RESUMEN
The prevalence of iron-deficiency anemia (IDA) is high in infants in Sub-Saharan Africa. Exclusive breastfeeding of infants to 6 months of age is recommended by the World Health Organization, but breast milk is low in iron. Some studies suggest exclusive breastfeeding, although beneficial for the infant, may increase risk for IDA in resource-limited settings. The objective of this study was to determine if duration of exclusive breastfeeding is associated with anemia and iron deficiency in rural Kenyan infants. This was a cross-sectional study of 6-10-month-old infants (n = 134) in southern coastal Kenya. Anthropometrics, hemoglobin (Hb), plasma ferritin (PF), soluble transferrin receptor (sTfR), and C-reactive protein were measured. Body iron stores were calculated from the sTfR/PF ratio. Socioeconomic factors, duration of exclusive breastfeeding, nature of complementary diet, and demographic characteristics were determined using a questionnaire. Mean ± SD age of the infants was 7.7 ± 0.8 months. Prevalence of anemia, ID, and IDA were 74.6%, 82.1%, and 64.9%, respectively. Months of exclusive breastfeeding correlated positively with Hb (r = 0.187; p < .05) and negatively with sTfR (r = -0.246; p < .05). sTfR concentrations were lower in infants exclusively breastfed at least 6 months compared with those exclusively breastfed for less than 6 months (7.6 (6.3, 9) vs. 8.9 (6.7, 13.4); p < .05). Controlling for gender, birth weight, and inflammation, months spent exclusively breastfeeding was a significant negative predictor of sTfR and a positive predictor of Hb (p < .05). The IDA prevalence in rural Kenyan infants is high, and greater duration of exclusive breastfeeding predicts better iron status and higher Hb in this age group.
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Anemia Ferropénica/epidemiología , Lactancia Materna , Hierro/sangre , Población Rural , Anemia Ferropénica/sangre , Proteína C-Reactiva/metabolismo , Estudios Transversales , Femenino , Ferritinas/sangre , Hemoglobinas/metabolismo , Humanos , Lactante , Kenia/epidemiología , Masculino , Prevalencia , Receptores de Transferrina/sangre , Factores de TiempoRESUMEN
BACKGROUND: In-home iron fortification for infants in developing countries is recommended for control of anaemia, but low absorption typically results in >80% of the iron passing into the colon. Iron is essential for growth and virulence of many pathogenic enterobacteria. We determined the effect of high and low dose in-home iron fortification on the infant gut microbiome and intestinal inflammation. METHODS: We performed two double-blind randomised controlled trials in 6-month-old Kenyan infants (n=115) consuming home-fortified maize porridge daily for 4 months. In the first, infants received a micronutrient powder (MNP) containing 2.5â mg iron as NaFeEDTA or the MNP without iron. In the second, they received a different MNP containing 12.5â mg iron as ferrous fumarate or the MNP without the iron. The primary outcome was gut microbiome composition analysed by 16S pyrosequencing and targeted real-time PCR (qPCR). Secondary outcomes included faecal calprotectin (marker of intestinal inflammation) and incidence of diarrhoea. We analysed the trials separately and combined. RESULTS: At baseline, 63% of the total microbial 16S rRNA could be assigned to Bifidobacteriaceae but there were high prevalences of pathogens, including Salmonella Clostridium difficile, Clostridium perfringens, and pathogenic Escherichia coli. Using pyrosequencing, +FeMNPs increased enterobacteria, particularly Escherichia/Shigella (p=0.048), the enterobacteria/bifidobacteria ratio (p=0.020), and Clostridium (p=0.030). Most of these effects were confirmed using qPCR; for example, +FeMNPs increased pathogenic E. coli strains (p=0.029). +FeMNPs also increased faecal calprotectin (p=0.002). During the trial, 27.3% of infants in +12.5â mgFeMNP required treatment for diarrhoea versus 8.3% in -12.5â mgFeMNP (p=0.092). There were no study-related serious adverse events in either group. CONCLUSIONS: In this setting, provision of iron-containing MNPs to weaning infants adversely affects the gut microbiome, increasing pathogen abundance and causing intestinal inflammation. TRIAL REGISTRATION NUMBER: NCT01111864.
