The Mental Health of First Nations Children in Manitoba: A Population-Based Retrospective Cohort Study Using Linked Administrative Data: La santé mentale des enfants des Premières Nations au Manitoba : une étude de cohorte rétrospective dans la population, à l'aide de données administratives liées.

OBJECTIVE: First Nations children face a greater risk of experiencing mental disorders than other children from the general population because of family and societal factors, yet there is little research examining their mental health. This study compares diagnosed mental disorders and suicidal behaviours of First Nations children living on-reserve and off-reserve to all other children living in Manitoba. METHOD: The research team, which included First Nations and non-First Nations researchers, utilized population-based administrative data that linked de-identified individual-level records from the 2016 First Nations Research File to health and social information for children living in Manitoba. Adjusted rates and rate ratios of mental disorders and suicide behaviours were calculated using a generalized linear modelling approach to compare First Nations children (n = 40,574) and all other children (n = 197,109) and comparing First Nations children living on- and off-reserve. RESULTS: Compared with all other children, First Nations children had a higher prevalence of schizophrenia (adjusted rate ratio (aRR): 4.42, 95% confidence interval (CI), 3.36 to 5.82), attention-deficit hyperactivity disorder (ADHD; aRR: 1.21, 95% CI, 1.09 to 1.33), substance use disorders (aRR: 5.19; 95% CI, 4.25 to 6.33), hospitalizations for suicide attempts (aRR: 6.96; 95% CI, 4.36 to 11.13) and suicide deaths (aRR: 10.63; 95% CI, 7.08 to 15.95). The prevalence of ADHD and mood/anxiety disorders was significantly higher for First Nations children living off-reserve compared with on-reserve; in contrast, hospitalization rates for suicide attempts were twice as high on-reserve than off-reserve. When the comparison cohort was restricted to only other children in low-income areas, a higher prevalence of almost all disorders remained for First Nations children. CONCLUSION: Large disparities were found in mental health indicators between First Nations children and other children in Manitoba, demonstrating that considerable work is required to improve the mental well-being of First Nations children. Equitable access to culturally safe services is urgently needed and these services should be self-determined, planned, and implemented by First Nations people.

Psychosocial and behavioral health indicators among immigrant and non-immigrant recent mothers.

BACKGROUND: Perinatal risk factors can vary by immigration status. We examined psychosocial and behavioral perinatal health indicators according to immigration status and immigrant characteristics. METHODS: We conducted a population-based cross-sectional study of 33,754 immigrant and 172,342 non-immigrant childbearing women residents in Manitoba, Canada, aged 15-55 years, who had a live birth and available data from the universal newborn screen completed within 2 weeks postpartum, between January 2000 and December 2017. Immigration characteristics were from the Canadian federal government immigration database. Logistic regressions models were used to obtain Odds Ratios (OR) with 95% confidence intervals (CI) for the associations between immigration characteristics and perinatal health indicators, such as social isolation, relationship distress, partner violence, depression, alcohol, smoking, substance use, and late initiation of prenatal care. RESULTS: More immigrant women reported being socially isolated (12.3%) than non-immigrants (3.0%) (Adjusted Odds Ratio (aOR): 6.95, 95% CI: 6.57 to 7.36) but exhibited lower odds of depression, relationship distress, partner violence, smoking, alcohol, substance use, and late initiation of prenatal care. In analyses restricted to immigrants, recent immigrants (< 5 years) had higher odds of being socially isolated (aOR: 9.04, 95% CI: 7.48 to 10.94) and late initiation of prenatal care (aOR: 1.50, 95% CI: 1.07 to 2.12) compared to long-term immigrants (10 years or more) but lower odds of relationship distress, depression, alcohol, smoking and substance use. Refugee status was positively associated with relationship distress, depression, and late initiation of prenatal care. Secondary immigrants, whose last country of permanent residence differed from their country of birth, had lower odds of social isolation, relationship distress, and smoking than primary migrants. There were also differences by maternal region of birth. CONCLUSION: Immigrant childbearing women had a higher prevalence of social isolation but a lower prevalence of other psychosocial and behavioral perinatal health indicators than non-immigrants. Health care providers may consider the observed heterogeneity in risk to tailor care approaches for immigrant subgroups at higher risk, such as refugees, recent immigrants, and those from certain world regions.

