RESUMO
Intensive multidisciplinary intervention is increasingly recognized as the standard of care for children with complex feeding problems. Much, however, remains unknown about this treatment model. This current qualitative, prospective study sought to identify intensive multidisciplinary day hospital programs operating in the US, describe the treatment approach, and summarize current capacity.
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Equipe de Assistência ao Paciente , Humanos , Estados Unidos , Estudos Prospectivos , Lactente , Pré-Escolar , Criança , CrechesRESUMO
Noroviruses are the most common cause of acute gastroenteritis (AGE) outbreaks in childcare centers and kindergartens. Their high transmissibility is partly due to their genetic diversity. AGE outbreaks that occurred in Seoul childcare centers and kindergartens from 2019 to 2022 were investigated, and 68 epidemiological reports prepared by public health centers in Seoul were used for data collection. In the three quarters of 2022, there were 40 outbreaks of AGE in Seoul childcare centers and kindergartens, which exceeded the 35 total outbreaks that occurred during the previous three years. The proportion of childcare centers and kindergartens with AGE outbreaks among all facilities in Seoul increased from 12.6% in 2019 to 58.8% in 2022. Noroviruses were the most common pathogens responsible for AGE outbreaks in these cases. From 2019 to 2021, norovirus GII.2 was the predominant genotype, and GII.4 was detected in about 25% of cases. However, in 2022, GII.4 became predominant and was detected in about 79% of cases. The attack rate and infection source of AGE outbreaks from 2019 to 2021 were not significantly different from those in 2022. In conclusion, the number of AGE outbreaks in Seoul childcare centers and kindergartens increased significantly, primarily because of increased norovirus GII.4 transmission in 2022.
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Infecções por Caliciviridae , Creches , Surtos de Doenças , Gastroenterite , Genótipo , Norovirus , Norovirus/genética , Norovirus/classificação , Norovirus/isolamento & purificação , Gastroenterite/epidemiologia , Gastroenterite/virologia , Humanos , Infecções por Caliciviridae/epidemiologia , Infecções por Caliciviridae/transmissão , Infecções por Caliciviridae/virologia , Pré-Escolar , Criança , Lactente , Seul/epidemiologiaRESUMO
BACKGROUND: Daycare centres play a critical role in early childhood development but are high-risk environments for infectious disease transmission due to close physical contact, shared toys, inadequate hygiene, and poor ventilation. These risks are especially concerning in low- and middle-income countries (LMICs) like Nigeria, where resources for infection control may be limited. This study aimed to identify and characterise virulence genes in bacterial isolates from daycare centres in Ile-Ife, Nigeria, to assess infection risks. METHODS: Between November 2017 and July 2019, 233 samples were collected from 76 children, 33 daycare workers, and 124 fomites in 17 daycare centres. The bacterial isolates were analysed using conventional PCR and RAPD analysis to detect the presence of virulence genes. The frequency of crucial virulence genes and the prevalence of each bacterial species were recorded. RESULTS: Key virulence genes were detected, including fimH in Klebsiella species (22.73% of Gram-negative isolates), algD in Pseudomonas aeruginosa (50%), and icaA and cna in Staphylococcus aureus (16.67%). Staphylococcus aureus was the most prevalent species (35%), followed by Klebsiella (28%) and Pseudomonas aeruginosa (20%). CONCLUSION: This study highlights the presence of virulent bacterial pathogens in daycare environments, posing a severe infection risk to children. To mitigate these risks, it is essential to implement enhanced infection control measures, such as regular microbial screening, improved hand hygiene practices, and disinfection protocols for fomites. Training programs for daycare workers on hygiene practices and routine monitoring could also significantly reduce infection transmission. These interventions are vital for safeguarding the health of daycare children in Nigeria and similar settings globally.