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Enterocolitis/inducido químicamente , Alimentos Fortificados/efectos adversos , Intestinos/microbiología , Hierro de la Dieta/efectos adversos , Microbiota/efectos de los fármacos , Anemia Ferropénica/prevención & control , Bacterias/aislamiento & purificación , Diarrea Infantil/inducido químicamente , Diarrea Infantil/microbiología , Relación Dosis-Respuesta a Droga , Método Doble Ciego , Enterocolitis/microbiología , Heces/química , Humanos , Lactante , Hierro de la Dieta/administración & dosificación , Hierro de la Dieta/farmacología , Complejo de Antígeno L1 de Leucocito/metabolismo , Micronutrientes/administración & dosificación , Micronutrientes/efectos adversos , Micronutrientes/farmacologíaRESUMEN
In-home fortification of infants with micronutrient powders (MNPs) containing 12.5 mg iron may increase morbidity from infections; therefore, an efficacious low-dose iron-containing MNP might be advantageous. Effects of iron-containing MNPs on infant growth are unclear. We assessed the efficacy of a low-iron MNP on iron status and growth and monitored safety in a randomised, controlled, double-blind 1-year trial in 6-month-old infants (n = 287) consuming daily a maize porridge fortified with either a MNP including 2.5 mg iron as NaFeEDTA (MNP + Fe) or the same MNP without iron (MNP - Fe). At baseline, after 6 and 12 months, we determined haemoglobin (Hb), iron status [serum ferritin (SF), soluble transferrin receptor (sTfR) and zinc protoporphyrin (ZPP)], inflammation [C-reactive protein (CRP)] and anthropometrics. We investigated safety using weekly morbidity questionnaires asking for diarrhoea, cough, flu, bloody or mucus-containing stool and dyspnoea, and recorded any other illness. Furthermore, feeding history and compliance were assessed weekly. At baseline, 71% of the infants were anaemic and 22% iron deficient; prevalence of inflammation was high (31% had an elevated CRP). Over the 1 year, Hb increased and SF decreased in both groups, without significant treatment effects of the iron fortification. At end point, the weight of infants consuming MNP + Fe was greater than in the MNP - Fe group (9.9 vs. 9.5 kg, P = 0.038). Mothers of infants in the MNP + Fe group reported more infant days spent with cough (P = 0.003) and dyspnoea (P = 0.0002); there were no significant differences on any other of the weekly morbidity measures. In this study, low-dose iron-containing MNP did not improve infant's iron status or reduce anaemia prevalence, likely because absorption was inadequate due to the high prevalence of infections and the low-iron dose.
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Anemia Ferropénica/tratamiento farmacológico , Anemia Ferropénica/epidemiología , Suplementos Dietéticos , Compuestos Férricos/administración & dosificación , Alimentos Fortificados , Aumento de Peso/efectos de los fármacos , Proteína C-Reactiva/metabolismo , Método Doble Ciego , Ácido Edético/administración & dosificación , Femenino , Ferritinas/sangre , Hemoglobinas/metabolismo , Humanos , Lactante , Hierro/sangre , Kenia/epidemiología , Masculino , Micronutrientes/administración & dosificación , Micronutrientes/análisis , Morbilidad , Cooperación del Paciente , Resultado del Tratamiento , Zea maysRESUMEN
OBJECTIVES: We sought to understand the influence of recurrent assessments on the behaviour of children and caregivers in a 2-year study of an agricultural livelihood intervention. DESIGN: This study used qualitative exit interviews from caregivers in the control arm of a large, cluster-randomised control trial, Shamba Maisha. SETTING: The study was conducted in Western Kenya and involved 12 health facilities between 2016 and 2019. PARTICIPANTS: Participants were 99 caregivers in the control arm who had a child that was 6-36 months in age at the start of the study. INTERVENTIONS: Intervention participants within Shamba Maisha received an irrigation pump, farming lessons and a microloan. Control participants received no intervention but were offered the intervention after completing the 2-year study. RESULTS: Despite receiving no formal benefits, control caregivers reported improved mental health and enhanced knowledge of their child's health compared with the beginning of the study and reported changes in the child's play and diet that they attributed to participation in study assessments. Caregivers in the control arm attributed their changed behaviour to recurrent questioning, instrumental support, interactions with study staff and increased health knowledge. CONCLUSIONS: Recurrent assessments altered participant behaviour, which may have made inference of the intervention's impact more difficult. In designing future, such studies with intervention and control arms, a trade-off between the gains in statistical power provided by recurrent visits and the avoidance of alterations in participants' behaviour that could affect responses to assessments must be considered when deciding on the number of visits for assessment. TRIAL REGISTRATION NUMBERS: NCT03170986; NCT02815579.