Evaluating the strengths and challenges of PAX dream makers approach to mental health promotion: perspectives of youth and community members in indigenous communities in Manitoba, Canada.

PAX Good Behaviour Game (PAX-GBG) is an evidence-based approach to co-create a nurturing environment where all children can thrive. This school-based approach was identified as a promising intervention for suicide prevention by First Nations communities in Manitoba, Canada. To enhance this mental health promotion approach, PAX Dream Makers was developed. It is a youth-led addition to PAX-GBG for middle and high school students. This study's aim was to examine, from the communities' perspectives, the influence of PAX Dream Makers on youth as well as its strengths, challenges and suggestions for future improvements. A case study method was conducted using interviews and focus groups with 30 youth and 17 adult mentors and elders. Participants reported that PAX Dream Makers provided support and encouragement to the youth, increased their resilience and provided an opportunity to be positive role models. It strengthened PAX-GBG implementation in schools. Challenges included: adult mentors availability, frequent teacher turn-over and community mental distress. Suggestions expressed were: being mindful of cultural and community contexts, increasing community leadership's understanding of PAX-GBG and better recruitment of mentors and youth. PAX Dream Makers approach was well-received by communities and holds great promise for promoting the well-being of First Nations youth.

Suicidal Risk and Adverse Social Outcomes in Adulthood Associated with Child and Adolescent Mental Disorders.

OBJECTIVE: The life course of children and adolescents with mental disorders is an important area of investigation, yet it remains understudied. This study provides a first-ever comprehensive examination of the relationship between child and adolescent mental disorders and subsequent suicidal and adverse social outcomes in early adulthood using population-based data. METHODS: De-identified administrative databases were used to create a birth cohort of 60,838 residents of Manitoba born between April 1980 to March 1985 who were followed until March 2015. Unadjusted and adjusted hazard ratios (aHRs) and odds ratios (aORs) were calculated to determine associations between physician-diagnosed mental disorders in childhood or adolescence and a range of adverse early adulthood (ages 18 to 35) outcomes. RESULTS: Diagnoses of mood/anxiety disorders, attention-deficit hyperactivity disorder, substance use disorder, conduct disorder, psychotic disorder, personality disorders in childhood or adolescence were associated with having the same diagnoses in adulthood. These mental disorder diagnoses in childhood/adolescence were strongly associated with an increased risk of suicidal behaviors and adverse adult social outcomes in adulthood. Similarly, suicide attempts in adolescence conferred an increased risk in adulthood of suicide death (aHR: 3.6; 95% confidence interval [CI]: 1.9-6.9), suicide attempts (aHR: 6.2; CI: 5.0-7.6), social housing use (aHR: 1.7; CI 1.4-2.1), income assistance (aHR: 1.8; CI 1.6-2.1), criminal accusation (aHR: 2.2; CI 2.0-2.5), criminal victimization (aHR:2.5; CI 2.2-2.7), and not completing high school (aOR: 3.1; CI: 2.5-3.9). CONCLUSION: Mental disorders diagnosed in childhood and adolescence are important risk factors not only for mental disorders in adulthood but also for a range of early adult adversity. These findings provide an evidence-based prognosis of children's long-term well-being and a rationale for ensuring timely access to mental health services. Better population-level mental health promotion and early intervention for children and adolescents with mental disorders are promising for improving future adult outcomes.

The Intersection between Criminal Accusations, Victimization, and Mental Disorders: A Canadian Population-Based Study.