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Creches , Controle de Infecções , Fatores de Virulência , Humanos , Nigéria/epidemiologia , Fatores de Virulência/genética , Pré-Escolar , Controle de Infecções/métodos , Feminino , Lactente , Bactérias/genética , Bactérias/classificação , Bactérias/patogenicidade , Bactérias/isolamento & purificação , Masculino , Fômites/microbiologia , Virulência/genética , Infecções Bacterianas/microbiologia , Infecções Bacterianas/epidemiologia , Infecções Bacterianas/transmissão , Infecções Bacterianas/prevenção & controle , Adulto , CriançaRESUMO
We tested the association between early childcare attendance in the first three years of life and child development at age 3.5 years in the French context, where early childcare is subsidized. In the ELFE (Étude Longitudinale Français depuis l'Enfance) birth cohort study set in metropolitan France, children's development was reported by parents at age 3.5 years (n = 11,033) via the Child Development Inventory (CDI) questionnaire. CDI scores were transformed into a development quotient (DQ), with a DQ < 90 corresponding to possible and a DQ < 85 corresponding to a probable developmental delay. Inverse probability weighted multivariable regression models were used to analyse whether early childcare in the first three years of life (centre-based, childminder, informal or parental care) was associated to development delay. Compared to children in exclusive parental care, those in centre-based childcare (CBC) or with a childminder prior to school entry were significantly less likely to experience possible (OR = 0.56, [95% CI = 0.51-0.61] for CBC and OR = 0.77, [95% CI = 0.72-0.83] for childminder attendance) and probable developmental delay (OR = 0.62, [0.58-0.67] for CBC and OR = 0.80 [0.76-0.83] for childminder). Informal childcare attendance was not significantly associated with children's possible nor probable developmental delay ((OR = 0.97, [0.84-1.12]) and (OR = 0.97, [0.82-1.15]), respectively). Conclusions: Overall, our findings add to the existing scientific literature, showing that in the French context, where childcare can start as early as 3 months of age, early childcare attendance can contribute to child's development. What's Known on This Subject: ⢠Studies on early childcare attendance and child development have shown mixed results, associations with better psychomotor development mainly being observed in Nordic countries, while some studies in other countries such as the USA showed no or negative associations. What This Study Adds: ⢠In a country with broad and subsidized access to childcare such as France, access to early childhood education can positively contribute to children's psychomotor development. However, we found that access to childcare does not appear to reduce social inequalities in children's psychomotor development.
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Cuidado da Criança , Deficiências do Desenvolvimento , Humanos , França/epidemiologia , Pré-Escolar , Deficiências do Desenvolvimento/epidemiologia , Feminino , Masculino , Cuidado da Criança/estatística & dados numéricos , Lactente , Desenvolvimento Infantil , Fatores de Risco , Creches/estatística & dados numéricos , Inquéritos e Questionários , Coorte de Nascimento , Estudos LongitudinaisRESUMO
This study aimed to determine the effects of the Active Early Learning (AEL) childcare center-based physical activity intervention on early childhood executive function and expressive vocabulary via a randomized controlled trial. Three-hundred-and-fourteen preschool children (134 girls) aged 3-5 years from 15 childcare centers were randomly assigned to the intervention (8 centers; n = 170 children) or control group (7 centers, n = 144 children) in May 2019. Participants were mostly Australian (85%) and from slightly higher areas of socio-economic status than the Australian average. There was an AEL intervention effect on inhibition (ß = 0.5, p = .033, d = 0.29) and expressive vocabulary (ß = 1.97, p = .001, d = 0.24). Integration of the AEL physical activity intervention into the daily childcare routine was effective in enhancing children's executive function and expressive language development.
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Creches , Função Executiva , Feminino , Criança , Humanos , Pré-Escolar , Função Executiva/fisiologia , Austrália , Desenvolvimento da Linguagem , Exercício FísicoRESUMO
OBJECTIVE: To assess the comprehensiveness (scope of nutrition guidance) and strength (clarity of written language) of centre-based nutrition policies (CBNP) within early childhood education (ECE) centres. To also consider the applicability of an existing CBNP assessment tool and policy alignment with best practice food provision and feeding practices. DESIGN: Cross-sectional online study to assess written ECE CNBP using the Wellness Child Care Assessment Tool. SETTING: Licenced ECE centres in the state of Victoria, Australia. PARTICIPANTS: ECE centres (operating at least 8 h per d, 48 weeks per annum), stratified by location (rural and metropolitan), centre management type (profit and not-for-profit) and socio-economic area (low, middle, high). RESULTS: Included individual CBNP (n 118), predominantly from metropolitan centres (56 %) and low-medium socio-economic areas (78 %). Policies had low overall Wellness Child Care Assessment Tool scores, particularly strength scores which were low across all four domains (i.e. nutrition education, nutrition standards, health promotion and communication/evaluation). The nutrition standards domain had the lowest strength score. The communication/evaluation domain had the lowest comprehensiveness score. Content analysis indicated low scores may relate to the Wellness Child Care Assessment Tool applicability for the Australian context due to differences in best practice guidance. CONCLUSION: Despite the presence of written nutrition policies in ECE centres, many showed weak language and lacked comprehensiveness and strength. This may relate to poor implementation of best practice food provision or feeding practices. Low scores, however, may partly stem from using an assessment tool that is not country-specific. The redevelopment of country-specific tools to assess ECE CNBP may be warranted.