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Agricultura , Cuidadores , Investigación Cualitativa , Humanos , Kenia , Cuidadores/psicología , Femenino , Masculino , Preescolar , Lactante , Adulto , Conocimientos, Actitudes y Práctica en Salud , Salud MentalRESUMEN
Through a systematic reflection on the journey that transformed traditional state-run baby homes in Tajikistan from closed institutions into community-oriented Family and Child Support Centres (FCSC) we reveal key moments of change. This review describes how community consultation with local participants in a development project shifted responsibility and accountability from international to local ownership and how distributed leadership contributes to the decolonisation of social services. Based on these interviews we ask, 'How do the innovations of a social development project become a fixed part of normal local social, cultural and political life; and, how do we know when a new normal is self-sustaining at a local level?' This analysis builds on a network-mapping tool previously described in this journal. Our interviews show that each participant has taken a non-linear journey, building on the networks previously described, under the influence of activities and discussions that emerged throughout the project. We consider how a monitoring, evaluation, and learning process should be responsive over time to these influences, rather than be set at the start of the project. Using the themes that emerge from participants' journeys, we apply a 'measurement for change' (M4C) approach that integrates Monitoring, Evaluation and Learning (MEL) into decision-making. The journey framework applied represents a systematic application of the M4C approach that gives us insight into where local ownership is responsible for the sustainable management of the intervention, and where continued partnership will further strengthen impact and accountability. The exercise has provided evidence of progress towards decolonisation and of the centring of local priorities in MEL and implementation processes.
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Ejercicio Físico , Liderazgo , Lactante , Niño , Humanos , Apoyo Familiar , Aprendizaje , Derivación y ConsultaRESUMEN
Background: To promote early childhood development (ECD), we require information not only on what needs to be addressed and on what effects can be achieved but also on effective delivery methods that can be adapted to local context. We describe design, implementation, and evaluation of a complex intervention to strengthen nurturing environment for young children. Methods: Study participants were pregnant women and their children from birth to 2 years. We used design and redesign, implementation, and evaluation approaches for the study. We co-created curriculum and delivery plan with stakeholders, based on the theoretical framework, findings from formative research, and our preliminary work. We recruited 656 pregnant women and newborns, 326 (49.69%) from intervention and 330 (50.30%) from the control group. We conducted a cluster randomized controlled trial to evaluate the program's effectiveness. The outcomes of children were assessed at 12 and 24 months. Findings: At recruitment, study participants from both the study arms were similar in sociodemographic characteristics. We conducted 6,665 home visits, 25 toy-making workshops, and 65 caregiver-meetings. The initial examination of program data revealed gaps in quality and coverage of interventions. The intervention was redesigned based on feedback from stakeholders in community meetings. At recruitment, participants in both study groups had similar socio-demographics. We conducted 6,665 home visits, 25 toy workshops, and 65 caregiver meetings. Initial program data showed intervention quality and coverage gaps, leading to a redesign program based on community and stakeholder feedback. Post-re-designing, session quality improved, with program coverage rising from 32 to 98%. Male participation in home visits increased from 4.3 to 32.65%, and data errors reduced from 270 to 140 per month on average. At 24 months, program showed moderate-mild impact on ECD - cognitive (0.31, 95%CI: 0.13-0.48), language (0.2, 95%CI: 0.01-0.39), and socioemotional-development (0.19, 95%CI: 0.01-0.37), moderate effect on home-environment and mother-child interaction. 96% of women initiated breastfeed within one-hour of delivery, and exclusive-breastfeeding rate of 89.80%. Interpretations: The study provides an evidence-based community centered ECD curriculum and implementation strategies to enhance service providers, and caregivers' knowledge and skills for promoting ECD in low-resource settings with the potential to scale within existing Government Program. Funding: The trial was funded by the Saving Brains Round 5 Initiative of Grand Challenges Canada (Grant no. SB-1707-05084), and we are grateful for their ongoing support through online sessions and orientation workshops. The trial was also supported by the Indian Council of Medical Research (File No: 5/7/1693/CH/Adhoc/RBMCH-2020).
