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Abstract Background Long intervals between patient visits and limited time with patients can result in clinical inertia and suboptimal achievement of treatment goals. These obstacles can be improved with a multidisciplinary care program. The present study aimed to assess the impact of such a program on glycemic control and cardiovascular risk factors. Methods In a randomized, parallel-group trial, we assigned 263 patients with poorly controlled type 2 diabetes mellitus (T2DM) to either a control group, standard care program, or a multidisciplinary care program involving a senior family physician, clinical pharmacy specialist, dietician, diabetic educator, health educator, and social worker. The participants were followed for a median of 10 months, between September 2013 and September 2014. Glycated hemoglobin (HbA1c), fasting blood glucose (FBG), lipid profiles, and blood pressure (BP) were measured. The assignment was blinded for the assessors of the study outcomes. The study registry number is. Results In the intervention group, there were statistically significant (p

Competing Interests: We declare no competing interests. We thank Linda M Richter for her valuable comments and the US Agency for International Development for their financial support of the Child Health Accountability Tracking group (US Department of State [68023]). The authors alone are responsible for the views expressed in this article and they do not necessarily represent the views, decisions, or policies of the institutions with which they are affiliated. Members of the Child Health Accountability Tracking Technical Advisory Group are listed in the appendix.

Background: An estimated 43% of children under age 5 in low- and middle-income countries (LMICs) experience compromised development due to poverty, poor nutrition, and inadequate psychosocial stimulation. Numerous early childhood development (ECD) parenting interventions have been shown to be effective at improving ECD outcomes, at least in the short-term, but they are (a) still too expensive to implement at scale in low-resource and rural settings, and (b) their early impacts tend to fade over time. New approaches to deliver effective ECD parenting interventions that are low-cost, scalable, and sustainable are sorely needed., Methods: Our study will experimentally test a traditional in-person group-based delivery model for an evidence-based ECD parenting intervention against a hybrid-delivery model that increasingly substitutes in-person meetings with remote (mHealth) delivery via smartphones, featuring audiovisual content and WhatsApp social interactions and learning. We will assess the relative effectiveness and cost of this hybrid-delivery model compared to in-person delivery and will extend the interventions over two years to increase their ability to sustain changes in parenting behaviors and ECD outcomes longer-term. Our evaluation design is a cluster Randomized Controlled Trial (cRCT) across 90 villages and approximately 1200 households. Midline and endline surveys collected 12 and 24 months after the start of the interventions, respectively, will examine short- and sustained two-year intention-to-treat impacts on primary outcomes. We will also examine the mediating pathways using mediation analysis. We hypothesize that a hybrid-delivery ECD intervention will be lower in cost, but remote interactions among participants may be an inferior substitute for in-person visits, leaving open the question of the most cost-effective program., Discussion: Our goal is to determine the best model to maximize the intervention's reach and sustained impacts to improve child outcomes. By integrating delivery into the ongoing operations of local Community Health Promoters (CHPs) within Kenya's rural health care system, and utilizing new low-cost technology, our project has the potential to make important contributions towards discovering potentially scalable, sustainable solutions for resource-limited settings., Trial Registration: NCT06140017 (02/08/2024) AEARCTR0012704., (© 2024. The Author(s).)

Two case studies of parenting programs for parents of children 0 to 36 months of age, developed and implemented by Save the Children/Ministry of Health/Khesar Gyalpo University in Bhutan and UNICEF Zambia, were conducted by an independent research group. The focus was on how program delivery and scale-up were revised on the basis of feedback from implementation research. Feedback on workforce delivery quality was based on observations of deliveries using a monitoring form, as well as survey and interview data collected from the workforce. In-depth interviews with the resource team during the fourth year of implementation revealed how the feedback was used to address horizontal and vertical scaling. Delivery quality was improved in some cases by revising the delivery manual, offering refresher courses, and instituting regular monitoring. Scaling challenges in Zambia included slow progress with regard to reaching families in the two districts, which they addressed by trialing group sessions, and stemming workforce attrition. The challenges in Bhutan were low attendance and reducing the workload of providers. Vertical scaling challenges for both countries concerned maintaining demand through continuous advocacy at community and government levels to sustain financing and to show effectiveness in outcomes.

