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BACKGROUND: Evidence of associations between prenatal cannabis use (PCU) and maternal and infant health outcomes remains conflicting amid broad legalization of cannabis across Canada and 40 American states. A critical limitation of existing evidence lies in the non-standardized and crude measurement of prenatal cannabis use (PCU), resulting in high risk of misclassification bias. We developed a standardized tool to comprehensively measure prenatal cannabis use in pregnant populations for research purposes. METHODS: We conducted a mixed-methods, patient-oriented tool development and validation study, using a bias-minimizing process. Following an environmental scan and critical appraisal of existing prenatal substance use tools, we recruited pregnant participants via targeted social media advertising and obstetric clinics in Alberta, Canada. We conducted individual in-depth interviews and cognitive interviewing in separate sub-samples, to develop and refine our tool. We assessed convergent and discriminant validity internal consistency and 3-month test-retest reliability, and validated the tool externally against urine-THC bioassays. RESULTS: Two hundred fifty four pregnant women participated. The 9-item Cannabis Exposure in Pregnancy Tool (CEPT) had excellent discriminant (Cohen's kappa = -0.27-0.15) and convergent (Cohen's kappa = 0.72-1.0) validity; as well as high internal consistency (Chronbach's alpha = 0.92), and very good test-retest reliability (weighted Kappa = 0.92, 95% C.I. [0.86-0.97]). The CEPT is valid against urine THC bioassay (sensitivity = 100%, specificity = 82%). CONCLUSION: The CEPT is a novel, valid and reliable measure of frequency, timing, dose, and mode of PCU, in a contemporary sample of pregnant women. Using CEPT (compared to non-standardized tools) can improve measurement accuracy, and thus the quality of research examining PCU and maternal and child health outcomes.
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Cannabis , Lactante , Niño , Embarazo , Humanos , Femenino , Estados Unidos , Cannabis/efectos adversos , Reproducibilidad de los Resultados , Vitaminas , Alberta , FamiliaRESUMEN
BACKGROUND: Virtual mindfulness may be helpful for individuals with intellectual disabilities in the context of COVID-related disruptions of in-person programming, such as Special Olympics (SO). This study examined the feasibility of a virtual mindfulness intervention for SO athletes and their caregivers. METHOD: SO athletes (n = 44) and their caregivers (n = 29) participated in a 6-week adapted virtual mindfulness intervention. Athletes completed mindfulness and well-being questionnaires prior to, immediately following, and 3-months post-intervention. Caregivers completed questionnaires assessing their own stress, mindfulness, and well-being, as well as athlete mental health. Exit interviews were conducted immediately following the intervention. RESULTS: The intervention was feasible in terms of demand, implementation, acceptability, and limited testing efficacy. There were significant improvements in athlete well-being and mental health, and caregiver stress and mindfulness post-intervention. CONCLUSIONS: Adapted virtual mindfulness groups may be an effective intervention in improving the well-being of adults with intellectual disabilities and their caregivers.
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Atletas , Cuidadores , Estudios de Factibilidad , Discapacidad Intelectual , Atención Plena , Humanos , Atención Plena/métodos , Cuidadores/psicología , Adulto , Masculino , Atletas/psicología , Femenino , COVID-19 , Adulto Joven , Persona de Mediana Edad , Estrés Psicológico/terapia , DeportesRESUMEN
BACKGROUND: Like infants born very preterm (<32 weeks), late preterm (≥34 and <37 weeks) and early term (≥37 and <39 weeks) births have been associated with increased risk of developmental delay (DD); yet, the evidence remains heterogeneous across the continuum of gestational ages, hindering early identification and intervention. OBJECTIVE: To estimate the association of gestational age at birth with early childhood trajectories of DD in early childhood for infants born ≥34 and <41 weeks, and determine how various maternal, pregnancy and infant characteristics relate to these trajectory groups. METHODS: Analysis of mother-child dyad data with infants born ≥34 and <41 weeks gestational age within an observational pregnancy cohort in Alberta, Canada, from 2008 to 2011 (n = 2644). The association between gestational age and trajectories of the total number of Ages and Stages Questionnaire domains indicating risk of DD from 1 through 5 years of age were estimated using group-based trajectory modelling along with other perinatal risk factors. RESULTS: Three distinct trajectory groups were identified: low-risk, moderate-risk (transiently at risk of DD in one domain over time) and high-risk (consistently at risk of delay in ≥2 domains over time). Per week of decreasing gestational age, the risk ratio of membership in the high-risk group increases by 1.77 (95% confidence interval [CI] 1.43, 2.20) or 1.84 (95% CI 1.49, 2.27) relative to the moderate-risk and low-risk respectively. Increasing maternal age, identifying as Black, indigenous or a person of colour, elevated maternal depressive symptoms in pregnancy, and male infant sex were associated with high- and moderate-risk trajectories compared to the low-risk trajectory. CONCLUSIONS: In combination with decreasing gestational age, poor maternal mental health and social determinants of health increase the probability of membership in trajectories with increased risk of DD, suggesting that additional monitoring of children born late preterm and early term is warranted.