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Política Nutricional , Humanos , Estudos Transversais , Pré-Escolar , Vitória , Creches/normas , Promoção da Saúde/métodos , Feminino , MasculinoRESUMO
OBJECTIVE: Early learning and childcare (ELCC) programmes play an important role in shaping children's eating behaviours and long-term health by establishing a responsive feeding environment that encompasses not only mealtime behaviours but also extends to play activities and language used throughout the day. Despite their potential benefits, many ELCC centres do not consistently implement responsive feeding behaviours, facing challenges with organisational and behavioural changes within these environments. This study aims to identify influences on responsive feeding behaviours among early childhood educators prior to an intervention. DESIGN: A qualitative study guided by the Behaviour Change Wheel framework and Capability Opportunity Motivation - Behaviour (COM-B) model. Semi-structured interviews and focus groups were conducted, recorded and transcribed verbatim. Thematic analysis was employed to identify themes, categorising them within the corresponding COM-B domains. SETTING: Canada. PARTICIPANTS: Forty-one ELCC staff in various roles across eight centres from two provinces in eastern Canada. RESULTS: Fifteen influences, spanning across all six domains of the COM-B model, were identified, highlighting gaps in educators' knowledge and skills, varied approaches to food and feeding, and the interactions with children, parents, and co-workers on mealtimes dynamics. Additionally, costs, centre location and other physical resources emerged as enabling opportunities for responsive feeding behaviours. CONCLUSIONS: These findings offer a comprehensive exploration of the diverse factors influencing responsive feeding behaviours among educators, each varying in its potential for future behaviour change intervention.
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Comportamento Alimentar , Grupos Focais , Pesquisa Qualitativa , Humanos , Comportamento Alimentar/psicologia , Pré-Escolar , Canadá , Feminino , Masculino , Refeições/psicologia , Adulto , Motivação , Creches , Pais/psicologia , Comportamento Infantil/psicologiaRESUMO
BACKGROUND: The first 3 years of life are a critical period for the development of socio-emotional skills, highlighting the importance of socio-emotional development in early childhood. This study aimed to evaluate the effectiveness of a health promotion intervention program on the socio-emotional development of children aged 12 to 42 months during the COVID-19 pandemic. METHODS: A total of 344 children from 15 childcare centers participated in this study, with six centers in the intervention group and nine in the control group. Childcare teachers in the intervention group received a 6-month training program aimed at promoting healthy lifestyles, including topics such as diet, sleep, physical activity, and sedentary behavior. Sociodemographic and anthropometric measures were assessed at baseline, and socio-emotional development was assessed using the Bayley Scales of Infant and Toddler Development - Third Edition (Bayley-III) at baseline and post-intervention. RESULTS: After the intervention, a significant difference in socio-emotional development was observed between children with mothers of varying education levels. Specifically, children whose mothers had lower education levels demonstrated significantly greater socio-emotional development (B = 19.000, p = 0.028) compared to the control group. In contrast, there was no significant difference in socio-emotional development among children with mothers from higher education levels. CONCLUSION: These findings suggest that intervention programs for childcare teachers can effectively promote healthy socio-emotional development in children from socioeconomically disadvantaged backgrounds. Future intervention programs should consider tailoring their approaches to target disadvantaged populations. TRIAL REGISTRATION: This cluster randomized controlled trial was registered in the Clinical Trials database/platform on 09/09/2019 (number NCT04082247).