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Desarrollo Infantil , Responsabilidad Parental , Preescolar , Femenino , Humanos , Recién Nacido , Masculino , Embarazo , Lactancia Materna , India , Mujeres Embarazadas , LactanteRESUMEN
Background: Effective and real-time data analytics plays an essential role in understanding gaps and improving the quality and coverage of complex public health interventions. Studies of public health information systems identify problems with data quality, such as incomplete records and untimely reporting. Effective data collection and real-time analysis systems for rapid-cycle learning are necessary to monitor public health programs and take timely evidence-based decisions. Early childhood development (ECD) programs are very diverse. Rapid-cycle evaluation and learning (REAL) guides the implementation process of such complex interventions in real time. Stepping stones was one such early childhood development program implemented in Central India. Objective: The objective was to improve the delivery of complex, integrated public health interventions for early childhood development in remote areas of rural India. Methodology: The program was developed according to the principles of inclusion and community-centeredness, which can be tested quickly and iteratively. To enhance the decision-making process and improve delivery and coverage, the core team implemented an information system for rapid-cycle learning. We developed performance indicators and a performance measurement matrix after defining the specific needs. Following that, we trained staff to collect complete data using electronic data collection tools and transfer it the same day to the server for quality review and further analysis. A variety of data/information was triangulated to address the gaps in intervention delivery, and those decisions were subsequently implemented. Results: We observed that the quality of data collection improved, and errors were reduced by 50% in the third quarter. The quality of the narrative was also enhanced; it became more elaborate and reflective. Sharing their field output in meetings and improving the quality of the narrative enhanced the self-reflection skills of field staff and consequently improved the quality of the intervention delivery. Refresher training and mentoring by supervisors helped to improve the data quality over time. Conclusion: Rapid-cycle evaluation and learning (REAL) can be implemented in resource-limited settings to improve the quality and coverage of integrated intervention in early childhood. It nurtures a reinforcing ecosystem that integrates providers, community, and family perspectives and guides interactions among stakeholders by integrating data from all available sources.
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Ecosistema , Aprendizaje , Humanos , Preescolar , Exactitud de los Datos , IndiaRESUMEN
In this review paper, we explore how on-the-ground Early Childhood Development (ECD) innovators are using monitoring, evaluation, and learning (MEL) systems to guide the design and implementation of ECD programs, as well as how MEL systems can influence policy and support the achievement of impact at scale. We reflect on articles in the Frontiers series "Effective delivery of integrated interventions in early childhood: innovations in evidence use, monitoring, evaluation, and learning." The 31 contributions to the series reflect the breadth and depth of complexity that characterizes ECD, including global geographic spread, with studies from Asia, Europe, Africa, and Latin America and the Caribbean. Our synthesis finds that integrating MEL processes and systems into the fabric of a program or policy initiative can broaden the underlying value proposition. Specifically, ECD organizations sought to design their MEL systems to ensure programs fit the values, goals, experiences and conceptual frameworks of diverse stakeholders, so that participating makes sense to all. For example, formative, exploratory research identified the priorities and needs of the target population and frontline service providers, and informed the content and delivery of an intervention. ECD organizations also designed their MEL systems to support a shift of accountability toward broader ownership: They included delivery agents and program participants alike as subjects rather than objects, through active participation in data collection, and by providing opportunities for equitable discussion of results and decision-making. Programs collected data to respond to specialized characteristics, priorities and needs, embedding program activities into existing day-to-day routines. Further, papers pointed to the importance of intentionally involving a variety of stakeholders in national and international dialogues to ensure that diverse ECD data collection efforts are aligned and multiple perspectives are considered in the development of national ECD policies. And, several papers illustrate the value of creative methods and measurement tools to integrate MEL into a program or policy initiative. Finally, our synthesis concludes that these findings align with the five aspirations that were formulated as part of the Measurement for Change dialogue, which motivated the launch of the series.