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Salud Materna , Recién Nacido , Lactante , Femenino , Embarazo , Humanos , Preescolar , Masculino , Edad Gestacional , Alberta/epidemiología , Edad Materna , Factores de RiesgoRESUMEN
OBJECTIVE: To estimate prescribing rates of psychotropic drugs to individuals with autism and the proportion of these individuals who could benefit from pharmacogenetic testing. METHODS: Prescribing data for 92 psychotropic drugs, including 31 antidepressants, 22 antipsychotics, 14 mood stabilizer/antiepileptics, 17 anxiolytic/hypnotics and eight antiadrenergic/psychostimulant were retrieved from medical records of 787 (613 males) autistic individuals who sought treatment from a primary care office enrolled in the Canadian Primary Care Sentinel Surveillance Network between 2012 and 2014. Each prescribed drug was cross-referenced with pharmacogenomic-based prescribing guidelines published by the Clinical Pharmacogenetics Implementation Consortium, the Dutch Pharmacogenetics Working Group, and the Canadian Pharmacogenomics Network for Drug Safety. RESULTS: More than half (58%) of the participants were prescribed a psychotropic drug and 37% were prescribed two or more psychotropic drugs concurrently. Among the 83 psychotropic drugs examined, 54 (65%) were prescribed to one or more participants during the study's observation period. The ten most frequently prescribed psychotropics were methylphenidate (16.3%), risperidone (12.8%), lorazepam (12.1%), fluoxetine (7.9%), sertraline (7.1%), quetiapine (6.9%), aripiprazole (6.1%), lisdexamfetamine (5.8%), citalopram (5.6%) and clonazepam (4.8%). Seventeen (32%) of the 54 psychotropic drugs prescribed were linked to a pharmacogenomic-based prescribing guideline, including risperidone, sertraline, aripiprazole and citalopram. CONCLUSIONS: Our findings suggest primary care providers in Canada prescribe a wide range of psychotropics to their patients with autism, some of which may benefit from the integration of pharmacogenomic information into their treatment planning.
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Trastorno Autístico , Pruebas de Farmacogenómica , Trastorno Autístico/tratamiento farmacológico , Trastorno Autístico/genética , Canadá/epidemiología , Humanos , Masculino , Atención Primaria de Salud , Psicotrópicos/efectos adversos , Vigilancia de GuardiaRESUMEN
Prenatal alcohol exposure (PAE) is associated with alterations to brain white matter microstructure. Previous studies of PAE have demonstrated different findings in young children compared to older children and adolescents, suggesting altered developmental trajectories and highlighting the need for longitudinal research. 122 datasets in 54 children with PAE (27 males) and 196 datasets in 89 children without PAE (45 males) were included in this analysis. Children underwent diffusion tensor imaging between 2 and 8 years of age, returning approximately every 6 months. Mean fractional anisotropy (FA) and mean diffusivity (MD) were obtained for 10 major brain white matter tracts and examined for age-related changes using linear mixed effects models with age, sex, group (PAE vs. control) and an age-by-group interaction. Children with PAE had slower decreases of MD over time in the genu of the corpus callosum, inferior fronto-occipital fasciculus, inferior longitudinal fasciculus, and uncinate fasciculus. No significant age-by-group interactions were noted for FA. These findings show slower white matter development in young children with PAE than in unexposed controls. This connects previous cross-sectional findings of lower MD in young children with PAE to findings of higher MD in older children and adolescents with PAE, and further helps to understand brain development in children with PAE. This deviation from typical development trajectories may reflect altered brain plasticity, which has implications for cognitive and behavioral learning in children with PAE.
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Efectos Tardíos de la Exposición Prenatal , Sustancia Blanca , Adolescente , Anisotropía , Encéfalo/diagnóstico por imagen , Niño , Preescolar , Estudios Transversales , Imagen de Difusión Tensora/métodos , Femenino , Humanos , Lactante , Masculino , Embarazo , Efectos Tardíos de la Exposición Prenatal/diagnóstico por imagen , Sustancia Blanca/diagnóstico por imagenRESUMEN
BACKGROUND: Maternal alcohol consumption during pregnancy can have widespread and long-lasting effects on children's cognition, behaviour, brain function and structure. The pregenual anterior cingulate cortex (ACC) and the anterior midcingulate cortex (MCC) mediate emotional and cognitive behaviours that are affected by prenatal alcohol exposure. However, the neurobehavioural development of the pregenual ACC and anterior MCC has not been examined in people with prenatal alcohol exposure. METHODS: We recruited 30 children and adolescents with prenatal alcohol exposure and 50 age- and gender-matched unexposed controls. We acquired structural MRI data sets on a 3 T scanner. We manually delineated 2 areas of the rostral cingulate cortex - the pregenual ACC and the anterior MCC - and compared them between groups. We measured behavioural and emotional problems using the Behaviour Assessment System for Children, 2nd Edition, Parent Rating Scale, and then explored their associations with rostral cingulate cortex volumes. RESULTS: Intracranial-normalized volumes of the right pregenual ACC and the right total rostral cingulate cortex were significantly smaller in individuals with prenatal alcohol exposure than in unexposed controls. The volume of the right anterior MCC had a significant positive association with scores on the Internalizing Problems scale in individuals with prenatal alcohol exposure. LIMITATIONS: This study was cross-sectional, and detailed information about the timing and amount of exposure was not always available. CONCLUSION: Prenatal alcohol exposure is associated with lower volumes in the right pregenual ACC. This finding may underlie some of the emotional and behavioural problems experienced by individuals with prenatal alcohol exposure.
