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BACKGROUND: Caregivers of children with health problems (CHPs; usually mothers) experience more physical and psychological health problems than those of children without health problems (non-CHPs). Primarily cross-sectional and survey-driven, this literature has not yet explored whether these health differences existed before the birth of the CHPs, or are exacerbated postbirth. METHODS: Using linked administrative health data on all mother-child dyads for children born in the year 2000 in British Columbia, Canada, we examined maternal health before, during, and after the birth of CHPs, and compared it between mothers of CHPs and non-CHPs with piecewise growth curve modeling. RESULTS: Compared with mothers of non-CHPs, mothers of CHPs had more physician visits (8.09 vs. 11.07), more medication types (1.81 vs. 2.60), and were more likely to be diagnosed with selected health conditions (30.9% vs. 42.5%) 4 years before the birth of the child. Over the 7-year postbirth period, the health of the 2 groups of mothers further diverged: while mothers of CHPs showed increases on physician visits and types of medication, mothers of non-CHPs did not experience any changes in physician visits and had less steep increases for types of medication. CONCLUSIONS: Health issues associated with having a child with a health problem may begin well before the birth of the child, but also appear to be exacerbated postbirth. The health challenges of caregivers of CHPs may be multifactorial, involving both preexisting conditions and the stresses associated with caring for a child with health problems.
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Salud Infantil , Estado de Salud , Salud Materna/tendencias , Madres/psicología , Adulto , Colombia Británica , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Encuestas y CuestionariosRESUMEN
AIM: The aim of this study was to identify children with neurodevelopmental disorders and disabilities (NDD/D) and compare their healthcare service utilization to children without NDD/D using provincial linked administrative data. METHOD: The sample included children aged 6 to 10 years (n=183 041), who were registered with the British Columbia Medical Services Plan. Diagnostic information was used for the identification and classification of NDD/D in six functional domains. Healthcare service utilization included outcomes based on physician claims, prescription medication use, and hospitalization. RESULTS: Overall, 8.3% of children were identified with NDD/D. Children with NDD/D had higher healthcare service utilization rates than those without NDD/D. Effect sizes were: very large for the number of days a prescription medication was dispensed; large for the number of prescriptions; medium for the number of physician visits, different specialists visited, number of different prescription medications, and ever hospitalized; and small for the number of laboratory visits, X-ray visits, and number of days hospitalized. INTERPRETATION: The findings have policy implications for service and resource planning. Given the high use of psychostimulants, specialized services for both NDD/D and psychiatric conditions may be the most needed services for children with NDD/D. Future studies may examine patterns of physician behaviours and costs attributable to healthcare service utilization for children with NDD/D. WHAT THIS PAPER ADDS: Children with neurodevelopmental disorders and disabilities (NDD/D) have higher healthcare service utilization than those without. Based on provincial population-based linked administrative health data, a sizeable number of children are living with NDD/D. Given the high use of psychostimulants, specialized services for children with both NDD/D and psychiatric conditions may be the most needed services for children with NDD/D.