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Desarrollo Infantil , Aprendizaje , Humanos , Preescolar , América Latina , Políticas , Región del CaribeRESUMEN
The aims of this study were to record behavioral problems in children with epilepsy (CWE), compare the prevalence with that reported among healthy children without epilepsy, and investigate the risk factors. A child behavioral questionnaire for parents comprising 15 items was administered to the main caregiver of 108 CWE and 108 controls matched for age in Kilifi, Kenya. CWE had a higher mean score for reported behavioral problems than controls (6.9 vs 4.9, t=4.7, P<0.001). CWE with active epilepsy also recorded more behavioral problems than those with inactive epilepsy (8.2 vs 6.2, t=-2.9, P=0.005). A significantly greater proportion of CWE (49% vs 26% of controls) were reported to have behavioral problems. Active epilepsy, cognitive impairment, and focal seizures were the most significant independent covariates of behavioral problems. Behavioral problems in African CWE are common and need to be taken into consideration in planning comprehensive clinical services in this region.
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Síntomas Conductuales/epidemiología , Síntomas Conductuales/etiología , Epilepsia/complicaciones , Epilepsia/epidemiología , Anticonvulsivantes/uso terapéutico , Síntomas Conductuales/tratamiento farmacológico , Niño , Trastornos del Conocimiento/etiología , Epilepsia/tratamiento farmacológico , Salud de la Familia , Femenino , Humanos , Kenia/epidemiología , Masculino , Prevalencia , Población RuralRESUMEN
INTRODUCTION: A minority of births in sub-Saharan African regions are conducted with the supervision of skilled birth attendants. With among the highest world-wide maternal mortality ratios and the majority of the deaths being associated with a lack of trained supervision at delivery, changing delivery practices is a major priority in this world region. This study identified attitudes to and beliefs about the uptake of hospital services for birthing. METHODS: Data were gathered using a combination of individual interviews and group discussions. Twelve discussion groups were held with participants who included hospital staff and general community members (36 males and 54 females). In addition, individual interviews were carried out with 26 mothers who chose not to deliver their babies in hospital. RESULTS: Qualitative analysis identified a number of barriers to seeking skilled attendants at birth including: lack of resources (monetary, transport and access), customer care (lack of partnership between mother and health professional), and knowledge and beliefs (lack of knowledge about pregnancy and maternal health). CONCLUSIONS: The community must be better informed about the costs and benefits of hospital deliveries, while medical services must be more sensitive to community needs and preferences. These findings prompted the initiation of consultation groups on health and maternal issues between health service providers and community organisations.
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Parto Obstétrico/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Aceptación de la Atención de Salud , Población Rural , Adulto , Parto Obstétrico/economía , Honorarios y Precios , Femenino , Grupos Focales , Humanos , Kenia , Masculino , Persona de Mediana Edad , Relaciones Médico-Paciente , Embarazo , Características de la Residencia , Factores Socioeconómicos , Transportes , Adulto JovenRESUMEN
BACKGROUND: Responsive parenting constitutes an essential part of the context in which children live and has shown a positive effect on child development in the early years of life. AIMS: This study aimed to assess the effectiveness of family parenting programs for enhancing competencies of responsive parenting among caregivers. STUDY DESIGN: Cluster-RCT in 50 Anganwadi center areas. Twenty-five intervention clusters received responsive parenting intervention. Anganwadi workers delivered sessions after support and training. SUBJECTS: We enrolled 530 mother-child dyads; 264 (49.9 %) from the intervention arm and 266 (50.1 %) from the control arm. OUTCOME MEASURES: We assessed caregivers' knowledge and skills about child development using a parenting quiz. We evaluated the effect of an intervention on the home environment, mother-child interaction, and development outcomes at the endpoint. RESULTS: We conducted 200 parenting sessions in 25 intervention clusters. Caregivers attended, on average, five sessions out of the nine scheduled. Caregivers with improved knowledge and skills about nutrition, shelter & care, play & stimulation for responsive parenting were significantly more in the intervention than in the control arm (p < 0.05). Mean difference in scores of home environment (1.24; SE-0.75 & ICC-0.088) and mother to child interaction (2.36; SE-0.87 & ICC-0.023) motor development (1.71; SE-0.61 & ICC-0.002), language development (2.97; SE-0.85 & ICC-0.002) and socioemotional development (1.45; SE-0.56 & ICC-0.066) between intervention and control arm was statistically significant (p < 0.05). CONCLUSIONS: A locally adapted, family parenting curriculum was a practical approach for enhancing parents' competencies and confidence to promote early child development.