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Giro del Cíngulo , Efectos Tardíos de la Exposición Prenatal , Adolescente , Niño , Estudios Transversales , Emociones , Femenino , Giro del Cíngulo/diagnóstico por imagen , Humanos , Imagen por Resonancia Magnética , Embarazo , Efectos Tardíos de la Exposición Prenatal/diagnóstico por imagenRESUMEN
BACKGROUND: Prenatal alcohol exposure (PAE) can negatively affect brain development thereby increasing the risk of cognitive deficits, behavioral challenges, and mental health problems. Brain iron is important for a number of physiological processes for healthy brain development. Animal studies show that PAE reduced brain iron; however, this has not been investigated in human children with PAE. METHODS: We studied 20 children and adolescents with PAE and 44 unexposed children and adolescents aged 7.5 to 15 years. All children underwent quantitative susceptibility mapping and T1-weighted magnetic resonance imaging scans. Susceptibility and volume measurements of the caudate, putamen, pallidum, thalamus, amygdala, hippocampus, and nucleus accumbens were extracted using FreeSurfer. ANCOVAs were used to compare volume and susceptibility between groups for each region of interest, controlling for age and gender. For structures where susceptibility differed by group, we also tested for an association between intelligence quotient (IQ) and susceptibility. RESULTS: There were no significant group differences in susceptibility after multiple comparison correction, though the PAE group had higher susceptibility in the thalamus compared to unexposed participants before correction (p = 0.032, q = 0.230). There was no association between IQ and thalamus susceptibility. The PAE group had significantly lower volume in the bilateral caudate, bilateral pallidum, and left putamen. CONCLUSIONS: These findings suggest susceptibility may be altered in children and adolescents with PAE, though more research is needed. Volume reductions are consistent with previous literature and likely underlie cognitive and behavioral deficits associated with PAE.
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Efectos Tardíos de la Exposición Prenatal , Niño , Animales , Humanos , Adolescente , Femenino , Embarazo , Efectos Tardíos de la Exposición Prenatal/psicología , Encéfalo/patología , Imagen por Resonancia Magnética/métodos , Pruebas de Inteligencia , HierroRESUMEN
BACKGROUND: Prenatal alcohol exposure (PAE) is associated with brain alterations and neurocognitive deficits, but relationships between brain alterations and neurocognitive deficits remain unclear. METHODS: Diffusion tensor imaging (DTI) data were obtained from 31 participants with PAE and 31 unexposed controls aged 7-15 years. Mean diffusivity (MD) and fractional anisotropy (FA) were derived from the genu, body, and splenium of the corpus callosum (CC), bilateral cingulum, and inferior and superior longitudinal fasciculus (ILF, SLF). Participants completed language subtests from the NEPSY-II. Executive functioning was measured using the Behavior Rating Inventory of Executive Functioning (BRIEF-PR) and verbal learning was assessed using the California Verbal Learning Test-Children's Version (CVLT-C) only in children with PAE. Group differences in diffusion metrics and cognitive scores were tested. Principal component analysis was used to reduce redundancy in cognitive and behavior variables; associations between components and brain measures were then assessed. RESULTS: Children with PAE had lower MD in the right SLF compared with unexposed controls. FA was positively related to age in 6 of 9 tracts and MD negatively related to age in all tracts; there were no significant age-by-group interactions. Participants with PAE scored lower than unexposed peers on the NEPSY-II Comprehension of Instructions and Phonological Processing and above population norms (indicating worse performance) on the BRIEF-PR. Children with PAE had a negative association between a principal component closely associated with Speeded Naming and FA in the left SLF (PAE: p = 0.002) and left ILF (PAE: p = 0.002); unexposed controls showed no significant associations. CONCLUSION: We found widespread cognitive difficulties in children with PAE, but relatively limited differences in brain metrics and associations with age. Different brain-cognitive relationships were found in children with PAE compared with controls. Overall, the results provide additional evidence that PAE may lead to cognitive difficulties and disrupt typical brain-function relationships.