OBJECTIVE: Understand the relationship between criminal accusations, victimization, and mental disorders at a population level using administrative data from Manitoba, Canada. METHOD: Residents aged 18 to 64 between April 1, 2007, and March 31, 2012 (N = 793,024) with hospital- and physician-diagnosed mental disorders were compared to those without. Overall and per-person rates of criminal accusations and reported victimization in the 2011/2012 fiscal year were examined. Relative risks were calculated, adjusting for age, sex, income, and presence of a substance use disorder. The overlap between diagnosed mental disorders, accusations, and victimization with a χ2 test of independence was studied. RESULTS: Twenty-four percent (n = 188,693) of the population had a mental disorder over the 5-year time frame. Four to fifteen percent of those with a mental disorder had a criminal accusation, compared to 2.4% of the referent group. Individuals with mental disorders, especially psychotic or personality disorders, were often living in low-income, urban neighborhoods. The adjusted relative risk of accusations and victimization remained 2 to 5 times higher in those with mental disorders compared to the referent group. Criminal accusations and victimization were most prevalent among individuals with a history of attempted suicide (15.2% had an accusation and 8.1% were victims). The risk of victimization in the same year as a criminal accusation was significantly increased among those with mental disorders compared to those without (χ2 = 211.8, P < 0.001). CONCLUSIONS: Individuals with mental disorders are at elevated risk of both criminal involvement and victimization. The identification of these multiply-stigmatized individuals may lead to better intervention and support.

School personnel and community members' perspectives in implementing PAX good behaviour game in first nations grade 1 classrooms.

First Nations peoples in Canada have a history of poor mental health outcomes, as the result of colonisation and the legacy of residential schools. The PAX Good Behaviour Game (PAX-GBG) is a school-based intervention shown to improve student behaviour, academic outcomes, and reduce suicidal thoughts and actions. This study examines the use of PAX-GBG in First Nations Grade 1 classrooms in Manitoba. Researchers collected qualitative data via interviews and focus groups from 23 participants from Swampy Cree Tribal Council (SCTC) communities. Participants reported both positive effects and challenges of implementing PAX-GBG in their classrooms. PAX-GBG created a positive environment where children felt included, recognised, and empowered. Children were calmer, more on-task, and understood the behaviours that are expected of them. However, for many reasons, PAX-GBG is not being used consistently across SCTC schools. Participants described barriers in implementation due to teacher turnover, lack of on-going training and support, developmental and behavioural difficulties of students, and larger community challenges. Participants provided suggestions on how to improve PAX-GBG to be a better fit for these communities, including important cultural and contextual adaptations. PAX-GBG has the potential to improve outcomes for First Nations children, however attention must be given to implementation within community context.

Prevalence of mental disorders among all justice-involved: A population-level study in Canada.

More than 10 million people are imprisoned around the world, with many more who encounter the justice system. However, most studies examining the mental health burden in the justice system have examined only incarcerated individuals, with few looking at both criminal offending and victimization at the population-level. This study aimed to describe the population-level prevalence of mental disorders among the entirety of justice-involved individuals in a Canadian sample. The study was conducted using linked health and justice administrative data for all residents of Manitoba, Canada ages 18-64 between April 1, 2007 and March 31, 2012. All justice involvement (crime accusations and victimizations) and inpatient and outpatient mental disorder diagnoses (mood/anxiety, substance use, psychotic, personality disorders and suicidal behavior) were retrieved. Five-year age- and sex-adjusted prevalence of mental disorders and suicidal behaviour among those with any crime accusation and any victimization were compared to the general population of Manitoba. The study found that age- and sex-adjusted prevalence of any mental disorder was significantly higher among both adults accused of a crime and those victimized (38.9% and 38.6%, respectively) compared to the general population (26.1%). Rate ratios for specific mental disorders and suicidal behaviour were 1.4-3.6 among those accused of a crime, and 1.4-3.7 among those who were victims, compared to the general population. These findings highlight the need for urgent and expanded attention to this intersection of vulnerability. Victimization is especially an area of justice-related health that requires more attention.

Risk and associated factors for a future schizophrenia diagnosis after an index diagnosis of unspecified psychotic disorder: A population-based study.

