurrence; therefore, optimizing chemoradiation strategies remains an unmet need. Based on a few studies, there is evidence of the synergistic effect of VEGF/PDGFR blockade with radiation., Methods: In this phase I, dose-escalation and dose-expansion study, we studied 3 different dose levels of lenvatinib in combination with capecitabine-based chemoradiation for locally advanced rectal cancer., Results: A total of 20 patients were enrolled, and 19 were eligible for assessment of efficacy. The combination was well tolerated, with an MTD of 24 mg lenvatinib. The downstaging rate for the cohort and the pCR was 84.2% and 37.8%, respectively. Blood-based protein biomarkers TSP-2, VEGF-R3, and VEGF correlated with NAR score and were also differentially expressed between response categories. The NAR, or neoadjuvant rectal score, encompasses cT clinical tumor stage, pT pathological tumor stage, and pN pathological nodal stage and provides a continuous variable for evaluating clinical trial outcomes., Conclusion: The combination of lenvatinib with capecitabine and radiation in locally advanced rectal cancer was found to be safe and tolerable, and potential blood-based biomarkers were identified., Clinical Trial Registration: NCT02935309., (© The Author(s) 2022. Published by Oxford University Press.)

Background and Objectives: Parental depression affects as many as 1 in 5 US families. Pediatric professionals can play an important role in detecting parental depression, yet most studies on parental depression screening focus only on the postpartum period. The authors performed this scoping review to understand the existing literature on parental depression screening outside the postpartum period (child >12 months old) and to identify knowledge gaps., Methods: Sources for this research include PubMed, CINAHL, SCOPUS, Web of Science, and APA Psych Info. We included English language papers concerning screening for maternal and/or paternal depression or mood disorders outside of the postpartum period by pediatric clinicians or in a pediatric health care setting. Extracted variables included publication year, title, author(s), country, geographic setting, clinical setting, child age range (in years), parental focus, sample size, study type, approach, screening instrument(s), and findings., Results: Forty-one papers were included. The proportion of positive parental depression screens was consistently high across the included studies. Relatively few structured screening programs outside of the postpartum period were identified, especially for fathers. The included studies suggest that screening can be accomplished in pediatric settings, but appropriate referral and follow-up of positive screens poses a major challenge. This review was limited to English language papers concerning parental depression outside of the postpartum period., Conclusions: These findings suggest that screening for parental depressive symptoms outside the postpartum period could identify families in need of support. Research is required to identify best practices for referral and follow-up of parents who screen positive., (Copyright © 2022 by the American Academy of Pediatrics.)