Background: Services to support nurturing care through early childhood development (ECD) in low- and middle-income countries are hampered by significant workforce challenges. The global early childhood workforce is both diverse and complex, and it supports the delivery of a wide range of services in extremely diverse geographical and social settings. In the context of contemporary global goals for the universal provision of quality early childhood provision, there is an urgent need to build appropriate platforms for strengthening and supporting this workforce. However, the evidence base to support this work is severely limited., Methods: To contribute to evidence on how to strengthen the ECD workforce in low- and middle-income countries, this study used a Delphi methodology involving three rounds of data collection with 14 global experts, to reach consensus on the most critical training needs of three key early childhood workforce groups: (i) health; (ii) community-based paraprofessionals, and (iii) educational professionals working across ECD programmes., Results: The study identified a comprehensive set of shared, as well as distinct, training needs across the three groups. Shared training needs include the following: (i) nurturing dispositions that facilitate work with children and families in complex settings; (ii) knowledge and skills to support responsive, adaptable delivery of ECD programmes; and (iii) systems for ECD training and professional pathways that prioritise ongoing mentoring and support., Conclusions: The study's detailed findings help to address a critical gap in the evidence on training needs for ECD workers in low-resource contexts. They provide insights into how to strengthen content, systems, and methods of training to support intersectoral ECD work in resource-constrained contexts., (© 2023 The Authors. Child: Care, Health and Development published by John Wiley & Sons Ltd.)

Two case studies of parenting programs, aiming to improve parenting practices and child development outcomes, and implemented by Save the Children/Ministry of Health/Khesar Gyalpo University in Bhutan and Boston College/University of Rwanda/FXB in Rwanda, respectively called Prescription to Play and Sugira Muryango, were conducted by an independent research and learning group. Implementation research focused on the workforce, a crucial but little-studied element determining the success of programs going to scale. Mixed methods were used to examine their training, workload, challenges, and quality of delivery. Health assistants in Bhutan and volunteers in Rwanda were trained for 10-11 days using demonstrations, role plays, and manuals outlining activities to deliver to groups of parents (Bhutan) or during home visits (Rwanda). Workers' own assessments of their delivery quality, their confidence, and their motivations revealed that duty, confidence, and community respect were strong motivators. According to independent observations, the quality of their delivery was generally good, with an overall mean rating on 10 items of 2.36 (Bhutan) and 2.44 (Rwanda) out of 3. The facilitators of scaling for Bhutan included institutionalizing training and a knowledgeable workforce; the barrier was an overworked workforce. The facilitators of scaling for Rwanda included strong follow-up supervision; the barriers included high attrition among a volunteer workforce.

Objectives: This study examines the hormonal mediators of the effect of iodized salt in pregnancy on child cognition., Methods: Sixty districts across 6 zones in the Amhara region of Ethiopia were randomly allocated to a control or intervention arm of early market access to iodized salt. Twenty-two villages per arm were randomly selected for this sub-study. A total of 1220 pregnant women who conceived after the intervention began were enrolled and assessed for their iodine and iron status. Data were collected once on the household socio-demographic status and iodized salt use, and maternal urinary iodine during pregnancy. Then, infants' diet, urinary iodine level, cognitive development (Bayley III), serum hormonal levels, iron status, and inflammation markers were measured between 2 and 13 months of age., Results: The median maternal urinary iodine concentration was adequate and significantly higher in the intervention mothers than that of the controls (163 vs 121 µg/L, P  < .0001). Intervention children compared to the control children had lower thyroid-stimulating hormone (TSH) (mean: 2.4 ± 1.0 µIU/mL vs 2.7 ± 1.0 µIU/mL, effect size = 0.18, P  < .01) and thyroglobulin (Tg) (41.6 ± 1.0 ng/mL vs 45.1 ± 1.0 ng/mL, effect size = 0.14, P  < .05). There was an interaction between the intervention and iron stores such that cognition was higher with iron (effect size = 0.28, 100 vs 94 IQ points). TSH was a partial mediator (12%) of the effect of the intervention on child cognition (Sobel z-score = 2.1 ± 0.06, P  < .05)., Conclusion: TSH partially mediated the effect of the iodized salt intervention on child cognition., Competing Interests: Declaration of Conflicting Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2021.)

The overarching Ethiopia project examined the effects of early market introduction of iodized salt on the growth and mental development of young children. Sixty districts were randomly assigned to intervention (early market access to iodized salt) or control (later access through market forces), and one community per district was randomly chosen as the sampling unit. For this project, 22 of the districts were included. The participants were 1,220 pregnant women who conceived after the intervention began. When their children were 2 to 13 months old, field staff collected information on household sociodemographic status and iodized salt intake, child stimulation, maternal depression symptoms, children's diet, anthropometry, urinary iodine concentration (UIC), hemoglobin, and mental development scores (Bayley III scales). Fewer mothers prepartum (28% vs. 41%, p < .05) and their children (13% vs. 20%, p < .05) were iodine deficient (UIC <50 μg/L) in the intervention compared with the control group. The intervention children had higher cognitive scores (33.3 ± 0.3 vs. 32.6 ± 0.3; Δ = 0.6; 95% CI [0.0, 1.3]; d = 0.17; p = .01; 4 IQ points) than their controls. The other Bayley subscale scores did not differ from control children. The intervention group had a higher child stimulation (22.7 ± 0.2 vs. 22.1 ± 0.2; Δ = 0.5; 95% CI [0.02, 0.89]; d = 0.17; p = .01) but not growth indicators (weight-for-age z score, length-for-age z score, and weight-for-length z score: -1.1 ± 0.1 vs. -1.1 ± 0.1, -1.7 ± 0.1 vs. -1.7 ± 0.1; -0.2 ± 0.1 vs. -0.1 ± 0.1, respectively, all p > .05) compared with their controls. Iodized salt intake improved iodine status of both pregnant women and their children and also child cognitive development., (© 2020 The Authors. Maternal & Child Nutrition published by John Wiley & Sons, Ltd.)