A significant minority of unspecified psychosis presentations progress to schizophrenia. Clinical risk factors can inform targeted referral to specialized treatment programs, but few population studies have examined this. In this study, we used health administrative data for a population-based cohort from Manitoba, Canada to characterize the risk and identify vulnerable subgroups for a future diagnosis of schizophrenia after a diagnosis of unspecified psychotic disorder. Individuals aged 13-60 years with an inpatient or outpatient diagnosis of unspecified psychotic disorder between April 1, 2007 and March 31, 2012, and without any prior diagnosis of schizophrenia or related disorder, were identified (N = 3, 289). The primary outcome was a diagnosis of schizophrenia recorded after the index diagnosis of unspecified psychotic disorder and before March 31, 2015. Adjusted hazard ratios were computed controlling for age, sex, urbanicity, income, prior diagnosis of unspecified psychotic disorder, provider making the diagnosis, prior 12-month psychiatric hospitalization, and prior 12-month diagnoses of mood, anxiety, substance use, or personality disorders, and substance-induced psychosis. A classification tree identified vulnerable subgroups. The cumulative risk of a future diagnosis of schizophrenia was 26% during the follow-up period (mean 4.5 years), with a mean time to diagnosis of 2.0 years. The most vulnerable subgroup was diagnosed by a psychiatrist, younger than 27 years, without a mood or anxiety disorder, male, and residing in a low-income neighborhood; the rate of a subsequent schizophrenia diagnosis was 61.2%. These results support that identification of specific sociodemographic and clinical factors can help clinicians counsel and intervene with those at highest risk.

The Association of Inadequate and Intensive Prenatal Care With Maternal, Fetal, and Infant Outcomes: A Population-Based Study in Manitoba, Canada.

OBJECTIVE: Little is known about how prenatal care influences health outcomes in Canada. The objective of this study was to examine the association of prenatal care utilization with maternal, fetal, and infant outcomes in Manitoba. METHODS: This retrospective cohort study conducted at the Manitoba Centre for Health Policy investigated all deliveries of singleton births from 2004-2005 to 2008-2009 (N = 67 076). The proportion of women receiving inadequate, intermediate/adequate, and intensive prenatal care was calculated. Multivariable logistic regression was used to examine the association of inadequate and intensive prenatal care with maternal and fetal-infant health outcomes, health care use, and maternal health-related behaviours. RESULTS: The distribution of prenatal care utilization was 11.6% inadequate, 84.4% intermediate/adequate, and 4.0% intensive. After adjusting for sociodemographic factors and maternal health conditions, inadequate prenatal care was associated with increased odds of stillbirth, preterm birth, low birth weight, small for gestational age (SGA), admission to the NICU, postpartum depressive/anxiety disorders, and short interpregnancy interval to next birth. Women with inadequate prenatal care had reduced odds of initiating breastfeeding or having their infant immunized. Intensive prenatal care was associated with reduced odds of stillbirth, preterm birth, and low birth weight and increased odds of postpartum depressive/anxiety disorders, initiation of breastfeeding, and infant immunization. CONCLUSION: Inadequate prenatal care was associated with increased odds of several adverse pregnancy outcomes and lower likelihood of health-related behaviours, whereas intensive prenatal care was associated with reduced odds of some adverse pregnancy outcomes and higher likelihood of health-related behaviours. Ensuring women receive adequate prenatal care may improve pregnancy outcomes.

Inequities in utilization of prenatal care: a population-based study in the Canadian province of Manitoba.