Objective: To determine associations between adverse childhood experiences (ACEs) at age 5 years and healthcare utilization patterns at age 9 years., Study Design: We conducted a secondary analysis using longitudinal data from the Fragile Families and Child Wellbeing Study. Caregivers (n = 2521) provided data on their child's ACEs at age 5 years and on 4 types of healthcare utilization at age 9 years: past-year well visits, dental visits, primary care sick visits for injury or illness, and emergency room (ER) visits. Logistic regression analysis was used to examine the association between ACEs at age 5 and each type of healthcare utilization, adjusting for relevant sociodemographic covariates., Results: Among the 2521 children (51% male, 48% Non-Hispanic Black), 77% had ≥1 ACE at age 5. Children with ≥4 ACEs had lower odds of a dental visit (aOR, 0.51; 95% CI, 0.29-0.91) and higher odds of a primary care sick visit (aOR, 1.77; 95% CI, 1.20-2.64) and an ER visit (aOR, 1.70; 95% CI, 1.11-2.59) compared with children with no reported ACEs., Conclusion: Our findings demonstrate suboptimal healthcare utilization patterns among families with ACEs and indicate a need for targeted interventions that support appropriate healthcare utilization for children who endure adversity., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Objective: The objective of this study was to examine associations between chronic health conditions and school disconnectedness, trouble getting along with others at school, and peer victimization at age 15., Method: We conducted a secondary analysis of population-based data from the Fragile Families and Child Wellbeing birth cohort to investigate associations between chronic developmental/behavioral and physical health conditions and school disconnectedness, trouble getting along with others at school, and peer victimization of adolescents using mother-reported child health conditions and youth-reported relationships/experiences at school ascertained from standardized scales. Associations were examined using linear and logistic regression models adjusting for confounding factors., Results: Of the 2874 adolescents included, more than one-third had at least 1 chronic health condition. Compared with those with no chronic health conditions, adolescents with developmental/behavioral health conditions felt more disconnected from school (by 0.22 SDs), had more trouble getting along with others at school (0.22 SD), and were more victimized by peers at school (0.20 SD). Teens with physical health conditions also felt more disconnected from school (0.10 SD), had more trouble getting along with others at school (0.12 SD), and were more victimized by peers (0.12 SD). One noteworthy difference was that adolescents with developmental/behavioral conditions were more likely than those with no conditions to report trouble getting along with teachers, but adolescents with physical health conditions were not., Conclusion: Chronic health conditions were associated with disconnectedness from school and negative school social interactions in this study of US urban youth, suggesting that targeted resources and interventions for this population are needed., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Black and Latinx individuals, and in particular women, comprise an essential health care workforce often serving in support roles such as nursing assistants and dietary service staff. Compared to physicians and nurses, they are underpaid and potentially undervalued, yet play a critical role in health systems. This study examined the impact of the coronavirus disease 2019 (COVID-19) pandemic from the perspective of Black and Latinx health care workers in support roles (referred to here as HCWs). From December 2020 to February 2021, we conducted 2 group interviews (n = 9, 1 group in English and 1 group in Spanish language) and 8 individual interviews (1 in Spanish and 7 in English) with HCWs. Participants were members of a high-risk workforce as well as of communities that suffered disproportionately during the pandemic. Overall, they described disruptive changes in responsibilities and roles at work. These disruptions were intensified by the constant fear of contracting COVID-19 themselves and infecting their family members. HCWs with direct patient care responsibilities reported reduced opportunities for personal connection with patients. Perspectives on vaccines reportedly changed over time, and were influenced by peers' vaccination and information from trusted sources. The pandemic has exposed the stress endured by an essential workforce that plays a critical role in healthcare. As such, healthcare systems need to dedicate resources to improve the work conditions for this marginalized workforce including offering resources that support resilience. Overall working conditions and, wages must be largely improved to ensure their wellbeing and retain them in their roles to manage the next public health emergency. The role of HCWs serving as ambassadors to provide accurate information on COVID-19 and vaccination among their coworkers and communities also warrants further study., Competing Interests: I have read the journal’s policy and the authors of this manuscript have the following competing interests: Research reported in this publication was supported by grant UL1TR003017 from the National Center for Advancing Translational Sciences at the National Institutes of Health (NIH). NIH had no role in the design and conduct of the study; collection, management, analysis and interpretation of the data; preparation, review or approval of the manuscript; and decision to submit the manuscript for publication. Ms. Pellerano reports grant funding from Johnson & Johnson Corporate Foundation, personal fees from the Patient Centered Outcome Research Institute for grant reviewing, and personal fees from the University of Massachusetts, Lowell for participation on a grant advisory committee. These sources provided salary support for Ms. Perellano but did not have any additional role in this study design, data collection and analysis, decision to publish, or preparation of the manuscript. This does not alter our adherence to PLOS ONE policies on sharing data and materials. The authors have no other financial interests to disclose.

