Anne E. Rhodes

Gender and outpatient mental health service use

The purpose of this study is to describe gender differences in the use of outpatient mental health services and to identify potential determinants of this use. The study sample, N = 7475 respondents 18-64 years, was drawn from the Mental Health Supplement to the Ontario Health Survey. For theoretical and empirical reasons, type of mental disorder was defined as: a Mood and/or Anxiety Disorder (Mood/Anx) or a Substance Use Disorder and/or Antisocial Behaviours (Subs/Asb) within the past year. Use was defined in relation to providers seen within the past year. Descriptive and multiple logistic regression analyses were employed including type of mental disorder, social and economic factors. Female gender remained positively associated with any use despite adjustments (adjusted OR: 1.7; 95% CI: 1.2: 2.4). The magnitude of this association was consistent across the levels of the study variables and various measures of use except volume of use where there were no gender differences. Mood/Anx appeared to mediate the gender-use relationship and was strongly associated with use (adjusted OR: 8.4; 95% CI: 5.9; 11.9). Subs/Asb was also related to use (adjusted OR: 2.6; 95% CI: 1.5; 4.3) but not to the same degree as Mood/Anx. Mood/Anx explained 60% of the crude Subs/Asb-use relationship. The evidence to suggest that Subs/Asb mediated the gender-use relationship was mixed. These findings raise questions about gender differences in illness and reporting behaviours and the health care system in its preferential treatment of women and those with Mood/Anx.

The economic burden of schizophrenia in Canada.

Objective: To estimate the financial burden of schizophrenia in Canada in 1996. Method: Using a prevalence-based approach, all direct health care costs, administrative costs of income assistance plans, and costs of incarceration attributable to schizophrenia were determined. Also included was the value of lost productivity associated with premature mortality and morbidity. In addition to using published papers and documents, direct contact was made with representatives from various provincial and federal programs for estimates of the direct health care and non-health care costs. Results: The estimated number of persons with schizophrenia in Canada in 1996 was 221 000, with equal distribution between males and females. The direct health care and non-health care cost was estimated to be

Pathways to suicidality across ethnic groups in Canadian adults: the possible role of social stress

1.12 billion in 1996. In addition, another

Gender differences in the use of outpatient mental health services

1.23 billion in lost productivity associated with morbidity and premature mortality was attributable to schizophrenia. Conclusions: The total financial burden of schizophrenia in Canada was estimated to be

Suicidality, depression, and mental health service use in Canada

2.35 billion in 1996. The largest category of cost was morbidity (52%), followed by acute care and psychiatric hospital admissions (14% and 10% respectively). Given the magnitude of these cost estimates, there are large potential cost savings with more effective management and control of this debilitating disease.

Pediatric Suicide-Related Presentations: A Systematic Review of Mental Health Care in the Emergency Department

BACKGROUND Ethnicity is an important determinant of mental health outcomes including suicidality (i.e. suicidal ideation and suicide attempt). Understanding ethnic differences in the pathways to suicidality is important for suicide prevention efforts in ethnically diverse populations. These pathways can be conceptualized within a social stress framework. METHOD The study examines ethnic differences in the pathways to suicidality in Canada within a social stress framework. Using data from the Canadian Community Health Survey Cycle 1.1 (CCHS 1.1) and path analysis, we examined the hypotheses that variations in (1) socio-economic status (SES), (2) sense of community belonging (SCB), (3) SES and SCB combined, and (4) SES, SCB and clinical factors combined can explain ethnic differences in suicidality. RESULTS Francophone whites and Aboriginals were more likely to report suicidality compared to Anglophone whites whereas visible minorities and Foreign-born whites were least likely. Disadvantages in income, income and education, income and its combined effect with depression and alcohol dependence/abuse led to high rates even among the low-risk visible minority group. Indirect pathways for Asians differed from that of Blacks and South Asians, specifically through SCB. With the exception of SCB, Aboriginals were most disadvantaged, which exacerbated their risk for suicidality. However, their strong SCB buffered the risk for suicidality across pathways. Disadvantages in education, income and SCB were associated with the high risk for suicidality in Francophone whites. CONCLUSIONS Francophone whites and Aboriginals had higher odds of suicidality compared to Anglophone whites; however, some pathways differed, indicating the need for targeted program planning and prevention efforts.

Holocaust Experience and Suicidal Ideation in High-Risk Older Adults

Current economic constraints necessitats careful planning and evaluation of mental health services. Gender differences in need and use of outpatient mental health services are synthesized based on current epidemiological research. Although overall prevalence rates of mental disorder are similar, women use more outpatient mental health services than do men. This disparity exists largely within the primary care sector. The study of social roles and behavior may help explain these gender differences. Implications for planning and organizing outpatient mental health services are discussed.Current economic constraints necessitats careful planning and evaluation of mental health services. Gender differences in need and use of outpatient mental health services are synthesized based on current epidemiological research. Although overall prevalence rates of mental disorder are similar, women use more outpatient mental health services than do men. This disparity exists largely within the primary care sector. The study of social roles and behavior may help explain these gender differences. Implications for planning and organizing outpatient mental health services are discussed.