BACKGROUND: Ensuring high quality and equitable maternity services is important to promote positive pregnancy outcomes. Despite a universal health care system, previous research shows neighborhood-level inequities in utilization of prenatal care in Manitoba, Canada. The purpose of this population-based retrospective cohort study was to describe prenatal care utilization among women giving birth in Manitoba, and to determine individual-level factors associated with inadequate prenatal care. METHODS: We studied women giving birth in Manitoba from 2004/05-2008/09 using data from a repository of de-identified administrative databases at the Manitoba Centre for Health Policy. The proportion of women receiving inadequate prenatal care was calculated using a utilization index. Multivariable logistic regressions were used to identify factors associated with inadequate prenatal care for the population, and for a subset with more detailed risk information. RESULTS: Overall, 11.5% of women in Manitoba received inadequate, 51.0% intermediate, 33.3% adequate, and 4.1% intensive prenatal care (N = 68,132). Factors associated with inadequate prenatal care in the population-based model (N = 64,166) included northern or rural residence, young maternal age (at current and first birth), lone parent, parity 4 or more, short inter-pregnancy interval, receiving income assistance, and living in a low-income neighborhood. Medical conditions such as multiple birth, hypertensive disorders, antepartum hemorrhage, diabetes, and prenatal psychological distress were associated with lower odds of inadequate prenatal care. In the subset model (N = 55,048), the previous factors remained significant, with additional factors being maternal education less than high school, social isolation, and prenatal smoking, alcohol, and/or illicit drug use. CONCLUSION: The rate of inadequate prenatal care in Manitoba ranged from 10.5-12.5%, and increased significantly over the study period. Factors associated with inadequate prenatal care included geographic, demographic, socioeconomic, and pregnancy-related factors. Rates of inadequate prenatal care varied across geographic regions, indicating persistent inequities in use of prenatal care. Inadequate prenatal care was associated with several individual indicators of social disadvantage, such as low income, education less than high school, and social isolation. These findings can inform policy makers and program planners about regions and populations most at-risk for inadequate prenatal care and assist with development of initiatives to reduce inequities in utilization of prenatal care.

Prevalence, socio-demographic characteristics, and comorbid health conditions in pre-dialysis chronic kidney disease: results from the Manitoba chronic kidney disease cohort.

BACKGROUND: Chronic Kidney Disease (CKD) is common and its prevalence has increased steadily over several decades. Monitoring of rates and severity of CKD across populations is critical for policy development and resource planning. Administrative health data alone has insufficient sensitivity for this purpose, therefore utilizing population level laboratory data and novel methodology is required for population-based surveillance. The aims of this study include a) develop the Manitoba CKD Cohort, b) estimate CKD prevalence, c) identify individuals at high risk of progression to kidney failure and d) determine rates of comorbid health conditions. METHODS: Administrative health and laboratory data from April 1996 to March 2012 were linked from the data repository at the Manitoba Centre for Health Policy. Prevalence was estimated using three methods: a) all CKD cases in administrative and laboratory databases; b) all CKD cases captured only through the laboratory data; c) and the capture-recapture method. Patients were stratified by risk by estimated Glomerular Filtration Rate (eGFR) and albuminuria based on Kidney Disease Improving Global Outcomes (KDIGO) criteria. For comorbid health conditions, the counts were modelled using a Generalized Linear Model (GLM). RESULTS: The Manitoba CKD Cohort consisted of 55,876 people with CKD. Of these, 18,342 were identified using administrative health data, 27,393 with laboratory data, and 10,141 people were identified in both databases. The CKD prevalence was 5.6% using the standard definition, 10.6% using only people captured by the laboratory data and 10.6% using the capture-recapture method. Of the identified cases, 46% were at high risk of progression to end-stage kidney disease (ESKD), 41% were at low risk and 13% were not classified, due to unavailable laboratory data. High risk cases had a higher burden of comorbid conditions. CONCLUSION: This study reports a novel methodology for population based CKD surveillance utilizing a combination of administrative health and laboratory data. High rates of CKD at risk of progression to ESKD have been identified with this approach. Given the high rates of comorbidity and associated healthcare costs, these data can be used to develop a targeted and comprehensive public health surveillance strategy that encompass a range of interrelated chronic diseases.

Participatory action as a research method with public health nurses.