Objective: Understanding families' experiences from their initial developmental concerns through the first several months after autism spectrum disorder (ASD) diagnosis might help explain persistent disparities in age of diagnosis for low-income Latino children and those whose parents speak a primary language other than English. We explored these experiences among Latino parents of children recently diagnosed with ASD to develop a richer understanding of this critical juncture., Method: We conducted semistructured interviews with Latino parents of children diagnosed with ASD in the previous 3 months who were receiving follow-up care through a large, hospital-based outpatient practice. Interviews were recorded, transcribed verbatim, translated, and analyzed using an iterative process., Results: Twenty parents participated in a semistructured interview approximately 3 months after their child was diagnosed with ASD. All respondents were female and Latina, 90% spoke Spanish, and 95% of children received Medicaid. We identified the following 3 themes from their experiences: (1) When parents first shared their concerns about their child's development with professionals, they felt unheard. (2) Parents were surprised that the diagnostic process for ASD relied on parental description of child development and behavior and observation of the child, not on medical tests. (3) Receiving an ASD diagnosis was a life-altering event for parents, and how that diagnosis was communicated by clinicians had a significant impact on families., Conclusion: Parents of young Latino children identified several barriers throughout the process of ASD identification and diagnosis that have important implications for improving clinician communication with families., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To examine associations between adverse childhood experiences (ACEs) and teen behavior outcomes and whether the presence of disability moderates this relationship., Methods: We conducted a secondary analysis of population-based data from the Fragile Families & Child Wellbeing Study urban birth cohort. Disability status included physical/developmental/behavioral conditions (ages 1-5) using mother-reported child health conditions and cognitive disability (age 9), measured by the Peabody Picture Vocabulary Test (PPVT), an assessment of receptive vocabulary. We investigated whether either disability type moderates the relationship between ACEs occurring between ages 5 to 9 and behavior outcomes at age 15, specifically, standardized scales of caregiver-reported externalizing and youth-reported internalizing and delinquent behaviors. Associations were examined using multivariate linear regression models, including interaction effects of ACEs with low PPVT score and disability conditions to assess for potential moderation., Results: Of the 3038 children included, 15% had a cognitive disability and 24% had a disabling health condition. The presence of 2 or more ACEs (compared to none) is associated with more externalizing (by 0.34 standard deviations [SD]), internalizing (0.18 SD), and delinquent (0.18 SD) behaviors. Cognitive disability exacerbates this association for externalizing behaviors and delinquent behaviors while other disabling health conditions do not., Conclusions: ACEs were associated with more behavior problems among urban youth. Cognitive disability, but not other disabling health conditions, compounded this association for externalizing and delinquent behaviors, indicating these children may be particularly vulnerable to the effects of trauma and adversity. Targeted assessment and resources for youth with cognitive disability are critical., (Copyright © 2021 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

Current understanding of the genetic factors contributing to the etiology of non-syndromic craniosynostosis (NSC) remains scarce. The present work investigated the presence of variants in ALX4, EFNA4, and TWIST1 genes in children with NSC to verify if variants within these genes may contribute to the occurrence of these abnormal phenotypes. A total of 101 children (aged 45.07±40.94 months) with NSC participated in this cross-sectional study. Parents and siblings of the probands were invited to participate. Medical and family history of craniosynostosis were documented. Biological samples were collected to obtain genomic DNA. Coding exons of human TWIST1, ALX4, and EFNA4 genes were amplified by polymerase chain reaction and Sanger sequenced. Five missense variants were identified in ALX4 in children with bilateral coronal, sagittal, and metopic synostosis. A de novo ALX4 variant, c.799G>A: p.Ala267Thr, was identified in a proband with sagittal synostosis. Three missense variants were identified in the EFNA4 gene in children with metopic and sagittal synostosis. A TWIST1 variant occurred in a child with unilateral coronal synostosis. Variants were predicted to be among the 0.1% (TWIST1, c.380C>A: p. Ala127Glu) and 1% (ALX4, c.769C>T: p.Arg257Cys, c.799G>A: p.Ala267Thr, c.929G>A: p.Gly310Asp; EFNA4, c.178C>T: p.His60Tyr, C.283A>G: p.Lys95Glu, c.349C>A: Pro117Thr) most deleterious variants in the human genome. With the exception of ALX4, c.799G>A: p.Ala267Thr, all other variants were present in at least one non-affected family member, suggesting incomplete penetrance. Thus, these variants may contribute to the development of craniosynostosis, and should not be discarded as potential candidate genes in the diagnosis of this condition.

Objective: To determine the effect of adding a video and text messages to Reach Out and Read (ROR) on parent-reported literacy activities compared to the standard version., Study Design: We conducted a mixed methods hybrid type I effectiveness-implementation randomized trial in a community health center that serves low-income Latino families. We assessed shared reading frequency and the StimQ Reading subscale, at enrollment and 6-month follow-up and the StimQ Parent Verbal Responsivity subscale, Parent Reading Belief Inventory, and Survey of Wellbeing of Young Children-Milestones at follow-up. We randomized 160 parent-child dyads to ROR or ROR plus video and text messages (enhanced ROR). We collected process data on ROR and engagement with texts. We interviewed 15 enhanced ROR participants. We analyzed quantitative data using regression and qualitative data using immersion/crystallization., Results: One hundred thirty-seven parent-child dyads completed the study (87% Latino, mean child age 9 months). We found differences in the StimQ Reading subscale (B = 0.32; P = .034) and marginal differences in attitudes about reading favoring enhanced ROR. Between-group differences for shared reading frequency, verbal responsivity, and developmental delay were not significant. Qualitative themes provided insight into the enhanced ROR including how it encouraged parents, remaining barriers like competing priorities and lack of social support, and unanticipated benefits (ie, parent appreciation for attention on their families' wellbeing)., Conclusions: A video and text message enhancement to ROR resulted in modest improvements in the home literacy environment over ROR alone. Additional strategies are needed to overcome potent barriers faced by low-income families., (Copyright © 2021 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