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Hospitalización/estadística & datos numéricos , Trastornos del Neurodesarrollo/terapia , Aceptación de la Atención de Salud/estadística & datos numéricos , Colombia Británica/epidemiología , Niño , Femenino , Humanos , Masculino , Trastornos del Neurodesarrollo/diagnóstico , Trastornos del Neurodesarrollo/epidemiologíaRESUMEN
BACKGROUND: The 10-item Kessler Psychological Distress Scale (K10) is a short measure of non-specific psychological distress, which has been shown to be a sensitive screen for the Diagnostic and Statistical Manual of Mental Disorders criteria for anxiety and mood disorders. The scale has yet to be validated as a measure of psychological distress for Aboriginal peoples in Canada. DATA AND METHODS: Using the 2012 Aboriginal Peoples Survey (APS), this study examined the psychometric properties of the K10 for First Nations people living off reserve, Métis, and Inuit aged 15 or older. The factor structure and internal consistency of the K10 were examined via confirmatory factor analysis and Cronbach's alpha, respectively. Descriptive statistics by sex, education, household income, and age group were provided for the scale. K10 construct validity was further assessed by examining associations with mental health variables in the 2012 APS: self-rated mental health, self-reported diagnosed mood and anxiety disorders, and self-reported suicidal ideation in the past 12 months. RESULTS: A unidimensional "Distress" model with correlated errors was a good fit to the data. Cronbach's alpha values were satisfactory. K10 mean scores were positively skewed, with most respondents reporting few or no distress symptoms. Females and respondents with lower education and household income levels had significantly higher distress. Respondents aged 55 or older had significantly lower distress than their younger counterparts. K10 mean scores were significantly higher for respondents who reported poor mental health, a diagnosed mood disorder, a diagnosed anxiety disorder, or suicidal ideation in the past 12 months. Results were consistent across all three Aboriginal groups. INTERPRETATION: Based on the 2012 APS, the total score of the K10 appears to be psychometrically sound for use as a broad measure of non-specific psychological distress for First Nations people living off reserve, Métis, and Inuit.
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Indígenas Norteamericanos/psicología , Inuk/psicología , Salud Mental/etnología , Estrés Psicológico/diagnóstico , Estrés Psicológico/etnología , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Canadá/epidemiología , Femenino , Encuestas Epidemiológicas , Humanos , Masculino , Persona de Mediana Edad , Trastornos del Humor/etnología , Psicometría , Reproducibilidad de los Resultados , Factores Sexuales , Factores Socioeconómicos , Ideación Suicida , Adulto JovenRESUMEN
BACKGROUND: Few studies have examined the potential of linked administrative data for research on child health. This analysis describes the application of a non-categorical survey-based tool, the Children with Special Health Care Needs (CSHCN) Screener, to administrative data. DATA AND METHODS: Five Screener items were applied to linked administrative health data from Population Data British Columbia. Hospital admissions and demographic and community characteristics for a cohort of children aged 6 to 10 in 2006 were examined to validate the use of these items. RESULTS: Overall, 17.5% of children were identified as CSHCN. An estimated 14% of children used more medical care and 5.2% had more functional limitations than is usual for children of the same age; 3.3% were prescribed long-term medication; 1.9% needed/received treatment or counselling; and 0.1% needed/received special therapy. Boys were more likely than girls to be identified as CSHCN. INTERPRETATION: With some limitations, the CSHCN Screener can be applied to Canadian administrative health data.
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Salud Infantil/estadística & datos numéricos , Enfermedad Crónica/epidemiología , Enfermedad Crónica/terapia , Niños con Discapacidad/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Adolescente , Canadá , Niño , Enfermedad Crónica/tratamiento farmacológico , Enfermedad Crónica/rehabilitación , Consejo , Niños con Discapacidad/rehabilitación , Femenino , Servicios de Salud/estadística & datos numéricos , Encuestas Epidemiológicas/métodos , Humanos , Masculino , Limitación de la Movilidad , Factores Sexuales , Factores SocioeconómicosRESUMEN
BACKGROUND: Atrial fibrillation (AF) is a common cardiac arrhythmia, and leading cause of ischemic stroke. Despite proven effectiveness, warfarin remains an under-used treatment in atrial fibrillation patients. We sought to study, across three physician specialties, a range of factors that have been argued to have a disproportionate effect on treatment decisions. METHODS: Cross-sectional survey of Canadian Family Doctors (FD: n = 500), Geriatricians (G: n = 149), and Internal Medicine specialists (IMS: n = 500). Of these, 1032 physicians were contactable, and 335 completed and usable responses were received. Survey questions and clinical vignettes asked about the frequency with which they see patients with atrial fibrillation, treatment practices, and barriers to the prescription of anticoagulants. RESULTS: Stated prescribing practices did not significantly differ between physician groups. Falls risk, bleeding risk and poor patient adherence were all highly cited barriers to prescribing warfarin. Fewer geriatricians indicated that history of patient falls would be a reason for not treating with warfarin (G: 47%; FD: 71%; IMS: 72%), and significantly fewer changed reported practice in the presence of falls risk (χ (2) (6) = 45.446, p < 0.01). Experience of a patient having a stroke whilst not on warfarin had a significant impact on vignette decisions; physicians who had had patients who experienced a stroke were more likely to prescribe warfarin (χ (2) (3) =10.7, p = 0.013). CONCLUSIONS: Barriers to treatment of atrial fibrillation with warfarin affect physician specialties to different extents. Prior experience of a patient suffering a stroke when not prescribed warfarin is positively associated with intention to prescribe warfarin, even in the presence of falls risk.