AIM: This article explores and describes participatory action research (PAR) as a preferred method in addressing nursing practice issues. This is the first study that used PAR with public health nurses (PHNs) in Canada to develop a professional practice model. BACKGROUND: Participatory action research is a sub-category of action research that incorporates feminist and critical theory with foundations in the field of social psychology. For nurses, critical analysis of long-established beliefs and practices through PAR contributes to emancipatory knowledge regarding the impact of traditional hierarchies on their practice. DESIGN: This study used participatory action, a non-traditional but systematic research method, which assisted participants to develop a solution to a long-standing organizational issue. METHOD: The stages of generating concerns, participatory action, acting on concerns, reflection and evaluation were implemented from 2012 - 2013 in an urban Canadian city, to develop a professional practice model for PHNs. FINDINGS: Four sub-themes specific to PAR are discussed. These are "participatory action research engaged PHNs in development of a professional practice model;" "the participatory action research cycles of "Look, Think, Act" expanded participants' views;" "participatory action research increased awareness of organizational barriers;" and "participatory action research promoted individual empowerment and system transformation." CONCLUSIONS: This study resulted in individual and system change that may not have been possible without the use of PAR. The focus was engagement of participants and recognition of their lived experience, which facilitated PHNs' empowerment, leadership and consciousness-raising.

Reorienting Public Health Nurses' Practice With a Professional Practice Model.

Purpose Documents articulating public health nurses' (PHNs') roles, including Canadian standards and competencies, depict a broad focus working at multiple levels to improve population outcomes through the promotion of health equity. Conversely, Canadian experts depict a looming crisis, based on the rising disconnect between daily activities and ideal practice. While perfectly positioned, PHNs' skills and abilities are under-utilized and largely invisible. The intention of this study was to develop a model to support the full scope of equity-focused PHN practice. Method A participatory action research approach was used. Qualitative data were gathered using semistructured interview guides during audio-recorded meetings. The data were coded into central themes using content analysis and constant comparison. A researcher reflexive journal and field notes were kept. A significant feature was full participant involvement. Results The outcome was a professional practice model to reframe the PHN role to focus on population health and equity. The model was imperative in promoting full scope of practice, dealing with workload pressures, and describing PHNs' value within the organization and broader health system. Conclusion Professional practice models hold promise as frameworks to depict autonomous practice activities, situated within organizations and healthcare systems, and underpinned by nursing knowledge.

Is the Families First Home Visiting Program Effective in Reducing Child Maltreatment and Improving Child Development?

While home visiting programs are among the most widespread interventions to support at-risk families, there is a paucity of research investigating these programs under real-world conditions. The effectiveness of Families First home visiting (FFHV) was examined for decreasing rates of being in care of child welfare, decreasing hospitalizations for maltreatment-related injuries, and improving child development at school entry. Data for 4,562 children from home visiting and 5,184 comparison children were linked to deidentified administrative health, social services, and education data. FFHV was associated with lower rates of being in care by child's first, second, and third birthday (adjusted risk ratio [aRR] = 0.75, 0.79, and 0.81, respectively) and lower rates of hospitalization for maltreatment-related injuries by third birthday (aRR = 0.59). No differences were found in child development at kindergarten. FFHV should be offered to at-risk families to decrease child maltreatment. Program enhancements are required to improve child development at school entry.

Unconditional Prenatal Income Supplement and Birth Outcomes.

