RESUMEN
Despite anxiety being a prevalent mental health problem in children, little data exist on the pervasiveness and levels of anxiety symptoms in kindergarteners. Data from the Early Development Instrument, a teacher-completed, population-level measure of child development, were collected across Canada from 2004 to 2015. The final analytic sample consisted of 974,319 children of whom 2.6% were classified as "highly anxious". Compared to children who exhibited "few to none" anxious behaviors, highly anxious children were more likely to be male, have English/French as a second language, and have a special needs designation. Furthermore, compared with their less anxious peers, highly anxious children had between 3.5 and 6.1 higher odds of scoring below the 10th percentile cut-off in physical, social, language/cognitive and communication domains. Our findings suggest that anxious behaviors are related to children's overall health and illustrate the consistency and extensiveness of anxiety at a very young age among Canadian children.
Asunto(s)
Ansiedad , Desarrollo Infantil , Humanos , Masculino , Niño , Femenino , Canadá , Ansiedad/diagnóstico , Ansiedad/psicología , Trastornos de Ansiedad , Salud InfantilRESUMEN
BACKGROUND: In Manitoba, Canada, low-income pregnant women are eligible for the Healthy Baby Prenatal Benefit, an unconditional income supplement of up to CAD $81/month, during their latter two trimesters. Our objective was to determine the impact of the Healthy Baby Prenatal Benefit on birth and early childhood outcomes among Manitoba First Nations women and their children. METHODS: We used administrative data to identify low-income First Nations women who gave birth 2003-2011 (n = 8209), adjusting for differences between women who received (n = 6103) and did not receive the Healthy Baby Prenatal Benefit (n = 2106) with using propensity score weighting. Using multi-variable regressions, we compared rates of low birth weight, preterm, and small- and large-for-gestational-age births, 5-min Apgar scores, breastfeeding initiation, birth hospitalization length of stay, hospital readmissions, complete vaccination at age one and two, and developmental vulnerability in Kindergarten. RESULTS: Women who received the benefit had lower risk of low birth weight (adjusted relative risk [aRR] 0.74; 95% CI 0.62-0.88) and preterm (aRR 0.77; 0.68-0.88) births, and were more likely to initiate breastfeeding (aRR 1.05; 1.01-1.09). Receipt of the Healthy Baby Prenatal Benefit was also associated with higher rates of child vaccination at age one (aRR 1.10; 1.06-1.14) and two (aRR 1.19; 1.13-1.25), and a lower risk that children would be vulnerable in the developmental domains of language and cognitive development (aRR 0.88; 0.79-0.98) and general knowledge/communication skills (aRR 0.87; 0.77-0.98) in Kindergarten. CONCLUSIONS: A modest unconditional income supplement of CAD $81/month during pregnancy was associated with improved birth outcomes, increased vaccination rates, and better developmental health outcomes for First Nations children from low-income families.
Asunto(s)
Renta/estadística & datos numéricos , Indígena Canadiense/estadística & datos numéricos , Atención Prenatal/economía , Lactancia Materna/estadística & datos numéricos , Preescolar , Estudios de Cohortes , Femenino , Edad Gestacional , Humanos , Lactante , Recién Nacido de Bajo Peso , Recién Nacido , Manitoba , Parto , Pobreza , Embarazo , Resultado del Embarazo , Estudios RetrospectivosRESUMEN
Evaluations of prevention programs, such as the PAX Good Behavior Game (PAX), often have multiple outcome variables (e.g., emotional, behavioral, and relationship problems). These are often reported for multiple time points (e.g., pre- and post-intervention) where data are multilevel (e.g., students nested in schools). In this paper, we present both variable-oriented and person-oriented statistical approaches, to evaluate an intervention program with multilevel, longitudinal multivariate outcomes. Using data from the Manitoba PAX Study, we show how these two approaches provide us with different information that can be complementary. Data analyses with the variable-oriented approach (multilevel linear regression model) provided us with overall PAX program effects for each outcome variable; the person-oriented approach (latent transition analysis) allowed us to explore the transition of multiple outcomes across multiple time points and how the intervention program affects this transition differently for students with different risk profiles. We also used both approaches to examine how gender and socio-economic status related to the program effects. The implications of these results and the use of both types of approaches for program evaluation are discussed.