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Promoção da Saúde , Pandemias , Feminino , Lactente , Criança , Humanos , Pré-Escolar , Creches , Mães , EmoçõesRESUMO
BACKGROUND: National legislative guidelines for sleep and rest are lacking in the Canadian licensed childcare sector. No review of Canadian legislation for licensed childcare facilities has focused on sleep. This paper provides a review of the Canadian provincial and territorial legislative landscape, regarding sleep, rest, and naps in licensed childcare centers. METHODS: Childcare statutes and regulations for each province and territory were identified and downloaded on a particular date. Statutes and regulations were reviewed focusing on sections articulating licensed childcare facility mandates governing sleep, rest, naps, and sleep equipment. An excel file was used to facilitate systematic data retrieval and comparisons across provinces and territories. Two authors developed and discussed themes that summarized data from the documents. RESULTS: No statutes indicated recommendations for sleep, rest, or naps. Only one regulation defined rest (Alberta). Our analysis of regulations identified four themes representing sleep, rest, and naps: programming (general programming, daily programming); space (dedicated space, amount of space, age-specific space); equipment (developmental appropriateness, acceptable sleep equipment, age-specific equipment); and safety (staffing during sleep/rest, sleep position, sleep monitoring, sleep equipment safety, prohibited practices). In Canada, minimal regulatory consistency is evident in required sleep programming, space, acceptability of sleep equipment, and sleep safety considerations. Most jurisdictions' regulations indicated necessity for developmentally appropriate rest or sleep areas and equipment, in particular for infants, but there was minimal consistency in defining infant age groups. CONCLUSIONS: Although we identified themes related to sleep across regulations, childcare regulations differ in their definitions of infants and specifications for children's sleep and rest in licensed Canadian childcare facilities. Without adequate definitions in legislative components of appropriate sleep duration linked to children's developmental stages, childcare facilities lack guidance to support healthy sleep for children in their care. Future research can examine translation of healthy sleep guidelines into government legislation and mandates for sleep, rest, and naps among young children in licensed childcare.
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Creches , Sono , Humanos , Canadá , Creches/legislação & jurisprudência , Pré-Escolar , Lactente , Criança , Formulação de Políticas , Licenciamento/legislação & jurisprudênciaRESUMO
In 2009, a fire occurred in the ABC Day Care Center in Hermosillo, Mexico, that killed and injured many children who were in attendance that day. This study investigated the association between the posttraumatic stress symptoms (PTSS) of socially connected parents and caregivers whose children were affected by the fire. Parents and caregivers of the children who were in attendance the day of the fire were interviewed 8-11 months and 20-23 months postfire. Linear network autocorrelation modeling was used to test for autocorrelations of the outcome variable count of PTSS within different configurations of the network of caregivers. No significant network effects appeared in models from the first interview period, but effects did appear in the second period, specifically in the three models in which network ties consisted of "receive informational support" (.220), "give and receive emotional support" (.167), and "give and receive both informational and emotional support" (.213). The findings suggest that in these three network configurations, as relationships grew in strength from the first interview to the second, the level of one's own PTSS was more comparable to the level of PTSS of one's social connections. Two theoretical mechanisms that may explain this result are homophily and social influence.
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Cuidadores , Pais , Apoio Social , Transtornos de Estresse Pós-Traumáticos , Humanos , México , Transtornos de Estresse Pós-Traumáticos/psicologia , Feminino , Masculino , Cuidadores/psicologia , Pais/psicologia , Criança , Adulto , Creches , Incêndios , Pré-Escolar , Adolescente , Pessoa de Meia-IdadeRESUMO
An increasing vaccine hesitancy among parents, which has resulted in insufficient rates of immunization, provides reason to reconsider childhood vaccination practices. Studies suggest that parents' decision-making process concerning whether to vaccinate their child is highly influenced by cognitive biases. These biases can be utilized to increase vaccination uptake via changes in the choice context. This article considers childhood vaccination programmes, which involve children being vaccinated in school or daycare unless their parents actively 'opt out'. We suggest that such programmes reconcile parents' decisional authority and vaccination duties. First, opt-out childhood vaccination based in schools or daycare centres are not disrespectful of parental authority. Second, the programme aligns the default setting with a moral obligation to vaccinate one's child that most parents have.
