Childcare centers (CCCs) can provide opportunities to implement physical activity (PA) via health promotion interventions to prevent obesity and associated chronic disease risk factors in young children. This study evaluated the impact of the Healthy Caregivers-Healthy Children (HC2) intervention on body mass index percentile (PBMI) and the PA environment in CCCs serving children with disabilities (CWD) over one school year. Ten CCCs were cluster-randomized to either (1) an intervention arm that received the HC2 curriculum adapted for CWD or (2) an attention control arm. Mixed-effect linear regression models analyzed the relationship between change in child PBMI and CCC childcare center PA environment by experimental condition and child disability status over one school year. Findings showed a significant decrease in PBMI among children in the HC2 centers (-6.74, p = 0.007) versus those in control centers (-1.35, p = 0.74) over one school year. Increased PA staff behaviors (mean change 3.66, p < 0.001) and PA policies (mean change 6.12, p < 0.001) were shown in intervention centers during the same period. Conversely, there was a significant increase in sedentary opportunities (mean change 4.45, p < 0.001) and a decrease in the portable play environment (mean change -3.16, p = 0.03) and fixed play environment (mean change -2.59, p = 0.04) in control centers. No significant differences were found in PBMI changes between CWD and children without disabilities (beta = 1.62, 95% CI [-7.52, 10.76], p = 0.73), suggesting the intervention\'s efficacy does not differ by disability status. These results underscore the importance of (1) including young CWD and (2) PA and the supporting environment in CCC health promotion and obesity prevention interventions.

OBJECTIVE: Centre-based childcare has been identified as a promising environment for obesity prevention in early childhood, but the longitudinal relationships between attending centre-based childcare and child obesity are not well understood. The objective of this systematic review is to evaluate the longitudinal associations between centre-based childcare attendance in early childhood and child body mass index compared with other childcare settings or parental care. Subgroup analyses will also be conducted to determine if socioeconomic factors and characteristics of the childcare setting modify the relationships.
METHODS: Databases that will be searched include MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature, the Cochrane Database and Web of Science. Longitudinal prospective cohort studies, retrospective cohort studies, case-control studies and intervention trials conducted in middle-income and high-income countries will be included in the search strategy. Sensitivity and subgroup analyses will be conducted to explore factors that may modify the findings. Study selection, data extraction, risk of bias and quality of evidence assessments will be conducted independently and in duplicate by two reviewers. Risk of bias will be assessed using the Risk Of Bias In Non-randomized Studies - of Exposure tool. Meta-analysis will be conducted using random effects models to account for between-study variation. Heterogeneity across included studies will be estimated using the I2 statistic. If meta-analysis is not possible, a narrative summary will be provided. The quality of the evidence will be assessed using the Grading of Recommendations Assessment, Development and Evaluation tool.
BACKGROUND: Ethical approval is not required for this study since no data will be collected. Findings aim to inform interventions and guide efforts in childcare settings to support optimal child growth. Results will be published in a peer-reviewed journal. Results may be of relevance for childcare and public health policy, researchers, parents and healthcare practitioners.
UNASSIGNED: CRD42023436911.