Asunto(s)
Promoción de la Salud/métodos , Evaluación de Programas y Proyectos de Salud/métodos , Femenino , Promoción de la Salud/normas , Humanos , Modelos Lineales , Masculino , Encuestas y CuestionariosRESUMEN
BACKGROUND: In Manitoba, Canada, school-based clinics providing sexual and reproductive health services for adolescents have been implemented to address high rates of sexually transmitted infections (STIs) and pregnancies. METHODS: The objectives of this population-based study were to compare pregnancy and STI rates between adolescents enrolled in schools with school-based clinics, those in schools without clinics, and those not enrolled in school. Data were from the PATHS Data Resource held in the Population Health Research Data Repository housed at the Manitoba Centre for Health Policy. Adolescents aged 14 to 19 between 2003 and 2009 were included in the study. Annualized rates of pregnancies and positive STI tests were estimated and Poisson regression models were used to test for differences in rates amongst the three groups. RESULTS: As a proportion, pregnancies among non-enrolled female adolescents accounted for 55 % of all pregnancies in this age group during the study period. Pregnancy rates were 2-3 times as high among non-enrolled female adolescents. Compared to adolescents enrolled in schools without school-based clinics, age-adjusted STI rates were 3.5 times (p < .001) higher in non-enrolled males and 2.3 times (p < .001) higher in non-enrolled females. CONCLUSIONS: The highest rates for pregnancies and STIs were observed among non-enrolled adolescents. Although provision of reproductive and health services to in-school adolescents should remain a priority, program planning and design should consider optimal strategies to engage out of school youth.
Asunto(s)
Embarazo en Adolescencia/estadística & datos numéricos , Enfermedades de Transmisión Sexual/epidemiología , Adolescente , Femenino , Humanos , Masculino , Manitoba/epidemiología , Embarazo , Servicios de Salud Escolar/estadística & datos numéricos , Instituciones Académicas/estadística & datos numéricos , Conducta Sexual/estadística & datos numéricosRESUMEN
The prevalence of Fetal Alcohol Spectrum Disorder (FASD) may be underestimated as it can be difficult to diagnose in early childhood possibly reflecting unique developmental trajectories relative to other Neurodevelopmental Disabilities (NDDs). Using data collected via the Early Development Instrument (EDI) between 2010 and 2015, we examined the prevalence of kindergarten children with FASD and their concurrent developmental outcomes. We found that the prevalence of FASD ranged from 0.01 to 0.31%. A greater percentage of children with FASD had teacher-reported home problems that interfered with their classroom functioning. Overall children with FASD had higher mean scores on the developmental domains compared to children with NDDs. Results of the current study can inform strategies and policies for early identification and intervention.
Asunto(s)
Desarrollo Infantil/fisiología , Relaciones Familiares , Trastornos del Espectro Alcohólico Fetal/diagnóstico , Trastornos del Espectro Alcohólico Fetal/epidemiología , Maestros/normas , Instituciones Académicas/normas , Canadá/epidemiología , Niño , Preescolar , Bases de Datos Factuales/tendencias , Escolaridad , Relaciones Familiares/psicología , Femenino , Trastornos del Espectro Alcohólico Fetal/psicología , Humanos , Masculino , Embarazo , PrevalenciaRESUMEN
OBJECTIVE: To determine whether the Families First Home Visiting (FFHV) programme, which provides home visiting services to families across Manitoba, is associated with improved public health outcomes among First Nations families facing multiple parenting challenges. DESIGN: Retrospective cohort study using population-based administrative data. SETTING: Manitoba, Canada. PARTICIPANTS: First Nations children born in Manitoba in 2003-2009 (n=4010) and their parents enrolled in FFHV compared with non-enrolled families with a similar risk profile. INTERVENTION: FFHV supports public health in Manitoba by providing home visiting services to First Nations and non-First Nations families with preschool children and connecting them with resources in their communities. OUTCOMES: Predicted probability (PP) and relative risk (RR) of childhood vaccination, parental involvement in community support programmes and children's development at school entry. RESULTS: FFHV participation was associated with higher rates of complete childhood vaccination at age 1 (PP: FFHV 0.715, no FFHV 0.661, RR 1.08, 95% CI 1.03 to 1.14) and age 2 (PP: FFHV 0.465, no FFHV 0.401, RR 1.16, 95% CI 1.08 to 1.25), and with parental involvement in community support groups (PP: FFHV 0.149, no FFHV 0.097, RR 1.54, 95% CI 1.27 to 1.86). However, there was no difference between FFHV participants and non-participants in rates of children being vulnerable in at least one developmental domain at age 5 (PP: FFHV 0.551, no FFHV 0.557, RR 1.00, 95% CI 0.91 to 1.11). CONCLUSIONS: FFHV supports First Nations families in Manitoba by promoting childhood vaccination and connecting families to parenting resources in their communities, thus playing an important role in fulfilling the mandate of public health practice.