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Efectos Tardíos de la Exposición Prenatal , Sustancia Blanca , Humanos , Adolescente , Femenino , Embarazo , Sustancia Blanca/diagnóstico por imagen , Imagen de Difusión Tensora/métodos , Efectos Tardíos de la Exposición Prenatal/diagnóstico por imagen , Anisotropía , Imagen de Difusión por Resonancia Magnética , EncéfaloRESUMEN
OBJECTIVE: Individuals with fetal alcohol spectrum disorder (FASD) experience a range of complex neurodevelopmental, psychological, and socioenvironmental vulnerabilities. There is growing evidence that suicidal ideation, attempts, and death by suicide are significant concerns within this population. In this study, we (1) determined the rate of suicidal ideation/attempts in a large group of individuals with prenatal alcohol exposure (PAE) who were assessed for FASD in Canada and (2) investigated the associations between suicidal ideation/attempts and select demographic and biopsychosocial factors in this group. METHOD: A secondary analysis of data from Canada's National FASD Database, a national repository of clinical information gathered through FASD assessment and diagnostic clinics across the country, was conducted. Descriptive analyses, chi-square/Fisher's exact tests, and binary logistic regression were used to examine demographic and biopsychosocial variables and their associations with suicidality. RESULTS: In our sample of 796 participants (Mage = 17.7 years, range = 6-59; 57.6% male) assessed for FASD, 25.9% were reported to experience suicidal ideation/attempts. Numerous demographic and biopsychosocial factors were found to be significantly associated with suicidal ideation/attempts. The strongest associations with suicidal ideation/attempts were substance use, history of trauma/abuse, and impaired affect regulation. CONCLUSIONS: With this study, we contribute to the emerging evidence of elevated risk of suicidality among individuals with PAE/FASD and improve our understanding of factors that may exacerbate this risk. Findings have relevance for improving screening, prevention, and proactive treatment approaches for individuals with PAE and FASD, their families, and wider support systems.
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Trastornos del Espectro Alcohólico Fetal , Efectos Tardíos de la Exposición Prenatal , Suicidio , Adolescente , Adulto , Niño , Femenino , Trastornos del Espectro Alcohólico Fetal/diagnóstico , Trastornos del Espectro Alcohólico Fetal/epidemiología , Humanos , Longevidad , Masculino , Persona de Mediana Edad , Embarazo , Efectos Tardíos de la Exposición Prenatal/epidemiología , Ideación Suicida , Adulto JovenRESUMEN
AIMS: Children and adolescents with cerebral palsy (CP) are at heightened risk for mental health problems. Physical activity is an effective strategy to promote quality of life (QoL) and reduce mental health symptoms along with evidence-based therapies. This study described existing literature examining the mental health outcomes (e.g., QoL, well-being, anxiety, and depression) of physical activity interventions in children and adolescents with CP to help inform the implementation of physical activity interventions for this population. METHODS: Ascoping review framework was used to map the existing quantitative literature. RESULTS: The search returned 243 articles; after titles, abstracts, and full manuscripts were reviewed, 21 articles were included. The association between physical activity and QoL was examined in most studies (n = 17) with mixed findings. Eight studies documented at least one significant positive association between physical activity and QoL, and four found that physical activity interventions were highly enjoyable. Only one study assessed anxiety and/or depression following a PA intervention. CONCLUSIONS: Physical activity may benefit aspects of QoL and mental health symptoms; however, this was not a consistent finding in the existing literature. Along with other therapies, physical activity interventions may be valuable in improving QoL, and in turn, the mental health symptoms of children with CP.
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Parálisis Cerebral , Adolescente , Ansiedad , Niño , Ejercicio Físico , Humanos , Salud Mental , Calidad de Vida/psicologíaRESUMEN
Suicide risk assessment involves integrating patient disclosure of suicidal ideation and non-specific risk factors such as family history, past suicidal behaviour, and psychiatric symptoms. A death version of the implicit association test (D-IAT) has been developed to provide an objective measure of the degree to which the self is affiliated with life or death. However, this has inconsistently been associated with past and future suicidal behaviour. Here, we systematically review and quantitatively synthesize the literature examining the D-IAT and suicide attempts. We searched psychINFO, Medline, EMBASE, and the Cochrane Central Register of Controlled Trials (CENTRAL) from inception until 9 February 2021 to identify publications reporting D-IAT scores and suicide attempts (PROSPERO; CRD42020194394). Using random-effects models, we calculated standardized mean differences (SMD) and odds ratios (ORs) for retrospective suicide attempts. We then calculated ORs for future suicide attempts. ORs were dichotomized using a cutoff of zero representing equipoise between self-association with life and death. Eighteen studies met our inclusion criteria (n = 9551). The pooled SMD revealed higher D-IAT scores in individuals with a history of suicide attempt (SMD = 0.25, 95% CI 0.15 to 0.35); however, subgroup analyses demonstrated heterogeneity with acute care settings having lower effect sizes than community settings. Dichotomized D-IAT scores discriminated those with a history of suicide attempt from those without (OR 1.38 95% CI 1.01 to 1.89) and predicted suicide attempt over a six-month follow-up period (OR 2.99 95% CI 1.45 to 6.18; six studies, n = 781). The D-IAT may have a supplementary role in suicide risk assessment; however, determination of acute suicide risk and related clinical decisions should not be based solely on D-IAT performance.