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Subjective age generally refers to the age that one feels. In a cross-sectional questionnaire study of 245 adolescents ages 10-14 years, we examined (a) whether, and when, a cross-over in subjective age occurs, (b) differences in subjective age among pubertal timing groups, (c) correlations between subjective age and each of desired age and five problem behaviors, and (d) the relative contributions of chronological age, pubertal timing, desired age, and problem behaviors to subjective age in boys and girls. Adolescents generally reported subjective and desired ages that were slightly older than their chronological ages. A cross-over in subjective age occurred at 10.4 years. Late maturing adolescents reported relatively younger subjective ages than their early and on-time maturing peers. For boys, only desired age significantly predicted subjective age. For girls, an older desired age, late maturation, and higher scores on anxious/depressed feelings, rule-breaking behavior, and aggressive behavior significantly predicted older subjective ages.
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Conducta del Adolescente/psicología , Pubertad/psicología , Adolescente , Desarrollo del Adolescente , Factores de Edad , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Pruebas Psicológicas , Psicología del Adolescente , Encuestas y CuestionariosRESUMEN
PURPOSE: To examine household income trajectories of children with and without neurodisability over a period of 6 years. METHOD: We used four cycles of the Canadian National Longitudinal Survey of Children and Youth, a longitudinal study of the development and well-being of Canadian children from birth into adulthood. RESULTS: While household income increased over time for both groups, families of children with neurodisability had consistently lower household income compared to families of children without neurodisability even after controlling for child and family socio-demographic characteristics. The presence of an interaction effect between parent work status and child with neurodisability at baseline indicated that among children whose parent(s) were not working at baseline, household incomes did not differ between children with and without neurodisability. CONCLUSIONS: The association between child with neurodisability and lower household income may not hold for all types of parents', working status is an important consideration.Implications for RehabilitationFindings support the health selection hypothesis that health status shapes diverging economic conditions over time: children with a ND have lower household incomes than children without a ND child across all waves of the Canadian National Longitudinal Survey of Youth.Income gaps did not increase or decrease over time; rehabilitation services and policies must consider the lower average incomes associated with raising a child with a ND.Social assistance support likely plays a key role in closing the gap, especially for non-working families.
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Personas con Discapacidad , Familia , Adolescente , Adulto , Canadá , Niño , Humanos , Renta , Estudios Longitudinales , Factores SocioeconómicosRESUMEN
The purpose of this study was to examine both the family antecedents and the outcomes of early puberty, with a particular focus on factors related to family socioeconomic status (SES). The study employed a comprehensive measurement of pubertal development and longitudinal data from the Canadian National Longitudinal Survey of Children and Youth. The sample (N = 8,440; 49% girls) included four cohorts of children who were followed biennially for 10 years, starting from age 4-11 to 14-21 years. Data were drawn at different years of age from these cohorts of children. Girls whose fathers were unemployed were more likely to experience early puberty than those whose fathers were employed. For boys, those living with fathers who had not finished secondary school were more likely to experience early puberty. Early maturing girls tended to engage in smoking and drinking at an earlier age compared with their peers. These findings provide support for psychosocial acceleration theory and suggest that different aspects of low family SES may act as a psychosocial stress for early pubertal maturation in boys versus girls, which may lead to engagement in drinking and smoking at a younger age, at least for girls.