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Creches , Tomada de Decisões , Pais , Instituições Acadêmicas , Hesitação Vacinal , Vacinação , Humanos , Pais/psicologia , Vacinação/ética , Criança , Obrigações Morais , Programas de Imunização/éticaRESUMO
INTRODUCTION: The Child and Adult Care Food Program (CACFP) provides reimbursement for meals and snacks offered in participating centers and issues nutrition standards, including guidelines for feeding infants in childcare settings. Offering training to childcare providers participating in the CACFP is necessary to ensure compliance with nutrition standards in childcare settings. METHODS: A State Department of Education and University Extension system collaborated to develop an online nutrition training course for childcare providers. Providers (n = 57) participated in the course on CACFP nutrition standards related to feeding infants (0-12 months of age). Thirty-two of 57 participants completed both pre- and post-training surveys that were used to assess changes in knowledge and confidence concerning infant feeding standards. Paired t-tests and Wilcoxon signed-rank tests were conducted to assess differences in survey responses before and after the course. RESULTS: Self-confidence and knowledge of providers related to infant feeding were significantly increased after completion of the training course (p < 0.001). More participants reported their sites were likely to respond to infants showing they were hungry or full than before the course (44.4% vs. 75.7%, respectively). Participant feedback indicated the online asynchronous course was convenient, useful, and topics were relevant to training needs. DISCUSSION: The online course was feasible and effective for providing training on CACFP guidelines for childcare providers. Feedback from participants can be adapted and used for future training programs to further improve the course and delivery methods and efficiently reach a broad audience of childcare providers.
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Cuidado da Criança , Creches , Criança , Lactente , Adulto , Humanos , Estado Nutricional , Refeições , Cuidado do Lactente , Política NutricionalRESUMO
BACKGROUND: Severe injuries in child-care institutions are an important social issue. However, no reports on this matter have been made in Japan. This study examined trends in severe injuries at child-care institutions, including the impact of the coronavirus disease 2019 (COVID-19) pandemic. METHODS: We conducted a serial cross-sectional study and interrupted time-series (ITS) analysis with a linear regression model to assess trends in the incidence rate of severe injuries using Japanese national open data between January or April 2017 and December 2021. Participants were individuals utilizing legislated types child-care institutions. The outcomes were annual and monthly incidence rates of severe injuries in legislated types child-care institutions. RESULTS: The number of legislated types child-care institutions increased from 32,793 facilities in 2017 to 38,666 facilities in 2021, and the number of participants rose from 2,802,228 in 2017 to 3,059,734 in 2021. The annual incidence rate of severe injuries in 2021 was 58.3 cases per 100,000 person-years, which is twofold higher than that in 2017. The ITS for the monthly incidence rate demonstrated an increasing trend before the COVID-19 pandemic. CONCLUSIONS: Before the COVID-19 pandemic, the monthly incidence rate of severe injuries in legislated types child-care institutions increased. The annual incidence rate in Japan may have also increased during the observation period.