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Medición de Riesgo , Autoinforme , Intento de Suicidio/psicología , Encuestas y Cuestionarios , Actitud Frente a la Muerte , HumanosRESUMEN
Prenatal alcohol exposure (PAE) can alter brain development and impact mental health outcomes, and often occurs in conjunction with postnatal adversity (e.g., maltreatment). However, it is unclear how postnatal adverse exposures may moderate mental health and brain outcomes in children with PAE. T1-weighted and diffusion magnetic resonance imaging were obtained from 66 participants aged 7-16 years. Twenty-one participants had PAE and adverse postnatal exposures (PAE+), 12 had PAE without adverse postnatal exposures (PAE-), and 33 were age- and gender-matched controls unexposed to either prenatal alcohol or postnatal adversity. Internalizing and externalizing mental health symptoms were assessed using the Behavioral Assessment System for Children II, Parent-Rating Scale. ANCOVAs were used to compare mental health symptoms, limbic and prefrontal cortical volumes, and diffusion parameters of cortico-limbic white matter tracts between groups, and to assess brain-mental health relationships. Both PAE groups had worse externalizing behavior (higher scores) than controls. The PAE- group had lower fractional anisotropy (FA) in the bilateral cingulum and left uncinate fasciculus, and smaller volumes in the left anterior cingulate cortex than controls and the PAE+ group. The PAE- group also had higher mean diffusivity (MD) in the left uncinate than the PAE+ group, and smaller right anterior cingulate and superior frontal gyrus volumes than controls. These findings show different brain structure and mental health symptom profiles in children with PAE with and without postnatal adversity, highlighting the need to consider adverse postnatal exposures in individuals with PAE.
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Experiencias Adversas de la Infancia , Trastornos de Ansiedad/fisiopatología , Imagen de Difusión Tensora , Giro del Cíngulo/patología , Trastornos del Neurodesarrollo/fisiopatología , Corteza Prefrontal/patología , Efectos Tardíos de la Exposición Prenatal , Sustancia Blanca/patología , Adolescente , Depresores del Sistema Nervioso Central/efectos adversos , Niño , Etanol/efectos adversos , Femenino , Giro del Cíngulo/diagnóstico por imagen , Humanos , Masculino , Trastorno Obsesivo Compulsivo/fisiopatología , Corteza Prefrontal/diagnóstico por imagen , Embarazo , Sustancia Blanca/diagnóstico por imagenRESUMEN
BACKGROUND: Clinical conditions leading to delivery are heterogeneous. However, most studies examining the short- and long-term consequences of birth on child health only consider gestational age at delivery, not the underlying cause. OBJECTIVE: To examine the effect of both gestational age at delivery and underlying cause of delivery on child health outcomes. METHODS: This population-based retrospective cohort study of singleton infants born in Alberta (April 2004-March 2005) used linked administrative and perinatal data to identify birth subtypes by underlying cause (infection/inflammation (I/I), placental dysfunction (PD), both, or neither), gestational age at delivery, and child health outcomes (neonatal morbidity and mortality, paediatric complex chronic conditions, and neurodevelopmental disorders and disabilities). Poisson regression with robust variance was used to assess differences in the (adjusted) risk ratio (RR) of each outcome by gestational age, and by cause of delivery. The roles of gestational age and cause of delivery were examined using mediation analysis methods. RESULTS: A total of 38,192 children were included, with 66.7% experiencing neither I/I nor PD (I/I: 4.0%, PD: 27.5%, both: 1.8%). Infants born preterm had higher risk of all outcomes compared to those born at term and late-term. Infants with exposure to both causes had higher risk of all outcomes (neonatal morbidity, RR 8.96, 95% confidence interval [CI] 7.55, 10.63; paediatric complex chronic conditions, RR 3.94, 95% CI 3.08, 5.05; and neurodevelopmental disorders, RR 1.58, 95% CI 1.37, 1.84). The effect of underlying cause of delivery on child health outcomes was partially explained by gestational age, more in cases involving I/I than in those involving PD alone. CONCLUSIONS: Short- and long-term child health outcomes differ by the underlying cause leading to delivery, as well as the gestational age at delivery. Having a clearer prognosis for infants may promote the use of clinical interventions earlier for children at increased risk.