OBJECTIVE: To associate maternal anxiety with sociodemographic factors, breastfeeding practices, oral habits, and the child\'s entry into daycare among deaf and hearing (non-deaf) mothers.
METHODS: This retrospective comparative cross-sectional study included 116 mothers (29 deaf and 87 hearing) of children aged between two and five years. Deaf mothers belonged to a reference center in the city, while hearing mothers were contacted in public daycares where their children were enrolled. Mothers underwent interviews covering socio-economic factors and child development-related aspects. Additionally, they completed the Brazilian Beck Anxiety Inventory, adapted for both deaf and hearing individuals, serving as instruments to assess anxiety. The Kolmogorov-Smirnov normality test, Kruskal Wallis test, Mann-Whitney test, and Poisson Regression were employed for statistical analyses (p<0.05).
RESULTS: Deaf mothers exhibited anxiety scores one and a half times higher than hearing mothers. Moreover, mothers of children with thumb-sucking habits showed higher anxiety scores, while mothers whose children started attending daycare as infants demonstrated lower anxiety scores compared to mothers of children without such habits and who did not attend daycare.
CONCLUSIONS: Deaf mothers displayed higher anxiety levels when compared to hearing mothers. Children\'s behaviors, such as thumb-sucking habits, and early enrollment in daycare during the first year of life influenced maternal anxiety.
OBJECTIVE: Associar a ansiedade materna aos fatores sociodemográficos, pratica de aleitamento, hábitos bucais e ingresso da criança em creche entre mulheres surdas e ouvintes.
UNASSIGNED: Participaram deste estudo transversal retrospectivo comparativo, 116 mães (29 surdas e 87 ouvintes) de crianças na faixa etária entre dois e cinco anos. As mães surdas pertenciam a um centro de referência da cidade e as mães ouvintes foram contatadas em creches públicas, onde seus filhos estavam matriculados. As mães foram submetidas a entrevista sobre fatores socioeconômicos e relacionados ao desenvolvimento dos filhos, além de realizarem o preenchimento do Inventário Brasileiro de Ansiedade de Beck, nas versões para surdos e ouvintes, que foram instrumentos usados para avaliar a ansiedade. O teste de normalidade de Kolmogorov-Smirnov, os testes de Kruskal Wallis, Mann-Whitney e Regressão de Poisson foram utilizados para análises estatísticas (p <0,05).
RESULTS: Mães surdas apresentaram escore de ansiedade uma vez e meia maior que mães ouvintes. Além disso, mães de crianças com hábito de sucção de dedo apresentaram maior escore de ansiedade e mães cujos filhos começaram a frequentar a creche ainda bebês apresentaram menor escore de ansiedade, quando comparados a crianças sem o hábito e que não frequentavam a creche.
UNASSIGNED: Mães surdas apresentaram maior ansiedade quando comparadas às ouvintes. Comportamento dos filhos com hábitos de sucção de dedo e o ingresso em creches no primeiro ano de vida influenciaram a ansiedade materna.

UNASSIGNED: Rapid testing for Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infections was an essential step in reducing the spread of the virus and monitoring pandemic development. Most mandatory standard pandemic testing in Germany has been performed in schools and daycare facilities. We investigated the influence of behavioral and attitudinal characteristics of children and caregivers on their acceptance of (i) antigen-based nasal swab rapid and (ii) oral saliva-based pooled Polymerase Chain Reaction (PCR) tests.
UNASSIGNED: Conducted through a cross-sectional survey between November and December 2021, with 1962 caregivers and 581 children/adolescents participating, the study evaluated the acceptability of each testing method on a six-point scale. Participants scored one test method conducted on their child at one of six levels with 1 and 6 denoting \"excellent\" (1) and \"inadequate\" (6), respectively. We considered demographic variables, vaccination status, child mental health (measured by the SDQ-questionnaire), and facility type (kindergarten, primary school, secondary school) as covariates.
UNASSIGNED: Results reveal a preference for saliva-based PCR tests over nasal swabs by about one grade, particularly among parents of unvaccinated children, especially if their child expressed future vaccination reluctance. Testing acceptance was lower among children with mental health issues, primary school-aged, and those with less-educated parents. Perception of test accuracy and convenience influenced attitudes, favoring saliva-based PCR tests. Moreover, children with mental health issues felt less secure during testing.
UNASSIGNED: To our knowledge, this is the first study to investigate the influence of different testing methods on testing acceptance for SARS-CoV-2 in children and caregivers. Our study identifies predictors of lower acceptance of public health surveillance measures and enables the development of educational programs on testing and vaccination tailored to the needs of specific target groups. Moreover, we demonstrate that test acceptance in vulnerable groups can be enhanced by careful choice of an appropriate testing method.

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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.

In this study, we investigated the concentration of airborne influenza virus in daycare centers and influencing factors, such as common cold prevalence, air pollutants, and meteorological factors. A total of 209 air samples were collected from daycare centers in Kaohsiung and the influenza virus was analyzed using real-time quantitative polymerase chain reaction. Air pollutants and metrological factors were measured using real-time monitoring equipment. Winter had the highest positive rates of airborne influenza virus and the highest prevalence of the common cold, followed by summer and autumn. The concentration of CO was significantly positively correlated with airborne influenza virus. Daycare center A, with natural ventilation and air condition systems, had a higher concentration of airborne influenza A virus, airborne fungi, and airborne bacteria, as well as a higher prevalence of the common cold, than daycare center B, with a mechanical ventilation system and air purifiers, while the concentrations of CO2, CO, and UFPs in daycare center A were lower than those in daycare center B. We successfully detected airborne influenza virus in daycare centers, demonstrating that aerosol sampling for influenza can provide novel epidemiological insights and inform the management of influenza in daycare centers.