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COVID-19 , Ferimentos e Lesões , Humanos , COVID-19/epidemiologia , Japão/epidemiologia , Estudos Transversais , Incidência , Pré-Escolar , Criança , Feminino , Masculino , Lactente , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/etiologia , Análise de Séries Temporais Interrompida , Creches/legislação & jurisprudência , Creches/estatística & dados numéricos , Adolescente , SARS-CoV-2 , Recém-NascidoRESUMO
OBJECTIVE: This study aimed to compare rehospitalization rates, diagnoses, and well-baby nursery (WBN) length of stay (LOS) among rehospitalized infants born during the COVID-19 pandemic to those born prior. STUDY DESIGN: A retrospective comparison of 215 infants rehospitalized from March 1, 2019, to March 1, 2021, was performed in an urban academic center. Rates of readmission were determined for all infants using an unadjusted odds ratio. Among infants rehospitalized at ≤30 and ≤7 days, key cohort characteristics were analyzed using chi-square analysis, Fisher's exact test, independent t-test, and nonparametric testing as applicable. Differences in readmission diagnoses determined by International Classification of Diseases (ICD) code and chart review were evaluated with multivariable logistic regression comparing infants born during the pandemic to the year prior. RESULTS: Pandemic infants had a 51% increased odds of rehospitalization ≤7 days of discharge from WBN compared with prepandemic infants (95% confidence interval [CI]: 1.09-2.09). Rehospitalized infants born during the pandemic had shorter WBN LOS; infants rehospitalized ≤30 days had LOS of 54.3 ± 18.6 versus 59.6 ± 16.2 hours (p = 0.02) and infants rehospitalized ≤7 days had LOS of 53.8 ± 17.8 versus 60.8 ±17.0 hours (p = 0.02). The pandemic group of infants had a 3.5 increased odds of being readmitted for hyperbilirubinemia compared with other diagnoses after adjusting for biological sex, ethnicity, percent weight lost at time of discharge, gestational age, and mode of delivery (CI 1.9, 6.4). CONCLUSION: Rehospitalization ≤7 days post-WBN discharge was more common in infants born during the pandemic. Infants rehospitalized during the pandemic were more likely to have shorter WBN LOS and to be rehospitalized for hyperbilirubinemia. Retrospective analyses limit conclusions about causation but suggest that being born during the pandemic increased risk of rehospitalization for hyperbilirubinemia among infants in urban, under resourced setting warranting further investigation. KEY POINTS: · Newborns rehospitalized during the pandemic had a shorter newborn nursery stay.. · Newborns in the pandemic had a higher rate of rehospitalization within 7 days of birth compared to year prior.. · More infants who required readmission during the pandemic were hospitalized for hyperbilirubinemia..
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COVID-19 , Tempo de Internação , Alta do Paciente , Readmissão do Paciente , Humanos , Readmissão do Paciente/estatística & dados numéricos , Recém-Nascido , COVID-19/epidemiologia , Estudos Retrospectivos , Feminino , Masculino , Tempo de Internação/estatística & dados numéricos , Alta do Paciente/estatística & dados numéricos , SARS-CoV-2 , Berçários para Lactentes , Modelos LogísticosRESUMO
Background: More than half (56%) of Canadian children aged 0 to 5 years are in non-parental child care, but data on child care attendance among children with disabilities is limited. This study examines child care participation among young children with disabilities in Canada, with a focus on different disability types. Data and methods: Analyses were conducted on 1,189 children aged 0 to 5 years identified with disabilities from Statistics Canada's 2023 Survey on Early Learning and Child Care Arrangements - Children with Long-term Conditions and Disabilities. Rates of child care participation, difficulties finding child care, difficulties within child care, and whether parents reported that their child had ever been denied a child care space because of their condition were examined. Logistic regression models tested for differences in the main child care arrangement and difficulty finding child care based on the child's disability while controlling for sociodemographic variables. Results: Among children aged 0 to 5 years with disabilities, 45% attended a daycare centre, preschool, centre de la petite enfance, or before or after school care as their main child care arrangement; 17% attended another type of child care, such as a family child care home or care by a relative; and 38% did not regularly attend non-parental child care. The parents of nearly half of children with disabilities reported difficulty finding a child care arrangement, particularly for children with emotional conditions. Close to 1 in 10 parents of children with disabilities who were using child care reported that their child had been denied a child care space because of their condition. Interpretation: These findings highlight the need for information to support inclusive policies, practices, and resources for children with disabilities within the Canada-wide early learning and child care system.