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Conducta del Adolescente , Conducta Peligrosa , Pubertad/psicología , Clase Social , Adolescente , Factores de Edad , Consumo de Bebidas Alcohólicas , Niño , Preescolar , Femenino , Humanos , Modelos Lineales , Estudios Longitudinales , Masculino , Dinámicas no Lineales , Autoimagen , Factores Sexuales , Conducta Sexual , Familia Monoparental , Fumar , Factores Socioeconómicos , Estrés Psicológico , Adulto JovenRESUMEN
This study examined reciprocal relationships between adolescents' perceptions of parental nurturance and two types of adolescent aggressive behaviors (indirect and direct aggression) using a transactional model. Three waves of longitudinal data were drawn from the Canadian National Longitudinal Survey of Children and Youth. The sample included 1,416 (735 female) adolescents who were 10- and 11-year-olds at Time 1 and became 14-and 15-year-olds at Time 3. The findings failed to support reciprocal effects, but confirmed parental effects at different ages for girls and boys. For girls, perceptions of parental nurturance at age 10 were negatively associated with both indirect and direct aggression at age 12. For boys, perceptions of parental nurturance at age 12 were negatively associated with both aggressive behaviors at age 14. Future research should continue to investigate reciprocal effects in parent-adolescent relationships to identify developmental periods where the effect of adolescents' or their parents' behavior may be stronger.
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Conducta del Adolescente/psicología , Agresión/psicología , Apego a Objetos , Relaciones Padres-Hijo , Padres/psicología , Adaptación Psicológica , Adolescente , Factores de Edad , Canadá/epidemiología , Niño , Emociones , Femenino , Estudios de Seguimiento , Humanos , Control Interno-Externo , Masculino , Grupo Paritario , Valores SocialesRESUMEN
This study evaluated the psychometric properties of a newly developed adolescent-reported domain-specific measure of parental behavioral control. In addition, this study examined the relationships between domains of perceived behavioral control and adolescent problem behaviors and tested whether psychological control played a mediating role in these associations. Participants were 267 students, ranging in age from 9 to 16 years. Both high maternal and paternal use of behavioral control in the friendship domain were positively associated with externalizing behaviors. Low paternal use of control in the prudential and multifaceted domains was also positively associated with externalizing behaviors. Psychological control mediated the association between behavioral control in the friendship domain and externalizing behaviors, suggesting a potential overlap between perceptions of parental behavioral and psychological control. These findings highlight the need to study adolescents' perceptions of parental control in specific domains to fully understand its relationship with adolescent outcomes.
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Trastornos de la Conducta Infantil/psicología , Crianza del Niño , Control Interno-Externo , Responsabilidad Parental/psicología , Psicología del Adolescente , Controles Informales de la Sociedad , Adolescente , Síntomas Afectivos/diagnóstico , Síntomas Afectivos/prevención & control , Síntomas Afectivos/psicología , Agresión/psicología , Niño , Trastornos de la Conducta Infantil/diagnóstico , Trastornos de la Conducta Infantil/prevención & control , Relaciones Padre-Hijo , Femenino , Amigos/psicología , Humanos , Masculino , Desarrollo Moral , Relaciones Madre-Hijo , Inventario de Personalidad/estadística & datos numéricos , Psicometría , Conducta SocialRESUMEN
BACKGROUND: Using linked administrative health data, this study compared the health and healthcare service utilization between mothers of children with and without neurodevelopmental disabilities (NDD), before, during, and after the birth of a child. METHODS: The population (N = 25,388) was based on a cohort of children born in 2000 and who were, along with their mothers, continuously registered with the British Columbia's universal health insurance program between 2000 and 2007. RESULTS: Compared to mothers of children without NDD, mothers of children with NDD were more likely to have chronic conditions and higher service utilization before child birth. Mothers of children with NDD showed a smaller increase in physician visits in the year before birth but a greater increase in different prescription drugs in the year after birth. There was no further divergence (or convergence) in health and service utilization between the groups in the 7-year period post-birth. CONCLUSIONS: Differences in health and healthcare service utilization between mothers of children with and without NDD existed before the birth of the child and did not diverge in the 7 years post-birth. Replication of these findings is warranted as well as follow-up analyses examining longer term outcomes for mothers beyond 7 years post-birth.