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Enfermedad Crónica/epidemiología , Parto Obstétrico , Efectos Adversos a Largo Plazo/epidemiología , Insuficiencia Placentaria , Complicaciones Infecciosas del Embarazo , Resultado del Embarazo/epidemiología , Alberta/epidemiología , Niño , Salud Infantil/estadística & datos numéricos , Parto Obstétrico/métodos , Parto Obstétrico/estadística & datos numéricos , Femenino , Edad Gestacional , Humanos , Recién Nacido , Sistemas de Información/estadística & datos numéricos , Masculino , Trastornos del Neurodesarrollo/epidemiología , Insuficiencia Placentaria/diagnóstico , Insuficiencia Placentaria/epidemiología , Embarazo , Complicaciones Infecciosas del Embarazo/diagnóstico , Complicaciones Infecciosas del Embarazo/epidemiología , Medición de Riesgo/métodos , Factores de RiesgoRESUMEN
BACKGROUND: When compared to the general population, persons with an intellectual disability have lower life expectancy, higher morbidity, and more difficulty finding and obtaining healthcare. Organisational interventions are used to reconfigure the structure or delivery of healthcare services. This is the first update of the original review. OBJECTIVES: To assess the effects of organisational interventions of healthcare services for the mental and physical health problems of persons with an intellectual disability. SEARCH METHODS: For this update we searched CENTRAL, MEDLINE, EMBASE, CINAHL and other databases, from April 2006 to 4 September 2015. We checked reference lists of included studies and consulted experts in the field. SELECTION CRITERIA: Randomised controlled trials of organisational interventions of healthcare services aimed at improving care of mental and physical health problems of adult persons with an intellectual disability. DATA COLLECTION AND ANALYSIS: We employed standard methodological procedures as outlined in the Cochrane Handbook of Systematic Reviews of Interventions, in addition to specific guidance from the Cochrane Effective Practice and Organisation of Care (EPOC) Group. MAIN RESULTS: We identified one new trial from the updated searches.Seven trials (347 participants) met the selection criteria. The interventions varied but had common components: interventions that increased the intensity and frequency of service delivery (4 trials, 200 participants), community-based specialist behaviour therapy (1 trial, 63 participants), and outreach treatment (1 trial, 50 participants). Another trial compared two active arms (traditional counselling and integrated intervention for bereavement, 34 participants).The included studies investigated interventions dealing with the mental health problems of persons with an intellectual disability; none focused on physical health problems. Four studies assessed the effect of organisational interventions on behavioural problems for persons with an intellectual disability, three assessed care giver burden, and three assessed the costs associated with the interventions. None of the included studies reported data on the effect of organisational interventions on adverse events. Most studies were assessed as having low risk of bias.It is uncertain whether interventions that increase the frequency and intensity of delivery or outreach treatment decrease behavioural problems for persons with an intellectual disability (two and one trials respectively, very low certainty evidence). Behavioural problems were slightly decreased by community-based specialist behavioural therapy (one trial, low certainty evidence). Increasing the frequency and intensity of service delivery probably makes little or no difference to care giver burden (MD 0.03, 95% CI -3.48 to 3.54, two trials, moderate certainty evidence). It is uncertain whether outreach treatment makes any difference for care giver burden (one trial, very low certainty evidence). There was very limited evidence regarding costs, with low to very low certainty evidence for the different interventions. AUTHORS' CONCLUSIONS: There is very limited evidence on the organisation of healthcare services for persons with an intellectual disability. There are currently no well-designed studies focusing on organising the health services of persons with an intellectual disability and concurrent physical problems. There are very few studies of organisational interventions targeting mental health needs and the results of those that were found need corroboration. There is an urgent need for high-quality health services research to identify optimal health services for persons with an intellectual disability and concurrent physical problem.
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Servicios de Salud para Personas con Discapacidad/organización & administración , Trastornos Mentales/terapia , Servicios de Salud Mental/organización & administración , Personas con Discapacidades Mentales , Humanos , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
Mothers of children with an autism spectrum disorder (ASD) variably experience challenges in their caregiving role. This ethnographic study examined the caregiving experiences of mothers of a young person with ASD (aged ≤25 years). Semistructured interviews were conducted with 85 mothers across three Canadian regions. A follow-up subsample of 10 mothers took part in participant observation sessions in the home and/or other environments within the community. Analysis yielded themes that depicted the following: redefining child and family aspirations, forging a shifted identity, and the need to "live it" to understand mothering a young person with ASD. Supports and services were perceived to be required but often insufficient to meet the needs. Findings identify a range of challenges, lessons learned, and a reconfigured sense of mothering. An emerging model of mothering a child with ASD is presented. Implications for practice, policy, and research are offered.
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Trastorno del Espectro Autista/psicología , Madres/psicología , Adolescente , Adulto , Factores de Edad , Antropología Cultural , Cuidadores/psicología , Niño , Preescolar , Familia/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Relaciones Madre-Hijo/psicología , Aislamiento Social , Incertidumbre , Adulto JovenRESUMEN
OBJECTIVES: Gestational age at birth (GA) shows an inverse gradient of risk with social-emotional and behavioural outcomes among children born late preterm (≥ 34 and < 37 weeks) and early term (≥ 37 and < 39 weeks). Childcare has the potential to influence this association. This study aimed to estimate the association between GA and social-emotional/behavioural problems among children born between ≥ 34 and < 41 weeks gestation, determine whether this association was modified by childcare use, and describe the relationship between childcare and behavioural and social-emotional functioning at age 5. METHODS: Using data from the All Our Families cohort (n = 1324), logistic regression models were used to model the association between GA and social-emotional/behavioural problems (BASC-2 composite scales at age 5). Models were fit with interaction terms between GA and childcare variables (amount, multiplicity, and type of childcare at age 3) to assess effect modification. RESULTS: GA showed no significant associations with social-emotional/behavioural problems at age 5, though the type of childcare significantly modified the association between GA and externalizing and internalizing problems. Neither the number of hours spent in childcare (amount) nor the number of childcare arrangements used (multiplicity) modified the association between GA and social-emotional/behavioural problems. However, multiplicity was associated with externalizing behavioural problems (aOR = 2.09, 95% CI 1.14â3.83). CONCLUSION: This study found no significant association between GA and social-emotional/behavioural problems at age 5, though childcare type modified this association. Factors such as using multiple childcare arrangements to meet families' childcare needs have the potential to influence a child's social-emotional and behavioural functioning at age 5.