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Cuidado da Criança , Crianças com Deficiência , Humanos , Crianças com Deficiência/estatística & dados numéricos , Pré-Escolar , Lactente , Canadá , Masculino , Feminino , Cuidado da Criança/estatística & dados numéricos , Recém-Nascido , Creches/estatística & dados numéricos , Pais , Inquéritos e QuestionáriosRESUMO
Almond band canker and prune Cytospora canker have become more severe in the last decade, especially in young orchards, in California. To test our hypothesis that young trees from nurseries could carry the canker-causing pathogens at latency phase to new orchards through transplanting, a multiyear survey on latent infection of canker-causing pathogens of budwood and young trees of almond and prune nurseries in California was conducted. A total of more than 1,730 samples including shoots of rootstocks and scions and grafting union cuttings were collected from 11 nurseries. A real-time quantitative PCR assay was applied to quantify the latent infection levels by six canker-causing pathogen taxa: Botryosphaeria dothidea and species of Cytospora, Diplodia, Lasiodiplodia, Neofusicoccum, and Phomopsis. For almond, the average incidences of latent infection caused by Lasiodiplodia spp. (43.6%) and Neofusicoccum spp. (24.2%) were significantly greater than those by the other four pathogen taxa. The molecular severity (MS) of latent infection caused by Neofusicoccum spp. (3.6) was significantly greater than those caused by other pathogen taxa, except for Lasiodiplodia spp. (2.6). For prune, the average incidence of latent infection caused by Cytospora spp. (13.5%) was significantly higher than those caused by B. dothidea (1.5%) and Diplodia spp. (1.3%) but not significantly higher than those caused by Lasiodiplodia spp. (6.9%), Neofusicoccum spp. (6.3%), and Phomopsis spp. (7.7%), respectively. Moreover, the average MS values caused by Cytospora spp. (3.8) and Neofusicoccum spp. (3.2) were the highest followed by those caused by B. dothidea (1.4), Lasiodiplodia spp. (2.2), and Phomopsis spp. (2.3). Different almond varieties showed various levels of susceptibilities to different canker-causing pathogens. This study concluded that Lasiodiplodia and Neofusicoccum are the predominant pathogen species in almond, and Cytospora is the most important canker-causing pathogen species in prune in nurseries. These findings confirmed the observations of predominancy of canker-causing pathogens in almond and prune orchards in California.
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Berçários para Lactentes , Prunus dulcis , Humanos , Prunus dulcis/genética , Árvores , Doenças das Plantas , CaliforniaRESUMO
A survey of the flori-horticultural nurseries in eastern India found Phytophthora nicotianae to be the most widespread Phytophthora species associated with different foliar symptoms of nursery plants and identified the presence of P. palmivora in eastern Indian nurseries for the first time. The survey also led to the first worldwide finding of P. nicotianae on Dipteracanthus prostratus (Poir.) Nees; Ocimum tenuiflorum L. (syn. Ocimum sanctum L.); Philodendron xanadu Croat, Mayo & J. Boos; and Pyrostegia venusta (Ker-Gawl.) Miers and P. palmivora on Episcia cupreata (Hook.) Hanst., as well as the first report from India of P. nicotianae on Spathiphyllum wallisii Regel; Anthurium andraeanum Linden ex André; and Adenium obesum (Forsk.) Roem. & Schult. Sensitivity to commercial fungicides Glazer 35WS, Rallis India (metalaxyl, FRAC code 4); Ridomil Gold, Syngenta (mefenoxam + mancozeb); Revus, Syngenta (mandipropamid, FRAC code 40); Aliette Bayer (fosetyl-Al, FRAC code 33); Acrobat, BASF (dimethomorph, FRAC code 40); and Amistar, Syngenta (azoxystrobin, FRAC code 11) was analyzed, showing EC50 values ranging from 0.75 to 16.39 ppm, 0.74 to 1.45 ppm, 2.43 to 17.21 ppm, 63.81 to 327.31 ppm, 8.88 to 174.69 ppm, and 0.1 to 1.13 ppm, respectively, with no cross-resistance of the isolates to the fungicides. The baseline information produced about these Phytophthora spp. from ornamental and horticultural host associations could help prevent the pathogens from becoming primary drivers of new disease outbreaks and their large-scale distribution beyond their natural endemic ranges.
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Fungicidas Industriais , Berçários para Lactentes , Phytophthora , Pirimidinas , Humanos , Fungicidas Industriais/farmacologia , EstrobilurinasRESUMO
Based on the socioecological conceptual model, the physical environment within the home, childcare and neighbourhood domains are key factors that influence preschool children's physical activity; however, the relative importance of each of these domains for preschool children's physical activity is unclear. We explored the physical environment characteristics within three latent profiles of 115 preschool children aged 2-5 years based on where they accumulated moderate-to-vigorous physical activity (MVPA) across five GPS-derived environmental domains. The three profiles were "Active at home" (n = 41), "Active except close to home" (n = 61), and "Active except in local neighbourhood" (n = 13). Compared to other profiles, "Active at home" had fewer parks and playgrounds within their 500-1600 m neighbourhood. Findings suggest preschool children's MVPA profiles are reflections of their physical environmental opportunities.