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Desarrollo Infantil , Responsabilidad Parental , Cuidadores , Preescolar , Femenino , Humanos , India , Transmisión Vertical de Enfermedad InfecciosaRESUMEN
The study examines the relationship between orphanhood status and nutritional status and food security among children living in the rapidly growing and uniquely vulnerable slum settlements in Nairobi, Kenya. The study was conducted between January and June 2007 among children aged 6-14 years, living in informal settlements of Nairobi, Kenya. Anthropometric measurements were taken using standard procedures and z scores generated using the NCHS/WHO reference. Data on food security were collected through separate interviews with children and their caregivers, and used to generate a composite food security score. Multiple regression analysis was done to determine factors related to vulnerability with regards to food security and nutritional outcomes. The results show that orphans were more vulnerable to food insecurity than non-orphans and that paternal orphans were the most vulnerable orphan group. However, these effects were not significant for nutritional status, which measures long-term food deficiencies. The results also show that the most vulnerable children are boys, those living in households with lowest socioeconomic status, with many dependants, and female-headed and headed by adults with low human capital (low education). This study provides useful insights to inform policies and practice to identify target groups and intervention programs to improve the welfare of orphans and vulnerable children living in urban poor communities.
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Niños Huérfanos , Abastecimiento de Alimentos , Estado Nutricional , Vigilancia de la Población , Pobreza , Población Urbana , Adolescente , Adulto , Antropometría , Niño , Composición Familiar , Femenino , Humanos , Kenia , Masculino , Persona de Mediana Edad , Áreas de PobrezaRESUMEN
In July 2009, the Center for Mental Health Research on AIDS at the National Institute of Mental Health organized and supported the meeting "NeuroAIDS in Africa." This meeting was held in Cape Town, South Africa, and was affiliated with the 5th IAS Conference on HIV Pathogenesis, Treatment and Prevention. Presentations began with an overview of the epidemiology of HIV in sub-Saharan Africa, the molecular epidemiology of HIV, HIV-associated neurocognitive disorders (HANDs), and HAND treatment. These introductory talks were followed by presentations on HAND research and clinical care in Botswana, Cameroon, Ethiopia, The Gambia, Kenya, Malawi, Nigeria, Senegal, South Africa, Uganda, and Zambia. Topics discussed included best practices for assessing neurocognitive disorders, patterns of central nervous system (CNS) involvement in the region, subtype-associated risk for HAND, pediatric HIV assessments and neurodevelopment, HIV-associated CNS opportunistic infections and immune reconstitution syndrome, the evolving changes in treatment implementation, and various opportunities and strategies for NeuroAIDS research and capacity building in the region.
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Complejo SIDA Demencia/epidemiología , Trastornos del Conocimiento/epidemiología , Trastornos del Conocimiento/virología , África/epidemiología , Humanos , Pruebas Neuropsicológicas , PrevalenciaRESUMEN
AIMS: To investigate markers of risk status that can be easily monitored in resource-limited settings for the identification of children in need of early developmental intervention. METHODS: Eighty-five children in Kilifi, Kenya, aged between 2 and 10 months at recruitment, were involved in a 10-month follow-up. Data on developmental outcome were collected through parental report using a locally developed checklist. We tested for the unique and combined influence of little maternal schooling and higher gravidity, anthropometric status (being underweight and stunting) and poor health on the level of developmental achievement and the rate of acquisition of developmental milestones. RESULTS: A model with all five predictors showed a good fit to the data (chi(2)(21, N = 85) = 23.00, p = .33). Maternal schooling and gravidity and child's stunting were found to predict the rate of developmental achievements (beta = .24, beta = .31, and beta = .41, respectively). Being underweight, ill-health, stunting and gravidity predicted initial developmental status (beta = -.26, beta = -.27, beta = -.43, and beta = -.27). CONCLUSIONS: Slow rates of developmental achievement can be predicted using these easy-to-administer measures and the strongest relationship with risk was based on a combination of all measures.