Objective: To determine feasibility and explore effects of literacy promotion using e-books versus board books on the home reading environment, book reading, television use, and child development., Methods: Randomized controlled trial comparing digital literacy promotion (DLP) using e-books to standard literacy promotion (SLP) using board books among Medicaid-eligible infants. DLP participants received e-books on home digital devices, while SLP participants received board books at well visits between 6 and 12 months of age. Differences in StimQ Read Subscale (StimQ-Read) scores, parent-reported reading and television use, and Bayley Scales of Infant Development-3rd Edition (Bayley-3) scores between groups were assessed using intention-to-treat analysis., Results: A total of 104 Medicaid-eligible infants were enrolled and randomized from 3 pediatric practices. There were no differences in sociodemographic characteristics between groups at baseline. Children in the DLP group initially had lower StimQ-Read scores but showed similar increases in StimQ-Read scores over time as children in the SLP group. Parents in the DLP group reported greater use of digital devices to read or engage their child (65% vs 23%, P < .001) but similar board book reading and television viewing. There were no differences between groups in cognitive or motor scale scores, but DLP participants had marginally lower language scales scores (DLP 85.7 vs SLP 89.7; P = .10) at the 6-month follow-up., Conclusions/discussion: Literacy promotion using e-books was feasible and associated with greater e-book usage but no difference in board book reading, television viewing, or home reading environment scores. A potential adverse impact of e-books on language development should be confirmed in future study., (Copyright © 2021 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

Importance: Black and Latinx communities have been disproportionately affected by the COVID-19 pandemic, yet little work has sought to understand their perspectives., Objective: To explore the experiences of Black and Latinx communities during the pandemic to better understand their perspectives on COVID-19 mitigation behaviors (eg, mask wearing), testing, and vaccines., Design, Setting, and Participants: In this community-engaged qualitative study conducted with 18 community-based organizations and 4 health care organizations between November 19, 2020, and February 5, 2021, in New Jersey counties severely affected by the pandemic, group and individual interviews were used to purposively sample 111 Black and Latinx individuals. A total of 13 group interviews were organized by race/ethnicity and language: 4 English-speaking groups with Black participants (n = 34), 3 Spanish-speaking groups with Latinx participants (n = 24), and 4 English-speaking groups with Black and Latinx participants (n = 36). To understand the views of health care workers from these communities, 2 additional groups (n = 9) were convened and supplemented with individual interviews., Main Outcomes and Measures: Description of Black and Latinx participants' experiences during the COVID-19 pandemic and their perspectives on mitigation behaviors, testing, and vaccines., Results: The study included 111 participants (87 women [78.4%]; median age, 43 years [range, 18-93 years]). Participants described the devastating effects of the pandemic on themselves, loved ones, and their community. Their experiences were marked by fear, illness, loss, and separation. These experiences motivated intense information seeking, mitigation behaviors, and testing. Nevertheless, vaccine skepticism was high across all groups. Participants did not trust the vaccine development process and wanted clearer information. Black participants expressed that they did not want to be subjects of experiments., Conclusions and Relevance: The remaining unknowns about new vaccines need to be acknowledged and described for Black and Latinx communities to make informed decisions. Ultimately, scientists and public officials need to work transparently to address unanswered questions and work collaboratively with trusted community leaders and health professionals to foster partnered approaches, rather than focusing on marketing campaigns, to eliminate vaccine skepticism.

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.

A family's journey in understanding their child's behaviors in relation to Autism Spectrum Disorders (ASD) frequently begins with screening. This study aimed to characterize the interpretive processes that unfold for parents. We employed longitudinal interviews with 19 families engaged in a community-based multi-stage screening protocol. Parents participated in 1-6 interviews dependent upon children's length of engagement in the screening protocol; data were analyzed through modified grounded theory. Parents who moved towards understanding their child's behaviors as ASD expressed (1) sensitization to ASD symptoms, (2) differentiation from other developmental conditions, and (3) use of the ASD diagnosis to explain the etiology of concerning behaviors. Identifying interpretive processes involved during ASD screening provides new opportunities for shared decision-making.