BACKGROUND: There is a need for valid and reliable measures of determinants of sustainability of public health interventions in early childhood education and care (ECEC) settings. This study aimed to develop and evaluate the psychometric and pragmatic properties of such a measure - the Integrated Measure of PRogram Element SuStainability in Childcare Settings (IMPRESS-C).
METHODS: We undertook a two-phase process guided by the COnsensus-based Standards for the selection of health status Measurement INstruments checklist (COSMIN) and Psychometric and Pragmatic Evidence Rating Scale (PAPERS). Phase 1 involved measure development; i.e., determining items and scales through an iterative process and assessment of face and content validity. Phase 2 involved the evaluation of psychometric and pragmatic properties. The 29-item measure completed by service executives (directors and nominated supervisors) was embedded in a larger survey from a national sample of Australian ECEC services assessing their implementation of nutrition and physical activity programs. Structural validity, concurrent validity, known groups validity, internal consistency, floor and ceiling effects, norms, and pragmatic qualities of the measure were assessed according to the PAPERS criteria.
RESULTS: The final measure contained 26 items, with respondents reporting how strongly they agreed or disagreed on a five-point Likert scale. Phase 1 assessments confirmed the relevance, and face and content validity of the scale. In Phase 2, we obtained 482 completed surveys, of which 84% (n = 405) completed the entire measure across 405 ECEC settings (one executive per service). Three of the four fit indices for the confirmatory factor analysis met the pre-specified criteria (SRMR = 0.056, CFI = 0.993, RMSEA = 0.067) indicating \'good\' structural validity. The IMPRESS-C illustrated: \'good\' internal consistency, with Cronbach\'s alpha values from 0.53 to 0.92; \'emerging\' concurrent validity; \'poor\' known groups validity; \'good\' norms; and \'good\' overall pragmatic qualities (cost, readability, length, and assessor burden).
CONCLUSIONS: The IMPRESS-C possesses strong psychometric and pragmatic qualities for assessing service executive-level perceptions of determinants influencing sustainment of public health interventions within ECEC settings. To achieve a full range of perspectives in this setting, future work should be directed to also develop and test measures of sustainability determinants at the implementer level (e.g., among individual educators and staff).

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.

BACKGROUND: The childcare center (CCC) setting has the potential to be a strong foundation that supports the introduction of sustainable healthy lifestyle behaviors to prevent childhood obesity. It is important to assess barriers and facilitators to healthy weight development initiatives via program evaluation, including measuring CCC staff readiness to change.
OBJECTIVE: The overall goal of this study was to assess the readiness level over 1 school year among CCC staff who participated in \"Healthy Caregivers-Healthy Children\" (HC2), a cluster randomized controlled trial that evaluated the effectiveness of a childhood obesity prevention program from 2015 to 2018 in 24 low-income, racially/ethnically diverse centers. A secondary outcome was to assess how a CCC\'s stage of readiness to change was associated with CCC nutrition and physical activity environment, measured via the Environment and Policy Assessment and Observation (EPAO) tool.
METHODS: Mixed-models analysis with the CCC as the random effect assessed the impact of readiness to change over time on EPAO outcomes.
METHODS: Eighty-eight CCC teachers and support staff completed the HC2 readiness to change survey in August 2015 and 68 in August 2016. Only teachers and staff randomized to the treatment arm of the trial were included.
RESULTS: Readiness to change and the EPAO.
RESULTS: Results showed the majority of CCC staff in advanced stages of readiness to change at both time points. For every increase in readiness to change stage over 1 year (eg, precontemplation to contemplation), there was a 0.28 increase in EPAO nutrition scores (95% confidence interval [CI], 0.04-0.53; P = .02) and a 0.52 increase in PA score (95% CI, 0.09-0.95; P = .02).
CONCLUSIONS: This analysis highlights the importance between CCC staff readiness to change and the CCC environment to support healthy weight development. Future similar efforts can include consistent support for CCC staff who may not be ready for change to support successful outcomes.