Age-sex differences in medicinal self-poisonings: a population-based study of deliberate intent and medical severity.

Objective: To determine the magnitude of depression and suicidal populations, the overlap between these populations, and the associated patterns of mental health service use. Method: We examined depression, suicidality (ideation and nonfatal behaviours), and the mental health service use of participants in the Canadian Community Health Survey Cycle 1.2: Mental Health and Well-Being. The sample comprised 36 984 household members aged 15 years or over. Results: Approximately 4% to 5% of the population suffered from a major depression or suicidality. About 2 of 3 of those who were suicidal did not suffer from depression, and over 70% of those with depression did not report suicidality. Persons with depression and suicidality or depression (but no suicidality) were the 2 groups most likely to report ambulatory mental health contacts, and the provider groups contacted most often included physicians. The use of provider groups was considerably lower for those who were suicidal (but had no depression). Whereas the latter were more likely to report contacts than not, suicidality, in and of itself, did not exert a strong effect on contact with any particular provider group. For those who were suicidal (but who had no depression), less than 1 in 3 reported any mental health service contact, including an inpatient mental health stay. Conclusions: The lack of contact by those who are suicidal (but who have no depression) is provocative, given that almost 2 of 3 of the suicidal subjects had no depression. Detrimental outcomes such as depression may develop without effective early interventions and uptake by a sufficient supply of appropriately trained and financially accessible personnel.

Sex Differences in Childhood Sexual Abuse and Suicide-Related Behaviors

STUDY OBJECTIVE We evaluate the effectiveness of interventions for pediatric patients with suicide-related emergency department (ED) visits. METHODS We searched of MEDLINE, EMBASE, the Cochrane Library, other electronic databases, references, and key journals/conference proceedings. We included experimental or quasiexperimental studies that evaluated psychosocial interventions for pediatric suicide-related ED visits. Inclusion screening, study selection, and methodological quality were assessed by 2 independent reviewers. One reviewer extracted the data and a second checked for completeness and accuracy. Consensus was reached by conference; disagreements were adjudicated by a third reviewer. We calculated odds ratios, relative risks (RRs), or mean differences for each studys primary outcome, with 95% confidence intervals (CIs). Meta-analysis was deferred because of clinical heterogeneity in intervention, patient population, and outcome. RESULTS We included 7 randomized controlled trials and 3 quasiexperimental studies, grouping and reviewing them according to intervention delivery: ED-based delivery (n=1), postdischarge delivery (n=6), and ED transition interventions (n=3). An ED-based discharge planning intervention increased the number of attended post-ED treatment sessions (mean difference=2.6 sessions; 95% CI 0.05 to 5.15 sessions). Of the 6 studies of postdischarge delivery interventions, 1 found increased adherence with service referral in patients who received community nurse home visits compared with simple placement referral at discharge (RR=1.28; 95% CI 1.06 to 1.56). The 3 ED transition intervention studies reported (1) reduced risk of subsequent suicide after brief ED intervention and postdischarge contact (RR=0.10; 95% CI 0.03 to 0.41); (2) reduced suicide-related hospitalizations when ED visits were followed up with interim, psychiatric care (RR=0.41; 95% CI 0.28 to 0.60); and (3) increased likelihood of treatment completion when psychiatric evaluation in the ED was followed by attendance of outpatient sessions with a parent (odds ratio=2.78; 95% CI 1.20 to 6.67). CONCLUSION Transition interventions appear most promising for reducing suicide-related outcomes and improving post-ED treatment adherence. Use of similar interventions and outcome measures in future studies would enhance the ability to derive strong recommendations from the clinical evidence in this area.

A youth suicide prevention plan for Canada: a systematic review of reviews

OBJECTIVE Depression is an identified risk factor for suicidal ideation, a precursor for more serious suicidal behaviors. This risk might be further compounded in individuals who experience negative life events, including traumatic experiences, and those who might have comorbid illnesses. The authors examined the impact of past exposure to the Nazi Holocaust on the development of suicidal ideation in a sample of depressed older adults. METHODS Authors conducted a retrospective cross-sectional study. The study sample comprised data on 530 consecutive eligible first admissions of Jewish patients who were referred and admitted to a geriatric psychiatry day hospital program between September 1986 and December 2000. RESULTS Multiple logistic-regression analyses, controlling for social support, history of suicide attempts, and other negative life events, showed that severity of depression and exposure to the Holocaust were independently associated with suicidal ideation. Those not showing suicidal ideation were slightly more likely to have reported having a confidant. CONCLUSIONS This is the first empirical study to demonstrate an increased likelihood for suicidal ideation in survivors of the Nazi Holocaust. The chronic stress produced by these traumatic events may have predisposed survivors to cope ineffectively as they age, thus resulting in suicidal ideation. Authors highlight the importance of a multifaceted approach when assessing suicidal behaviors in high-risk groups.