This study adapted a cognitive assessment tool to be used in evaluating nutrition interventions in developing countries and assessed its reliability and validity in Ghana. The tool was used to evaluate the long-term effect of the Enhancing Child Nutrition through Animal Source Food Management (ENAM) project. The former ENAM participants' children were contacted (now 13 to 15 years old). The items in the Wechsler Abbreviated Scale of Intelligence-II were adapted, pretested, refined, and pretested again. Cross-sectional data collection was conducted with former ENAM participants (60 interventions and 51 comparison families) in one of ENAM's three sites (the Guinea Savanna zone). Data on participants' socio-economic status and food insecurity were collected, along with their children's intellectual functioning, dietary intake, school attainment, anthropometry, and symptoms of depression. Alpha coefficient of the verbal subscale improved between the first and second pretest (from .34 to .80). After controlling for age, the intelligence scores of the children were associated with their grade (r = .35, p = .001) and academic performance (r = .26 to .33, p < .05). The verbal scale was associated with their anthropometry (r = .24 to .27, p < .05). The intervention children still recorded a better dietary diversity score than controls (6.8 vs 5.8, p = .0001); however, significance was lost after adjusting for confounders. There were no significant group differences in growth or intellectual functioning. The adapted Wechsler Abbreviated Scale of Intelligence-II tool performed well in evaluating adolescent intellectual functioning in rural Ghana, and there were no long-term effects of ENAM intervention on child growth and development., (© 2019 John Wiley & Sons Ltd.)

This article reviews the implementation processes for interventions that integrate nutrition and psychosocial stimulation for children under 5 years of age in low- and middle-income countries. We examine the content of these programs, the delivery strategy, intensity and duration, personnel training and supervision, compliance, and fidelity. A systematic search of the Global Health Ovid database yielded 1020 articles, of which 29 fit the criteria, and two further studies recently completed were reported by author communication. Some of these articles describe efficacy or effectiveness studies where nutritional supplements or education along with psychosocial stimulation experiences or education were delivered directly to children or their caregivers. Other papers describe large-scale programs, such as conditional cash transfers in Latin America, Integrated Child Development Services preschools in India, and World Bank collaborations with national governments in Africa. A summary table of the implementation processes of the 31 programs is included. We conclude with a set of recommendations summarizing what we know so far regarding best practices for integrative programs., (© 2013 New York Academy of Sciences.)

Zinc treatment for diarrhoea can shorten the course and prevent future episodes among children worldwide. However, knowledge and acceptability of zinc among African mothers is unknown. We identified children aged 3 to 59 months, who had diarrhoea within the last three months and participated in a home-based zinc treatment study in rural Kenya. Caretakers of these children were enrolled in two groups; zinc-users and non-users. A structured questionnaire was administered to all caretakers, inquiring about knowledge and appropriate use of zinc. Questions on how much the caretakers were willing to pay for zinc were asked. Proportions were compared using Mantel-Haenszel test, and medians were compared using Wilcoxon Rank Sum test. Among 109 enrolled caretakers, 73 (67%) used zinc, and 36 (33%) did not. Sixty-four (88%) caretakers in zinc-user group reported satisfaction with zinc treatment. Caretakers in the zinc-user group more often correctly identified appropriate zinc treatment (98%-100%) than did those in the non-user group (64-72%, p<0.001). Caretakers in the zinc-user group answered more questions about zinc correctly or favourably (median 10 of 11) compared to those in the non-user group (median 6.3 of 11, p<0.001). Caretakers in the zinc-user group were willing to pay more for a course of zinc in the future than those in the non-user group (median US$ 0.26, p<0.001). Caretakers of children given zinc recently had favourable impressions on the therapy and were willing to pay for it in the future. Active promotion of zinc treatment in clinics and communities in Africa could lead to greater knowledge, acceptance, and demand for zinc.