RéSUMé: OBJECTIFS: L'âge gestationnel à la naissance (AG) présente un gradient du risque inversé pour les résultats socioaffectifs et comportementaux entre les naissances prématurées tardives (entre ≥ 34 et < 37 semaines) et les naissances précoces (entre ≥ 37 et < 39 semaines). Les services de garde pourraient influencer cette association. Notre étude visait à estimer l'association entre l'AG et les troubles socioaffectifs/comportementaux chez les enfants nés entre ≥ 34 et < 41 semaines de gestation, à déterminer si cette association est modifiée par le recours aux services de garde et à décrire la relation entre les services de garde et le fonctionnement comportemental et socioaffectif à l'âge de cinq ans. MéTHODE: Des modèles de régression logistique utilisant les données de la cohorte All Our Families (n = 1 324) ont servi à modéliser l'association entre l'AG et les troubles socioaffectifs/comportementaux (échelles composées BASC-2 à l'âge de cinq ans). Les modèles ont été ajustés avec des paramètres d'interaction entre l'AG et les variables des services de garde (nombre, multiplicité et type de services de garde à l'âge de trois ans) pour évaluer les facteurs modifiant l'effet. RéSULTATS: L'AG n'a présenté aucune association significative avec les troubles socioaffectifs/comportementaux à l'âge de cinq ans, mais le type de services de garde a sensiblement modifié l'association entre l'AG et les troubles d'extériorisation et d'intériorisation. Ni le nombre d'heures passées dans les services de garde (nombre), ni le nombre de modes de garde d'enfants utilisés (multiplicité) n'ont modifié l'association entre l'AG et les troubles socioaffectifs/comportementaux. Toutefois, la multiplicité était associée aux troubles comportementaux d'extériorisation (RCa = 2,09, IC de 95% : 1,14â3,83). CONCLUSION: L'étude n'a trouvé aucune association significative entre l'AG et les troubles socioaffectifs/comportementaux à l'âge de cinq ans, mais le type de services de garde a modifié cette association. Des facteurs comme le recours à plusieurs modes de garde d'enfants pour combler les besoins de services de garde de la famille pourraient influencer le fonctionnement socioaffectif et comportemental d'un enfant à l'âge de cinq ans.
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Adolescent dating violence (ADV) is a pervasive public health issue associated with numerous social, psychological, and physical health consequences. Thus, programs are often implemented to prevent ADV and promote healthy relationships. Although there is a growing body of literature on primary ADV prevention strategies (i.e., prevention), little is known about secondary (e.g., early intervention) and tertiary (e.g., manage and reduce impact once occurring) ADV prevention approaches. This systematic review, guided by Cochrane Review methodology, summarizes available evidence on secondary and tertiary ADV preventive interventions. The search had no date restriction and was conducted in eight databases in November 2022. Studies published in English and/or Spanish were included if they described the development, implementation, and/or evaluation of a secondary and/or tertiary preventive intervention for ADV. After screening the titles and abstracts of 3,645 articles, 31 articles were included in this study, reporting on 14 secondary, 3 primary/secondary, 6 secondary/tertiary, and 1 tertiary ADV preventive intervention. The included studies highlighted that available secondary ADV prevention strategies are quite effective in preventing ADV victimization and perpetration, and that the effects may be strongest for teens with a higher risk of being involved in an abusive relationship. The only included study that reported on a tertiary intervention was a program development study. Based on the lack of tertiary prevention strategies available for ADV, clinical interventions focusing on treating and reducing negative consequences after ADV are needed.
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Background: The current understanding of the effect of COVID-19 on child and youth admissions to psychiatric inpatient units over time is limited, with conflicting findings and many studies focusing on the initial wave of the pandemic. Objectives: This study identified changes in psychiatric inpatient admissions, and reasons for admission, including suicidality and self-harm, before and during the COVID-19 pandemic. Method: This time series study analyzed 3,723 admissions of youth (ages 0-18.88 years) admitted to four major psychiatry inpatient units in a large Canadian city between January 1st, 2016 and December 31st, 2021. Pre-pandemic (before March 11, 2020) and during-pandemic (after March 11, 2020) trends of admissions were explored using a Bayesian structural time series model (BSTS). Results: The model revealed that overall admissions during the pandemic period exceeded what would have been predicted in the absence of a pandemic, a relative increase of 29%. Additionally, a rise in the total number of admissions due to self-harm and suicidality (29% increase), externalizing/behavioral issues (69% increase), and internalizing/emotional issues (28% increase) provided strong evidence of increased admissions compared to what might have been expected from pre-pandemic numbers. Conclusions: There was strong evidence of increases in psychiatric inpatient admissions during the COVID-19 pandemic compared to expected trends based on pre-pandemic data. To ensure accessible and continuous mental health supports and services for youth and their families during future pandemics, these findings highlight the need for rapid expanse of inpatient mental health services, similar to what occurred in many intensive care units across Canada.
