Rates of Anomalous Bupropion Prescriptions in Ontario, Canada.

PURPOSE: Reports of bupropion misuse have increased since it was first reported in 2002. The purpose of this study was to explore trends in bupropion prescribing suggestive of misuse or diversion in Ontario, Canada. METHODS: A serial cross-sectional study was conducted of Ontarians aged younger than 65 years who received prescriptions under Ontario's public drug program from April 1, 2000, to March 31, 2013. We determined the number of potentially inappropriate prescriptions in each quarter, defined as early refills dispensed within 50% of the duration of the preceding prescription, as well as potentially duplicitous prescriptions, defined as similarly early refills originating from a different prescriber and different pharmacy. We replicated these analyses for citalopram and sertraline, antidepressants not known to be prone to abuse. RESULTS: We identified 1,780,802 prescriptions for bupropion, 3,402,462 for citalopram, and 1,775,285 for sertraline. Rates of early refills for bupropion declined during the study from 4.8% to 3.1%. In the final quarter, rates of early refills for bupropion were more common than for citalopram (3.1% vs 2.2%) (P <.001) but not for sertraline (3.1% vs 2.9%) (P =.16). Potentially duplicitous prescriptions for bupropion increased dramatically, from <0.05% of all prescriptions in early 2000 to 0.47% in early 2013 and by the final quarter were more common than both citalopram (0.11%) and sertraline (0.12%) (P <.001). CONCLUSIONS: Although no marked differences were seen for early refills of bupropion relative to its comparators, potentially duplicitous prescriptions have increased dramatically in Ontario, suggesting growing misuse of the drug.

Mental health service use by recent immigrants from different world regions and by non-immigrants in Ontario, Canada: a cross-sectional study.

BACKGROUND: Given that immigration has been linked to a variety of mental health stressors, understanding use of mental health services by immigrant groups is particularly important. However, very little research on immigrants' use of mental health service in the host country considers source country. Newcomers from different source countries may have distinct experiences that influence service need and use after arrival. This population study examined rates of use of primary care and of specialty services for non-psychotic mental health disorders by immigrants to Ontario Canada during their first five years after arrival. Service use by recent immigrants in broad source region groups representing all world regions was compared to use by age-matched Canadian-born or long term immigrants (called long term residents). METHOD: This matched population-based cross-sectional study assessed likelihood of any use and counts of visits for each of primary care, psychiatric care and hospital care (emergency department visits or inpatient admissions) for non-psychotic mental health disorders from 1993-2012. Adult immigrants living in urban Ontario (n = 912,114) were categorized based on their nine world regions of origin. Sex-stratified conditional logistic regression models and negative binomial models were used to compare service use by immigrant region groups to their age-matched long term residents. RESULTS: Immigrant were more or less likely to access primary mental health care compared to age-matched long term residents, depending on their world region of origin. Regarding specialty mental health care (psychiatry and hospital care), immigrants from all regions used less than long term residents. Across the three mental health services, estimates of use by immigrant region groups compared to long term residents were among the lowest for newcomers from East Asian and Pacific (range: 0.16-0.82) and among the highest for persons from Middle East and North Africa (range: 0.56-1.23). CONCLUSION: This population-based study showed lower use of mental health services by recent immigrants than long-term immigrants or native born individuals, with variation in immigrants' use linked to world region of origin and type of mental health care. Variation across source region groups underscores the importance of identifying underlying individual characteristics that affect service use to make services more responsive to newcomers.

Can naloxone prescription and overdose training for opioid users work in family practice? Perspectives of family physicians.