Objective: Literacy promotion is a pediatric standard of care in which clinicians provide guidance on shared reading. Latino parents are more likely to hear advice to read with children but are less likely to do so. We sought to understand literacy promotion from the perspective of Latino parents and to identify facilitators and barriers., Methods: We purposively sampled Latino parents who participated in Reach Out and Read (ROR) for a qualitative, semistructured interview study. We identified themes using immersion/crystallization and achieved thematic saturation after 21 interviews., Results: Two thirds of participants had less than high school education; half of whom had not completed eighth grade. The mean child age was 16.4 months. Primary facilitators of engagement were advice from a pediatrician during a clinical encounter and receipt of the ROR book. Barriers identified included: 1) parents' perceptions that their children were not developmentally ready and that their children's behavior (eg, activity) indicated they were not interested in shared reading; 2) self-perceived limited literacy and/or English proficiency; 3) parenting demands occurring in the context of poverty; and 4) continued child media use despite advice from pediatricians to choose alternate activities such as shared reading instead., Conclusions: Parent-clinician relationships are central to ROR's impact but clinicians need to pay more attention to factors in a child's broader environment to strengthen literacy promotion. Specifically clinicians should emphasize skill building during the clinical encounter (eg, sharing knowledge about child development and modeling) and work collaboratively with other stakeholders to address poverty-related stressors., (Copyright © 2020 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.)

The role of inorganic elements as risk factors for stroke has been suggested. We designed a case-control study to explore the role of 45 inorganic elements as factors associated with stroke in 92 patients and 83 controls. Nineteen elements were detected in >80% of patients and 21 were detected in >80% of controls. Blood level of lead was significantly higher among patients (11.2 vs. 9.03 ng/mL) while gold and cerium were significantly higher among controls (0.013 vs. 0.007 ng/mL; and 18.0 vs. 15.0 ng/mL). Lead was associated with stroke in univariate and multivariate analysis (OR = 1.65 (95% CI, 1.09-2.50) and OR = 1.91 (95% CI, 1.20-3.04), respectively). Gold and cerium showed an inverse association with stroke in multivariate analysis (OR = 0.81 (95% CI, 0.69-0.95) and OR = 0.50 (95% CI, 0.31-0.78)). Future studies are needed to elucidate the potential sources of exposure and disclose the mechanisms of action.

Objective: To determine if early literacy promotion, which consisted of board books and reading promotion beginning with newborns, is more effective than standard literacy promotion beginning at 6 months., Study Design: Hybrid type 1 randomized controlled implementation trial of Medicaid-eligible newborns. Prior to 6 months of age, early literacy promotion participants received board books and reading promotion at well visits plus weekly text messages on reading, while standard literacy promotion participants only received weekly text messages on safety. Both groups received board books and reading promotion at well visits after 6 months as part of Reach Out and Read. Measures included proportion who received board books to assess implementation and StimQ Read Subscale (SQRS) scores and Preschool Language Scale-Fifth Edition (PLS-5) scores at 6 and 24 months to assess outcomes. Differences in measures were assessed using intention-to-treat analysis., Results: Of 120 newborns enrolled, most were African American, resided with a single parent, or had a parent with ≤high school education. Overall 82% of early literacy promotion participants received books/counseling at well visits <6 months old. Children in the early literacy promotion arm had greater SQRS scores (11.0 vs 9.4, P  = .006) but similar PLS-5 scores at 6 months, but there were no differences in SQRS or PLS-5 scores between groups at 24 months., Conclusions: Implementation of a literacy promotion program early in infancy was associated with richer home reading environments at 6 months but did not improve language development. Although an early literacy program was feasible, additional study may be needed to assess other potential benefits., Trial Registration: Clinicaltrials.gov: NCT02713659., (© 2020 The Authors.)

Phenomenon: The American Academy of Pediatrics and Canadian Pediatric Society recommend that pediatricians incorporate literacy promotion during well child care, but literacy promotion education during pediatric training remains understudied. We sought to understand how literacy promotion training is currently implemented in pediatric residency programs from the perspective of program directors. Approach: We conducted semistructured interviews with all 9 residency program directors in 1 state. We analyzed data iteratively coding transcripts using an immersion/crystallization approach to identify themes. Findings: We achieved saturation after 9 interviews with 11 participants. We identified 3 major themes: (a) Residency programs rely on an existing primary-care-based literacy promotion intervention (Reach Out and Read) and the resident continuity clinic for literacy promotion training; (b) program directors encourage early and repeated exposure to facilitate literacy promotion education; and (c) service obligations, content specifications, and pressure on faculty create competing time demands that function as key barriers to literacy promotion training. Insights: Residency program directors used an existing, widely used intervention and the infrastructure provided by continuity clinics to facilitate training on literacy promotion, a relatively new pediatric care standard. Additional work is needed to overcome the barriers identified by program directors.