Asunto(s)
Salud de la Familia , Visita Domiciliaria , Pueblos Indígenas , Salud de las Minorías , Salud Pública , Estudios de Cohortes , Humanos , Almacenamiento y Recuperación de la Información , Manitoba , Estudios RetrospectivosRESUMEN
INTRODUCTION: Health disorders early in life have tremendous impact on children's developmental trajectories. Almost 80% of children with health disorders lack the developmental skills to take full advantage of school-based education relative to 27% of children without a health disorder. In Canada, there is currently a dearth of nationally representative data on the social determinants of early childhood development for children with health disorders. Evidence from Canada and other countries indicate that poorer developmental outcomes in typically developing children are associated with lower socioeconomic status (SES). However, to date, it is not known whether this relationship is stronger among children with health disorders. The study's objectives are to estimate the prevalence and to investigate social determinants of developmental outcomes for young children with health disorders, using the Early Development Instrument (EDI). METHODS AND ANALYSIS: Study objectives will be achieved through three steps. First, using existing EDI data for 10 provinces and 2 territories collected from 2004 to 2015, we will investigate differences in developmental health outcomes among children with identified health disorders. Second, population-level EDI data will be linked with neighbourhood sociodemographic census data to explore associations between socioeconomic characteristics and rates of specific diagnoses among children aged 5-6 years, including trends over time. Third, for 3 of these 12 regions, additional health and/or education databases will be linked at an individual level. These data will be used to establish differences in EDI outcomes in relation to the age-of-onset of diagnosis, and presence of intervention or treatment. ETHICS AND DISSEMINATION: Study methodologies have been approved by the Hamilton Integrated Research Ethics Board. The results of the analyses of developmental health outcomes for children with health disorders combined with SES will have implications for both health service delivery and school-based intervention strategies. Results will contribute to a framework for public policy.
Asunto(s)
Desarrollo Infantil , Salud Infantil , Epidemiología , Pruebas Psicológicas , Canadá/epidemiología , Niño , Preescolar , Enfermedad/psicología , Femenino , Humanos , Masculino , Modelos Psicológicos , Modelos Estadísticos , Proyectos de Investigación , Clase SocialRESUMEN
INTRODUCTION: First Nations people are descendants of Canada's original inhabitants. In consequence of historical and ongoing structural injustices, many First Nations families struggle with challenging living conditions, including high rates of poverty, poor housing conditions, mental illness and social isolation. These risk factors impede caregivers' abilities to meet their children's basic physical and psychosocial needs. Home visiting programmes were developed to support child developmental health in families facing parenting challenges. However, whether home visiting is an effective intervention for First Nations families has not been examined. We are evaluating two home visiting programmes in Manitoba, Canada, to determine whether they promote nurturing family environments for First Nations children. METHODS AND ANALYSIS: This research builds on new and established relationships among academic researchers, government decision-makers and First Nations stakeholders. We will link health, education and social services data from the Manitoba Population Research Data Repository to data from two home visiting programmes in Manitoba. Logistic regression modelling will be used to assess whether programme participation is associated with improved child developmental health, better connections between families and social services, reduced instances of child maltreatment and being taken into out-of-home care by child welfare and reduced inequities for First Nations families. Non-participating individuals with similar sociodemographic characteristics will serve as comparators. We will use an interrupted time series approach to test for differences in outcomes before and after programme implementation and a propensity score analysis to compare differences between participants and non-participants. ETHICS AND DISSEMINATION: Approvals were granted by the Health Information Research Governance Committee of the First Nations Health and Social Secretariat of Manitoba and the University of Manitoba Health Research Ethics Board. Our integrated knowledge translation approach will involve disseminating findings through government and community briefings, developing lay summaries and infographics, presenting at academic conferences and publishing in scientific journals.