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Discapacidades del Desarrollo/epidemiología , Estado de Salud , Delgadez , Discapacidades del Desarrollo/etiología , Escolaridad , Femenino , Estudios de Seguimiento , Número de Embarazos , Humanos , Lactante , Kenia/epidemiología , Masculino , Madres , Valor Predictivo de las Pruebas , RiesgoRESUMEN
Measurement for Change proposes an integration of monitoring, evaluation, and learning into decision-making systems that support sustainable transition of interventions to scale. It was developed using a cyclical, interactive 1-year dialogue between early childhood development (ECD) practitioners and academics from across the globe. Details are presented in Krapels et al. (1) as part of this special issue in Frontiers. In this paper, we trace the developments that inspired Measurement for Change and the novel ways in which the approach and the special issue was developed. The experience, and the reflections on this experience, are intended to inform those implementing initiatives that similarly seek to integrate practitioner- and academic experiences in support of sustainable transitions of interventions to scale.
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Desarrollo Infantil , Aprendizaje , Preescolar , HumanosRESUMEN
Background: Capturing real-life practices through photographs provides an opportunity to create awareness and focus discussions on relevant issues in community. Photographs and narratives also engage decision makers, inspiring changes in policy and practice. Objective: Paper describes development and adaptation of an integrated photostory approach documenting actions and stimulating positive change in Early Child Development (ECD). Methodology: The Photostory method was built through a cyclical process to describe and explore early-childhood practices in central-India through photographs and stories. A systematic format to capture, archive and evaluate photographic material was developed. A standardized rating system was established to monitor levels of, and change in, community practices. We integrated Photostory process into routine visits undertaken during implementation of Stepping-Stones, an ECD intervention program. This paper utilized collected data to explore utility of rating framework to describe and measure behavior and to track change. We explored role of Photostory approach in engaging community in process of stimulating positive ECD experiences. Results: We developed a systematic framework to support data capture, analysis, and data utilization using multistep iterative mixed method process. A total of 161 Photostories were collected (72 at baseline and 89 at endpoint). Using a rating system which measured both the structure of the tasks, and the emotional engagement of the child and parent, many activities and practices observed were evaluated as providing at least an adequate learning space. In exploring change over the implementation process, at endpoint children were more likely to be observed as more engaged in their play activities (p < 0.05). Parental engagement levels remained stable, toward being less actively engaged. At endpoint we observed a trend toward activities being provided for children at a level of difficulty higher than child's level of developmental. The data provided the intervention team with local examples through which to engage parents in discussions on activities that stimulate effective child exploration and learning. We were also able to demonstrate the added value of photographs in stimulating detailed discussion amongst community members on early child development. Conclusion: Photostories can provide a systematic and rigorous methodology to stimulate engagement, monitor and measure change in community-based parenting interventions.
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Desarrollo Infantil , Responsabilidad Parental , Niño , Humanos , India , Aprendizaje , PadresRESUMEN
This Perspective presents the five key aspirations of an approach to data use, decision making and monitoring, evaluation, and learning (MEL) in Early Childhood Development (ECD) referred to as Measurement for Change. The core ideas of Measurement for Change gave rise to this series, and many of the papers submitted in this series speak to this approach, whether directly or indirectly. The five aspirations describe interconnected concepts that advocate for practitioners and researchers within ECD to build the capacity to use data in their decision making, by establishing a monitoring, evaluation, and learning system that strives to be: Dynamic; Inclusive; Informative; Interactive; and People-centered.
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Aprendizaje , Investigadores , Preescolar , HumanosRESUMEN
BACKGROUND: Seizures are common in children admitted with severe falciparum malaria and are associated with neuro-cognitive impairments. Prolonged febrile seizures are associated with hippocampal damage and impaired memory. It was hypothesized that severe malaria causes impaired everyday memory which may be associated with hippocampal damage. METHODS: An everyday memory battery was administered on 152 children with cerebral malaria (CM) (mean age, 7 y 4 months [SD 13 months]; 77 males) 156 children (mean age, 7 y 4 months [SD, 14 months]; 72 males) with malaria plus complex seizures (MS) and 179 children (mean age, 7 y 6 months [SD, 13 months]; 93 males) unexposed to either condition. RESULTS: CM was associated with poorer everyday memory [95% CI, -2.46 to -0.36, p = 0.004] but not MS [95% CI, -0.91 to 1.16, p = 1.00] compared to unexposed children. Children with exposure to CM performed more poorly in recall [95% CI, -0.79 to -0.04, p = 0.024] and recognition subtests [95% CI, -0.90 to -0.17, p = 0.001] but not in prospective memory tests compared to controls. The health factors that predicted impaired everyday memory outcome in children with exposure to CM was profound coma [95% CI, 0.02 to 0.88, p = 0.037] and multiple episodes of hypoglycaemia [95% CI, 0.05 to 0.78, p = 0.020], but not seizures. DISCUSSION: The findings show that exposure to CM was associated with a specific impairment of everyday memory. Seizures commonly observed in severe malaria may not have a causal relationship with poor outcome, but rather be associated with profound coma and repeated metabolic insults (multi-hypoglycaemia) that are strongly associated with impaired everyday memory.