Early identification of children at risk for autism spectrum disorder (ASD) is critical to promote optimal outcomes. However disparities in early recognition of ASD based on race, ethnicity, income, and English proficiency persist. Little is known regarding how parents from these groups describe concerns. The study aim was to understand how parents of children from underserved backgrounds at developmental risk describe concerns about child development and behavior. To address this gap, developmental concerns of 204 parents of children at-risk for ASD from underserved communities were analyzed. In this sample, the number and type of parental concerns differed based on parent primary language but not the presence of ASD or ethnicity. Parents whose primary language was Spanish were less likely to express concerns about their child's development or to express ASD-specific concerns. These findings have implications for how clinicians elicit and interpret developmental concerns from underserved families.

Objective: To assess the extent to which associations between shared reading at age 1 years and child vocabulary at age 3 years differ based on the presence of sensitizing alleles in the dopaminergic and serotonergic neurotransmitter systems., Study Design: We conducted a secondary analysis of data from a national urban birth cohort using mother reports in conjunction with child assessments and salivary genetic data. Child vocabulary was assessed using the Peabody Picture Vocabulary Test. The primary exposure was mother-reported shared reading. We used data on gene variants that may affect the function of the dopaminergic and serotonergic systems. We examined associations between shared reading and Peabody Picture Vocabulary Test score using multiple linear regression. We then included interaction terms between shared reading and the presence of sensitizing alleles for each polymorphism to assess potential moderator effects adjusting for multiple comparisons., Results: Of the 1772 children included (56% black, 52% male), 31% of their mothers reported reading with their child daily. Daily shared reading was strongly associated with child Peabody Picture Vocabulary Test scores in unadjusted (B = 7.9; 95% CI, 4.3-11.4) and adjusted models (B = 5.3; 95% CI, 2.0-8.6). The association differed based on the presence of sensitizing alleles in the dopamine receptor 2 and serotonin transporter genes., Conclusions: Among urban children, shared reading at age 1 years was associated with greater vocabulary at age 3 years. Although children with sensitizing alleles on the dopamine receptor 2 and serotonin transporter genes were at greater risk when not read to, they fared as well as children without these alleles when shared reading occurred., (Copyright © 2019 Elsevier Inc. All rights reserved.)

Objective: Shared reading is believed to enhance parent-child relationships, but the extent to which it reduces harsh parenting is understudied. Associations between early shared reading and subsequent harsh parenting were investigated., Methods: Data from a national urban birth cohort were used to estimate associations between mother-reported shared reading at ages 1 and 3 years and harsh parenting-based on a composite of psychological and physical aggression subscales of a validated self-report instrument-when the children were at ages 3 and 5 years. The authors used multivariable linear regression and generalized estimating equations to account for repeated observations. Given potential inverse associations between shared reading and child disruptive behaviors, which can trigger harsh parenting, the authors investigated the extent to which children's behavior at age 3 years mediated the association between shared reading at age 1 year and harsh parenting at age 5 years., Results: This study included 2165 mother-child dyads. Thirty-four percent and 52% of mothers reported daily reading at ages 1 and 3 years. In adjusted models, shared reading at age 1 year was associated with less harsh parenting at age 3 years. Similarly, shared reading at age 3 years was associated with less harsh parenting at age 5 years. These associations remained significant in lagged repeated-measures models. Decreased disruptive behaviors partially mediated the association between shared reading at age 1 year and harsh parenting at age 5 years., Conclusion: Shared reading predicted less harsh parenting in a national urban sample. These findings suggest that shared reading contributes to an important aspect of the parent-child relationship and that some of the association operates through enhanced child behaviors.