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Quimioterapia/estadística & datos numéricos , Servicios de Salud/estadística & datos numéricos , Estado de Salud , Madres/estadística & datos numéricos , Trastornos del Neurodesarrollo , Adulto , Colombia Británica , Estudios de Casos y Controles , Enfermedad Crónica , Femenino , Humanos , Estudios Longitudinales , Adulto JovenRESUMEN
INTRODUCTION: Caregivers of children with health problems experience poorer health than the caregivers of healthy children. To date, population-based studies on this issue have primarily used survey data. OBJECTIVES: We demonstrate that administrative health data may be used to study these issues, and explore how non-categorical indicators of child health in administrative data can enable population-level study of caregiver health. METHODS: Dyads from Population Data British Columbia (BC) databases, encompassing nearly all mothers in BC with children aged 6-10 years in 2006, were grouped using a non-categorical definition based on diagnoses and service use. Regression models examined whether four maternal health outcomes varied according to indicators of child health. RESULTS: 162,847 mother-child dyads were grouped according to the following indicators: Child High Service Use (18%) vs. Not (82%), Diagnosis of Major and/or Chronic Condition (12%) vs. Not (88%), and Both High Service Use and Diagnosis (5%) vs. Neither (75%). For all maternal health and service use outcomes (number of physician visits, chronic condition, mood or anxiety disorder, hospitalization), differences were demonstrated by child health indicators. CONCLUSIONS: Mothers of children with health problems had poorer health themselves, as indicated by administrative data groupings. This work not only demonstrates the research potential of using routinely collected health administrative data to study caregiver and child health, but also the importance of addressing maternal health when treating children with health problems.
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BACKGROUND: Current health literature suggests that there has been a decline in the age of pubertal onset, and that pubertal development is influenced by social context. Unfortunately, contemporary Canadian-specific data have not been available. This study examined the odds of having entered puberty at various ages during adolescence, before and after controlling for the effects of family socio-economic status and family structure. METHODS: Longitudinal data for this study were drawn from the first four cycles of the National Longitudinal Survey of Children and Youth. The final sample consisted of 7977 adolescents ranging in age from 10 to 17. Pubertal status of the participants was identified based on pubic hair, facial hair growth, and voice change, for boys; and pubic hair, breast development, and menstruation, for girls. Trajectories of pubertal development were analyzed with HLM growth curve modelling techniques. RESULTS: The results indicated that, compared to boys, the odds of having entered puberty at age 13 were 6.45 times higher for girls and that girls go through puberty more quickly. Low family socio-economic status and living with a stepfather were found to predict early onset of pubertal development. CONCLUSION: Contextual factors are related to pubertal development. Additional research is needed to develop a more solid understanding of how psychosocial factors interact to predict gendered patterns of pubertal development.