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Exercício Físico , Características de Residência , Humanos , Pré-Escolar , Feminino , Masculino , Ambiente Domiciliar , Sistemas de Informação Geográfica , Planejamento Ambiental , Jogos e Brinquedos , Creches , Parques RecreativosRESUMO
BACKGROUND: About half of preschool-age children are not meeting recommendations of 15 min/h of physical activity (PA), and nearly one out of seven children between the ages of 2-5 years are living with obesity. Furthermore, children attending family child care homes (FCCHs), compared with larger child care centers, engage in lower levels of PA and appear to be at a higher risk of obesity. Therefore, examining PA and multi-level factors that influence PA in children who attend FCCHs is essential. METHODS: The Childcare Home Eating and Exercise Study (CHEER) examined PA behaviors of 184 children enrolled in 56 FCCHs and FCCH quality status, environment and policy features, and child characteristics. PA was assessed by accelerometer, and FCCH environment and policy was assessed via structured observation. Multiple linear regression was used to model associations between school day total PA and FCCH quality status, environment and policy features, and child characteristics. RESULTS: Child participants were on average 3.1 years old; participants were non-Hispanic Black (47.3%), Non-Hispanic White (42.9%), other race/ethnicity (7.1%), and Hispanic/Latin (2.7%). Children in FCCH settings participated in 11.2 min/h of total PA, which is below the recommended 15 min per hour. The PA environment and policy observation yielded a score of 11.8 out of a possible 30, which is not supportive of child PA. There were no associations between total child PA and FCCH quality status, environment and policy features, and child characteristics in these FCCH settings. CONCLUSIONS: This study was unique in its examination of PA and a comprehensive set of factors that may influence PA at the individual, organizational, environmental, and policy levels in a diverse sample of children attending FCCHs in South Carolina. Additional research is needed to better understand how to increase children's physical activity while they are in the FCCH setting. This research should use multi-level frameworks and apply longitudinal study designs.
Assuntos
Creches , Exercício Físico , Humanos , Feminino , Creches/normas , Masculino , Pré-Escolar , Acelerometria , Obesidade Infantil/prevenção & controle , Cuidado da Criança/normasRESUMO
BACKGROUND: Many challenges exist in promoting inclusion in childcare settings. Adequate support from specialized professionals is necessary to create inclusive childcare settings. Understanding which services are being delivered by specialized professionals in childcare contexts is an important first step. The aim of this study was to (1) describe the services currently being delivered by specialized professionals in childcare settings in Quebec (Canada) and (2) seek childcare administrators' perspectives on their preferred services. METHODS: An online province-wide descriptive survey was conducted with childcare administrators (n = 344). Questions focused on 11 service delivery dimensions (e.g. professionals involved, children served). Descriptive statistics were calculated. RESULTS: Childcare settings received services from a median of two specialized professionals (IQR [1-4]). Most services were delivered by early childhood special educators (61.3%), speech-language pathologists (57.6%), psycho-educators (43.6%) and occupational therapists (43.3%). Childcare administrators identified these four services as being particularly supportive. Professionals delivered a median of 0.4 h of service per week in each childcare setting (IQR [0.1-3.0]). A high percentage (91.2%) of administrators reported unmet needs for professional support in at least one developmental domain, with a high percentage (57.3%) of administrators identifying needs in the socio-emotional domain. Most (63.3%) expressed a desire to prioritize services for children without an established diagnosis but identified by early childhood educators as having needs for professional support. Most administrators (71.4%) also preferred in-context services. CONCLUSIONS: Childcare administrators perceive an important role for specialized professionals in supporting inclusion in their settings. Recommendations emerging are based on the four main professional service needs identified: (1) increasing the intensity and stability of services; (2) providing services for undiagnosed children identified by early childhood educators as having unmet needs; (3) ensuring that services encompassing all developmental domains with a focus on the socio-emotional domain; and (4) prioritizing of in-context services.