Background: Paediatric professionals promote shared reading to facilitate school readiness, yet relatively few studies examine how parents from underserved communities consider this issue in their daily lives. We sought to understand shared reading within the broader context of parenting among Latino parents., Methods: We conducted in-depth interviews, purposively sampling Spanish-speaking, Latina mothers of children aged ≤3 years from an urban Federally Qualified Health Center. Interviews were recorded, transcribed, and analysed iteratively. We allowed themes to emerge from data rather than impose an a priori framework. We sought disconfirming evidence within interviews and collected additional data to ensure no new themes were identified (saturation)., Results: We achieved saturation after 12 interviews. The median child age was 1.4 years. We identified four major themes: (a) All participants reported engaging in literacy promoting activities such as conversations, storytelling, play, and singing even if they did not read to their children daily. (b) Parents' attitudes regarding early learning and development influenced the extent to which parents engaged in shared reading with their child. (c) Participants described feelings that they ought to read daily with their children but were not and cited a variety of barriers. (d) Parents who engaged in frequent shared reading described it as a joyful and relaxed experience; parents who did not engage in shared reading described reading as instructing children or engaging in drills (e.g., teaching letters)., Conclusion: Urban, Latina mothers who did not read regularly with their children nonetheless recognized its importance suggesting that existing programmes have raised awareness even among underserved families. Refinement of messaging may be needed to move past raising awareness to facilitating shared reading for some parents., (© 2018 John Wiley & Sons Ltd.)

In-depth interviews allow for rich exploration of stakeholders' experiences. Preparation for in-depth interviews generally consists of literature reviews and researchers' review of their own culture and understanding of a topic. We supplemented these strategies with serial "ethnographic interviews" with a single community leader to enhance our preparation for community-based in-depth interviews with Latina, immigrant, Spanish-speaking mothers and to facilitate stakeholder engagement in a research project. After an extensive literature review, we conducted a series of four 1-hour interviews with a key informant in preparation for individual in-depth interviews with 12 parents. The ethnographic interviews with the community leader provided insight into environmental context, cultural categories, and stakeholder priorities, which helped shape the research question, in-depth interview guide, sampling strategy, and interpretive analytic process. We found that ethnographic interviews can provide critical insights for preparing in-depth interview guides and can enhance the information gained while facilitating meaningful stakeholder engagement.

It is known that certain lactic acid bacterial (LAB) strains can produce folates, a B-group vitamin that cannot be synthesized by humans and must be exogenously obtained. The aim of this study was to select folate-producing LAB and evaluate their probiotic characteristics in order to obtain a tuber-based food with elevated folate content. Several LAB strains were isolated from a traditional Andean fermented potato product tocosh and cultured in folate-free culture medium. Five folate-producing strains (29-138 ng/mL) were selected to ferment three Andean tubers (potato S. tuberosum spp. andigena, oca Oxalis tuberosa and papalisa Ullucus tuberosus). Sterile purees were inoculated and samples were collected at 0, 6 and 24 h of fermentation and after 28 days of cold storage. Cell growth, pH and total folate were determined. All selected strains were able to grow and produce folates in the substrates and two Lactobacillus sakei strains, CRL 2209 and CRL 2210, produced the highest folate concentrations (730-1484 ng/g after 24 h fermentation). These strains were selected to ferment potato substrates supplemented with amaranth (Amaranthus caudathus) and chia (Salvia hispanica) flour to increase the nutritional value. This addition increased folate synthesis in 89-95%. Furthermore, the ability to survive under simulated gastrointestinal conditions was evaluated and cell counts of the 5 strains remained above the recommended for a probiotic candidate (8.0 log CFU/mL). In conclusion, the selected LAB could be considered potentially probiotic strains and could be used to produce novel tuber based products with elevated folate concentrations. These products could also be used as novel food matrixes for the delivery of probiotic microorganisms., (Copyright © 2018. Published by Elsevier Ltd.)

Low literacy is associated with poor health. We sought to examine pediatricians' attitudes and practices regarding literacy promotion in early childhood. We distributed a self-administered 23-item survey to a random sample of 500 board certified or eligible New Jersey primary care pediatricians. 134 surveys were returned, 25 of which were excluded. In all, 91% of pediatricians in our sample agreed that literacy promotion was an essential aspect of practice, and two-thirds agreed that they conduct activities to promote literacy. A total of 77% of pediatricians who completed their training ≤20 years ago agreed that they were adequately trained to promote literacy compared with 58% who completed their training >20 years ago ( P = .04). Physicians reported several barriers including time constraints and insufficient funding. While most pediatricians in our sample support literacy promotion, less conducted activities in practice. Further study is needed to understand how to facilitate implementation of literacy promotion guidelines.