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Servicios de Salud del Adolescente , Composición Familiar , Pubertad , Desarrollo Sexual , Clase Social , Adolescente , Factores de Edad , Canadá , Niño , Femenino , Humanos , Masculino , Estudios Prospectivos , Características de la Residencia , Medio Social , Factores de TiempoRESUMEN
PURPOSE: This study examines psychosocial functioning in children with neurodevelopmental disorders (NDDs) and/or externalizing behavior problems (EBPs) as compared to children with neither condition. METHODS: The longitudinal sample, drawn from the Canadian National Longitudinal Survey of Children and Youth, included children who were 6 to 9 years old in Cycle 1 who were followed-up biennially in Cycles 2 and 3 (N = 3476). The associations between NDDs and/or EBPs, child and family socio-demographic characteristics and parenting behaviors (consistency and ineffective parenting), were examined across several measures of child psychosocial functioning: peer relationships, general self-esteem, prosocial behavior and anxiety-emotional problems. RESULTS: Children with NDDs, EBPs, and both NDDs and EBPs self-reported lower scores on general self-esteem. Children with NDDs and both NDDs and EBPs reported lower scores on peer relationships and prosocial behavior. Lastly, children with both NDDs and EBPs self-reported higher scores on anxiety-emotional behaviors. After considering family socio-demographic characteristics and parenting behaviors, these differences remained statistically significant only for children with both NDDs and EBPs. Child age and gender, household income and parenting behaviors were important in explaining these associations. CONCLUSIONS: Psychosocial functioning differs for children with NDDs and/or EBPs. Children with both NDDs and EBPs appear to report poorer psychosocial functioning compared to their peers with neither condition. However, it is important to consider the context of socio-demographic characteristics, parenting behaviors and their interactions to understand differences in children's psychosocial functioning. Implication for Rehabilitation: Practitioners may wish to consider complexity in child health by examining a comprehensive set of determinants of psychosocial outcomes as well as comorbid conditions, such as neurodevelopmental disorders (NDDs) and externalizing behavior problems (EBPs). Other health care professionals working with children with NDDs and/or EBPs may wish to consider several child characteristics together, not just the child's health conditions but also child sex and age. Developing specific intervention programs that improve the psychosocial functioning of children with complex health problems appears to be warranted.
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Trastornos de la Conducta Infantil/psicología , Discapacidades del Desarrollo/psicología , Responsabilidad Parental/psicología , Adaptación Psicológica , Adulto , Canadá , Niño , Femenino , Estudios de Seguimiento , Estado de Salud , Humanos , Estudios Longitudinales , Masculino , Relaciones Padres-Hijo , Análisis de Regresión , Autoimagen , Apoyo Social , Factores SocioeconómicosRESUMEN
The purpose of this study was to compare rates of participation for children (4-9 years of age) with neurodevelopmental disorders (NDDs) with and without externalizing behavior problems (EBPs) with children without disability and to examine mediators of the relation between disability and physical activity participation. Data for this study were drawn from Cycle 7 (2006-07) of the Canadian National Longitudinal Survey of Children and Youth (NLSCY). The frequency of children's participation in organized sports or physical activities varied depending on the child's health condition with children with NDDs and both NDDs and EBPs participating least in organized sports or physical activities followed by children with EBPs only. In contrast, there were no statistically significant differences by health group for children's participation in unorganized sports or physical activities. These differences remained even after controlling for the effects of other child and family sociodemographic characteristics, except for children with EBPs only. These findings highlight the importance of considering children's primary and other existing health conditions as well as family sociodemographic characteristics in order to better understand the factors that influence participation in organized physical activities for children with disabilities.
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BACKGROUND: The effect of parenting behaviours is important in child health and development research. This study evaluates three child-reported parenting behaviour scales (nurturance, rejection and monitoring) in the Canadian National Longitudinal Survey of Children and Youth (NLSCY). DATA AND METHODS: The sample consisted of two longitudinal cohorts (n = 1,164) who were interviewed at ages 10 to 11, 12 to 13, and 14 to 15. The factor structure of each scale was evaluated using confirmatory factor analysis with weighted least squares estimation on polychoric correlation matrices. RESULTS: The 7-item NLSCY Parental Nurturance model appeared to be a good fit to the data for children aged 10 to 11 and 12 to 13, but not for those aged 14 to 15. The 7-item Parental Rejection model was not a good fit to the data across any of the three time points. The 5-item Parental Monitoring model was a good fit to the data across all three time points. Removal of one item from the nurturance and one item from the monitoring scale improved the fit to the data. INTERPRETATION: The revised models appeared to be useful in assessing parental nurturance and monitoring. The model for parental rejection was not confirmed for this sample of adolescents.