Contexte: La compréhension actuelle de l'effet de la COVID-19 sur les enfants et jeunes patients admis aux unités d'hospitalisation psychiatrique avec le temps est limitée, avec des conclusions contradictoires et des études portant sur la vague initiale de la pandémie. Objectifs: La présente étude a identifié les changements dans les admissions de patients hospitalisés en psychiatrie, et les raisons de l'admission, notamment la suicidabilité et l'automutilation, avant et durant la pandémie de la COVID-19. Méthode: Cette étude de séries chronologiques a analysé 3 723 admissions de jeunes (de 0 à 18,88 ans) admis à quatre grandes unités d'hospitalisation en psychiatrie dans une grande ville canadienne entre le 1er janvier 2016 et le 31 décembre 2021. Les tendances des admissions pré-pandémiques (avant le 11 mars 2020) et pendant la pandémie (après le 11 mars 2020) ont été explorées à l'aide d'un Modèle bayésien de séries chronologiques structurelles (BSTS). Résultats: Le modèle a révélé que globalement, les admissions durant la période pandémique excédaient ce qui aurait été prédit en l'absence d'une pandémie, une hausse relative de 29%. En outre, une hausse du nombre total d'admissions attribuables à l'automutilation et à la suicidabilité (hausse de 29%), à des problèmes de comportement/d'externalisation (hausse de 69%), et à des problèmes d'internalisation/émotionnels (hausse de 28%) a fourni des preuves solides des admissions accrues comparé à ce qu'on aurait pu attendre des chiffres pré-pandémiques. Conclusions: Il y avait des preuves solides des augmentations des admissions de patients hospitalisés en psychiatrie durant la pandémie de la COVID19 comparé aux tendances prévues selon les données pré-pandémiques. Afin d'assurer des soutiens et des services de santé mentale accessibles et continus pour les jeunes et leur famille durant les futures pandémies, ces résultats soulignent la nécessité d'une expansion rapide des services de santé mentale pour patients hospitalisés, pareillement à ce qui s'est produit dans de nombreuses unités de soins intensifs du Canada.
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Prenatal alcohol exposure (PAE) occurs in ~11% of North American pregnancies and is the most common known cause of neurodevelopmental disabilities such as fetal alcohol spectrum disorder (FASD; ~2-5% prevalence). PAE has been consistently associated with smaller gray matter volumes in children, adolescents, and adults. A small number of longitudinal studies show altered gray matter development trajectories in late childhood/early adolescence, but patterns in early childhood and potential sex differences have not been characterized in young children. Using longitudinal T1-weighted MRI, the present study characterized gray matter volume development in young children with PAE (N = 42, 84 scans, ages 3-8 years) compared to unexposed children (N = 127, 450 scans, ages 2-8.5 years). Overall, we observed altered global and regional gray matter development trajectories in the PAE group, wherein they had attenuated age-related increases and more volume decreases relative to unexposed children. Moreover, we found more pronounced sex differences in children with PAE; females with PAE having the smallest gray matter volumes and the least age-related changes of all groups. This pattern of altered development may indicate reduced brain plasticity and/or accelerated maturation and may underlie the cognitive/behavioral difficulties often experienced by children with PAE. In conjunction with previous research on older children, adolescents, and adults with PAE, our results suggest that gray matter volume differences associated with PAE vary by age and may become more apparent in older children.
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Chronic pain and posttraumatic stress disorder symptoms (PTSS) co-occur at high rates in youth and are linked to worse pain outcomes and quality of life. While peer victimization has been posited as a mechanism underlying the PTSS-pain relationship in youth, empirical evidence suggests that it may exacerbate both PTSS and pain. The present study aimed to longitudinally examine PTSS as a mediator in the relationship between peer victimization at baseline and pain-related outcomes at 3 months in youth with chronic pain. Participants included 182 youth aged 10 to 18 years recruited from a tertiary-level children's hospital in Western Canada. At baseline, participants completed measures to assess pain (intensity and interference), peer victimization (relational and overt), and PTSS. The pain was reassessed at a 3-month follow-up. Primary hypotheses were tested utilizing a series of mediation analyses with PTSS as a proposed mediator in the associations between peer victimization and pain outcomes. Youth PTSS mediated the relationship between higher baseline relational victimization and higher 3-month pain interference while controlling for baseline pain interference. Three-month pain intensity was not correlated with peer victimization; thus, pain intensity was not included in the analyses. These findings reveal that PTSS may be an underlying factor in the co-occurrence of peer victimization and chronic pain in youth. Further research is needed to better understand the role of peer victimization in the maintenance of chronic pain to ensure appropriate, effective, and timely interventions that address the social and mental health issues impacting the lives of these youth as well as their pain. PERSPECTIVE: PTSS may be an underlying factor in the co-occurrence between peer victimization and chronic pain in youth, highlighting the need to assess for both peer relationship problems and PTSS in youth with chronic pain.