Asunto(s)
Malaria Cerebral/complicaciones , Trastornos de la Memoria/etiología , Convulsiones/complicaciones , Estudios de Casos y Controles , Niño , Preescolar , Electroencefalografía , Femenino , Hipocampo/lesiones , Hipocampo/patología , Humanos , Kenia/epidemiología , Modelos Logísticos , Malaria Cerebral/epidemiología , Malaria Cerebral/psicología , Masculino , Trastornos de la Memoria/complicaciones , Pruebas Neuropsicológicas , Factores de Riesgo , Convulsiones/epidemiología , Convulsiones/psicología , Índice de Severidad de la EnfermedadRESUMEN
AIM: We aimed to investigate the contribution of disease stage and weight for age to the variability in psychomotor outcome observed among children with human immunodeficiency virus (HIV) infection. METHOD: This cross-sectional study involved 48 Kenyan children (20 females, 28 males) aged 6 to 35 months (mean 19.9mo SD 8.9) exposed prenatally to HIV. Two subgroups of HIV-exposed children were seen: those who were HIV-infected and those who were uninfected. The reference population was composed of 319 children (159 females, 160 males) aged 6-35 months, (mean age = 19 months, SD=8.43) randomly selected from the community. Disease stage varied from stage 1 to stage 3, reflecting progression from primary HIV infection to advanced HIV infection and acquired immune deficiency syndrome. A locally developed and validated measure, the Kilifi Developmental Inventory, was used to assess psychomotor development. RESULT: Using age-corrected psychomotor scores, a significant main effect of HIV status was observed (F((2,38.01))=7.89, p<0.001). Children in the HIV-infected group had lower mean psychomotor scores than the HIV-exposed children and the reference group. In the HIV-infected group, disease stage was a negative predictor and weight for age a positive predictor of psychomotor outcome. INTERPRETATION: Weight for age and disease stage provide viable, easily measurable benchmarks to specify when frequent developmental monitoring and psychomotor rehabilitation are required. Nutritional intervention and other measures aimed at slowing disease progression may delay the onset and severity of psychomotor impairment in the paediatric HIV population in Africa.
Asunto(s)
Peso Corporal , Desarrollo Infantil/fisiología , Discapacidades del Desarrollo/prevención & control , Infecciones por VIH/complicaciones , Trastornos Psicomotores/prevención & control , Desempeño Psicomotor/fisiología , Síndrome de Inmunodeficiencia Adquirida/complicaciones , Estudios de Casos y Controles , Preescolar , Estudios Transversales , Discapacidades del Desarrollo/complicaciones , Discapacidades del Desarrollo/diagnóstico , Femenino , Humanos , Lactante , Kenia , Masculino , Estado Nutricional/fisiología , Pobreza , Trastornos Psicomotores/complicaciones , Trastornos Psicomotores/diagnóstico , Valores de Referencia , Índice de Severidad de la EnfermedadRESUMEN
The dearth of locally developed measures of language makes it difficult to detect language and communication problems among school-age children in sub-Saharan African settings. We sought to describe variability in vocabulary acquisition as an important element of global cognitive functioning. Our primary aims were to establish the psychometric properties of an expressive vocabulary measure, examine sources of variability, and investigate the measure's associations with non-verbal reasoning and educational achievement. The study included 308 boys and girls living in a predominantly rural district in Kenya. The developed measure, the Kilifi Naming Test (KNT), had excellent reliability and acceptable convergent validity. However, concurrent validity was not adequately demonstrated. In the final regression model, significant effects of schooling and area of residence were recorded. Contextual factors should be taken into account in the interpretation of test scores. There is need for future studies to explore the concurrent validity of the KNT further.