Behaviour change communication is vital for increasing the enactment of particular behaviours known to promote health and growth. The techniques used to change behaviour are important for determining how successful the intervention is. In order to integrate findings from different interventions, we need to define and organize the techniques previously used and connect them to effectiveness data. This paper reviews 24 interventions and programs implemented to change four health behaviours related to child health in developing countries: the use of bed nets, hand washing, face washing and complementary feeding. The techniques employed are organized under six categories: information, performance, problem solving, social support, materials, and media. The most successful interventions use three or even four categories of techniques, engaging participants at the behavioural, social, sensory, and cognitive levels. We discuss the link between techniques and theories. We propose that program development would be more systematic if researchers considered a menu of technique categories appropriate for the targeted behaviour and audience when designing their studies., (Copyright © 2012 Elsevier Ltd. All rights reserved.)

A number of pistachio oils were selected in order to test the efficacy of nuclear magnetic resonance relaxation dispersion (NMRD) technique in the evaluation of differences among oils (1) obtained from seeds subjected to different thermal desiccation processes, (2) retrieved from seeds belonging to the same cultivar grown in different geographical areas and (3) produced by using seed cultivars sampled in the same geographical region. NMRD measures relaxation rate values which are related to the dynamics of the chemical components of complex food systems. Results not only allowed to relate kinematic viscosity to relaxometry parameters but also were successful in the differentiation among the aforementioned oils. In fact, from the one hand, the larger the kinematic viscosity, the faster the rotational motions appeared as compared to the translational ones. On the other hand, relaxation rate curves (NMRD) varied according to the oxidative stresses and chemical composition of each sample. The present study showed for the first time that NMRD is a very promising technique for quick evaluations of pistachio oil quality without the need for time-consuming chemical manipulations.

Efforts to prevent HIV from becoming widespread among the youth population 15-24 years in Bangladesh are in the early stages. However, conservative religious and cultural norms may curtail the dissemination of needed information about sexuality and condoms. The community-readiness stages model was adopted as a framework for assessing the level of preparedness of community leaders to facilitate planned HIV prevention efforts. Six focus group discussions with three professional groups (teachers, businessmen, drugshop vendors) in Hobiganj district were conducted in late 2005, and a single multi-professional group made up of teachers, imams, and drugshop vendors was convened in early 2007 to assess changes. The audio recordings in Bangla were coded as were English translations. Everyone had heard of AIDS and regarded it as a potential catastrophe for the health, economy and social fabric of Bangladesh. Remarks concerning Stage 1-Vulnerability indicated that most did not believe their community to be at risk, though Bangladesh was. Remarks at Stage 2-Knowledge of Transmission were mostly vague but accurately identified sex, blood and needles as the main means of spread; however sex with sex workers was also mentioned in each group. Remarks at Stage 3-Prevention showed strong opposition to condoms for unmarried males and a preference for current means of forbidding sex outside of marriage. A few in each group recognized the importance of condoms for wayward youth. Stage 4-Planning discussions centered on raising awareness and fear, and a desire for government and media to take the lead. By 2007 participants articulated more realistic strategies that they themselves could, and had, implemented, but also raised barriers that authorities should help them overcome. The findings provide formative information on the constraints and opportunities of community groups as partners in HIV preventive interventions and strategies to help them move to a higher stage of readiness., (Copyright 2009 Elsevier Ltd. All rights reserved.)

Background: Despite the current World Health Organization recommendation that infants be exclusively breastfed for 6 mo, this practice remains unusual in both developed and developing countries., Objective: The objective was to compare health and development outcomes at age 6.5 y in children who were exclusively breastfed for 3 mo (EBF3) or for 6 mo (EBF6); in the EBF3 group, the children continued partial breastfeeding for > or =6 mo., Design: This was a prospective cohort study nested within a large, cluster-randomized trial of a breastfeeding promotion intervention in the Republic of Belarus. Outcomes compared at 6.5 y included anthropometric measurements, systolic and diastolic blood pressure, intelligence quotient, teachers' ratings of academic performance, parent- and teacher-rated behavior, atopic symptoms, allergen skin-prick tests, and dental caries. All statistical analyses were adjusted for cluster- and individual-level covariates and for clustering of outcomes within the clinics at which the children were examined., Results: The 2427 EBF3 and 524 EBF6 children who were followed up represented 84.7% and 89.4%, respectively, of those followed for the first year of life. The only significant differences observed between the 2 groups were in mean body mass index, triceps skinfold thickness, and hip circumference, all of which were higher in the EBF6 group., Conclusions: We observed no demonstrable beneficial or adverse long-term effects on child health of exclusive breastfeeding for 6 mo. Higher adiposity measures in the EBF6 group probably reflect reverse causality rather than a causal effect of prolonged exclusive breastfeeding. Established benefits appear to be limited to the period of exclusive breastfeeding.