BACKGROUND AND OBJECTIVES: Perinatal outcomes have improved in developed countries but remain poor for disadvantaged populations. We examined whether an unconditional income supplement to low-income pregnant women was associated with improved birth outcomes. METHODS: This study included all mother-newborn pairs (2003-2010) in Manitoba, Canada, where the mother received prenatal social assistance, the infant was born in the hospital, and the pair had a risk screen (N = 14 591). Low-income women who received the income supplement (Healthy Baby Prenatal Benefit [HBPB], n = 10 738) were compared with low-income women who did not receive HBPB (n = 3853) on the following factors: low birth weight, preterm, small and large for gestational age, Apgar score, breastfeeding initiation, neonatal readmission, and newborn hospital length of stay (LOS). Covariates from risk screens were used to develop propensity scores and to balance differences between groups in regression models; γ sensitivity analyses were conducted to assess sensitivity to unmeasured confounding. Population-attributable and preventable fractions were calculated. RESULTS: HBPB was associated with reductions in low birth weight (aRR, 0.71 [95% CI, 0.63-0.81]), preterm births (aRR, 0.76 [95% CI, 0.69-0.84]) and small for gestational age births (aRR, 0.90 [95% CI, 0.81-0.99]) and increases in breastfeeding (aRR, 1.06 [95% CI, 1.03-1.09]) and large for gestational age births (aRR, 1.13 [95% CI, 1.05-1.23]). For vaginal births, HBPB was associated with shortened LOS (weighted mean, 2.86; P < .0001). Results for breastfeeding, low birth weight, preterm birth, and LOS were robust to unmeasured confounding. Reductions of 21% (95% CI, 13.6-28.3) for low birth weight births and 17.5% (95% CI, 11.2-23.8) for preterm births were associated with HBPB. CONCLUSIONS: Receipt of an unconditional prenatal income supplement was associated with positive outcomes. Placing conditions on income supplements may not be necessary to promote prenatal and perinatal health.

Report of an equity-focused health impact assessment of a proposed universal parenting program in Manitoba.

OBJECTIVES: To assess potential inequitable impacts of a proposed Teen Triple P Positive Parenting Program (Teen PPP) in Manitoba to achieve equity of access and outcomes for families of diverse backgrounds; recommend (if required) alternative actions to promote greater equity of access and outcomes for families participating in Teen PPP; and evaluate the influence of recommendations on implementation of the proposed program. INTERVENTION: An equity-focused health impact assessment (EfHIA) of the proposed Teen PPP was conducted, using a standard EfHIA framework. Methods used to assess potential Teen PPP impacts included: a literature review, key informant interviews and 14 community consultations. Evidence was analyzed, summarized and presented to the project Steering Committee (SC), along with draft recommendations for ensuring that equity is considered in Teen PPP planning and rollout. OUTCOMES: The SC prioritized 12 possible inequitable impacts of Teen PPP with potential to prevent certain parents/caregivers either from accessing the proposed program or benefitting adequately from the program, causing them to drop out prematurely. Recommendations for avoiding these impacts were finalized by the SC and presented to provincial government officials responsible for the proposed program. Follow-up interviews with these individuals indicated that the recommendations were well received and raised equity-related issues that will be considered in future program planning decisions. CONCLUSION: EfHIA is a proven planning tool for ensuring that health equity is considered in all policies, which is one of the necessary conditions for reducing inequities and closing the health equity gap throughout Canada within a generation.

Postpartum Mental Health Promotion: Perspectives from Mothers and Home Visitors.

OBJECTIVE: The object of this study was to examine the implementation of the Towards Flourishing Mental Health Promotion Strategy, a demonstration project designed to promote the mental well-being of parents and their children that was added to an existing public health home visiting program. DESIGN AND SAMPLE: Structured interviews were conducted with program stakeholders including 13 women receiving home visiting services in the postpartum period and 6 home visitors. MEASURES: Thematic analysis of individual transcripts was conducted and results were compiled according to common themes. RESULTS: The results indicate that women and home visitors perceived the integration of a mental health promotion strategy into an existing public health program as feasible, acceptable and useful. The strategy provides a mechanism for women and home visitors to dialog about mental health and appears to have early positive impacts on the women. Factors that facilitated and impeded the successful implementation of the strategy are described. CONCLUSION: These results point to promising strategies to reach women early in the postpartum period to support their mental health. They also shed light on the barriers to supporting mental health, indicating the need to address stigma related to mental health and the social determinants of health.

Media use and health outcomes in adolescents: findings from a nationally representative survey.

OBJECTIVE: Examine the association between quantity of media use and health outcomes in adolescents. METHOD: Multiple logistic regression analyses were conducted with the Canadian Community Health Survey 1.1 (youth aged 12-19 (n=9137)) to determine the association between hours of use of television/videos, video games, and computers/Internet, and health outcomes including depression, alcohol dependence, binge drinking, suicidal ideation, help-seeking behaviour, risky sexual activity, and obesity. RESULTS: Obesity was associated with frequent television/video use (Adjusted Odds Ratio (AOR) 1.10). Depression and risky sexual behaviour were less likely in frequent video game users (AOR 0.87 and 0.73). Binge drinking was less likely in frequent users of video games (AOR 0.92) and computers/Internet (AOR 0.90). Alcohol dependence was less likely in frequent computer/Internet users (AOR 0.89). CONCLUSIONS: Most health outcomes, except for obesity, were not associated with using media in youth. Further research into the appropriate role of media will help harness its full potential.

Effectiveness of school-based violence prevention for children and youth: a research report.

Aggression, bullying and violence in children and youth are prevalent in Canada (18%) and internationally. The authors evaluated the effectiveness of Roots of Empathy (ROE), a school-based mental health promotion and violence prevention program for children that has been widely implemented but rarely evaluated. Eight school divisions were randomly assigned to either a treatment group that received ROE in 2002-2003 (445 students) or a wait-list control group (315 students). These were compared on three child mental health outcomes (physical aggression, indirect aggression and pro-social behaviour), rated by teachers and students (self-rated). The three wait-list school divisions received ROE in 2003-2004 (new cohort of 265 students) and were compared with the control group from 2002-2003 on the three outcomes, for replication purposes. For both comparisons, the authors report multi-level modelling analyses regarding (1) immediate effects after ROE completion at the end of the school year (pretest to post-test) and (2) long-term ROE effects up to three years after post-test. ROE had replicated, beneficial effects on all teacher-rated outcomes, which were generally maintained or further improved across follow-up. However, ROE had almost no statistically significant or replicated effects on student-rated outcomes. This is the first evaluation to suggest that ROE appears effective when implemented on a large scale under real-world delivery conditions.

Separate and cumulative effects of adverse childhood experiences in predicting adult health and health care utilization.

OBJECTIVES: Objectives of this population-based study were: (1) to examine the relative contribution of childhood abuse and other adverse childhood experiences to poor adult health and increased health care utilization and (2) to examine the cumulative effects of adverse childhood experiences on adult health and health care utilization. METHODS: Data from the Ontario Health Survey, a representative population sample (n=9,953) of respondents aged 15 years and older, were analyzed using logistic regression. Adverse childhood experiences examined were childhood physical and sexual abuse, parental marital conflict, poor parent-child relationship, low parental education and parental psychopathology. RESULTS: Most (72%) respondents reported at least one adverse childhood experience and a considerable proportion of respondents (37%) reported two or more of these experiences. In examining the bivariate models, childhood physical and sexual abuse had a stronger influence than other types of adverse childhood experiences. With the addition of other adverse childhood experiences in the model, the odds ratios for childhood abuse were attenuated but remained statistically significant for most health outcomes. This suggests that childhood abuse may have a unique adverse influence on the development of poor adult health. When an aggregate variable was created to explore the cumulative effects of adverse childhood experience, the odds were increased, with each additional experience, for reporting multiple health problems [odds ratio (OR): 1.22], poor self-rated health (OR: 1.18), pain (OR: 1.24), disability (OR: 1.24), general practitioner use (OR: 1.12), emergency room use (OR: 1.29) and health professional use (OR: 1.19). CONCLUSIONS: This study suggests that childhood abuse and other adverse childhood experiences are overlapping risk factors for long-term adult health problems and that the accumulation of these adverse experiences increases the risk of poor adult health. PRACTICE IMPLICATIONS: This study highlights the importance of the many adverse childhood experiences influencing long-term health. In practice, childhood abuse is often difficult to identify as families tend to keep it hidden and reported cases represent only a small percentage of the actual cases. Assessments and interventions which focus on improving socio-economic status, strengthening marital and parent-child relationships, and supporting parents with mental health issues are less threatening for families than assessing their experiences with abuse and neglect and are more likely to be effective in identifying and supporting at-risk families.