OBJECTIVE: To explore family physicians' attitudes toward prescribing naloxone to at-risk opioid users, as well as to determine the opportunities and challenges for expanding naloxone access to patients in family practice settings. DESIGN: One-hour focus group session and SWOT (strengths, weaknesses, opportunities, and threats) analysis. SETTING: Workshop held at the 2012 Family Medicine Forum in Toronto, Ont. PARTICIPANTS: Seventeen conference attendees from 3 Canadian cities who practised in various family practice settings and who agreed to participate in the workshop. METHODS: The workshop included an overview of information about naloxone distribution and overdose education programs, followed by group discussion in smaller focus groups. Participants were instructed to focus their discussion on the question, "Could this [overdose education and naloxone prescription] work in your practice?" and to record notes using a standardized discussion guide based on a SWOT analysis. Two investigators reviewed the forms, extracting themes using an open coding process. MAIN FINDINGS: Some participants believed that naloxone could be used safely among family practice patients, that the intervention fit well with their clinical practice settings, and that its use in family practice could enhance engagement with at-risk individuals and create an opportunity to educate patients, providers, and the public about overdose. Participants also indicated that the current guidelines and support systems for prescribing or administering naloxone were inadequate, that medicolegal uncertainties existed for those who prescribed or administered naloxone, and that high-quality evidence about the intervention's effectiveness in family practice was lacking. CONCLUSION: Family physicians believe that overdose education and naloxone prescription might provide patients at risk of opioid overdose in their practices with broad access to a potentially lifesaving intervention. However, they explain that there are key barriers currently limiting widespread implementation of naloxone use in family practice settings.

Sexual and gender minority peoples' recommendations for assisted human reproduction services.

OBJECTIVE: To determine what recommendations lesbian, gay, bisexual, trans, and queer (LGBTQ) people have for provision of assisted human reproduction (AHR) services to their communities. METHODS: Using a semi-structured guide, we interviewed a purposeful sample of 66 LGBTQ-identified individuals from across the province of Ontario who had used or had considered using AHR services since 2007. RESULTS: Participants were predominantly cisgender (non-trans), white, same-sex partnered, urban women with relatively high levels of education and income. Participants made recommendations for changes to the following aspects of AHR service provision: (1) access to LGBTQ-relevant information, (2) adoption of patient-centred practices by AHR service providers, (3) training and education of service providers regarding LGBTQ issues and needs, (4) increased visibility of LGBTQ people in clinic environments, and (5) attention to service gaps of particular concern to LGBTQ people. CONCLUSION: Many of the recommendations made by study participants show how patient-centred models may address inequities in service delivery for LGBTQ people and for other patients who may have particular AHR service needs. Our results suggest that service providers need education to enact these patient-centred practices and to deliver equitable care to LGBTQ patients.

Objectif : Chercher à connaître les recommandations que formuleraient les personnes lesbiennes, gaies, bisexuelles, transgenres et allosexuelles (LGBTQ) en ce qui concerne l'offre de services de procréation assistée (PA) à leurs communautés. Méthodes : En utilisant un guide semi-structuré, nous avons interviewé un échantillon choisi à dessein de 66 personnes s'identifiant comme étant LGBTQ et provenant de partout dans la province de l'Ontario qui avaient utilisé ou qui avaient envisagé d'utiliser des services de PA depuis 2007. Résultats : Les participantes étaient principalement des femmes cisgenres (non transgenres), blanches, ayant une partenaire du même sexe et vivant en milieu urbain qui comptaient des niveaux relativement élevés de scolarité et de revenu. Les participantes ont formulé des recommandations visant l'apport de modifications aux aspects suivants de l'offre de services de PA : (1) accès à des renseignements pertinents pour les personnes LGBTQ, (2) adoption de pratiques axées sur la patiente par les fournisseurs de services de PA, (3) formation et éducation des fournisseurs de services à l'égard des enjeux et des besoins des personnes LGBTQ, (4) accroissement de la visibilité des personnes LGBTQ en milieu clinique et (5) octroi d'une attention aux lacunes en matière de services qui préoccupent particulièrement les personnes LGBTQ. Conclusion : Bon nombre des recommandations formulées par les participantes à l'étude illustrent la façon dont l'adoption de modèles axés sur la patiente pourrait combler les inégalités en ce qui concerne l'offre de services aux personnes LGBTQ et à d'autres patientes pouvant avoir des besoins particuliers en matière de PA. Nos résultats semblent indiquer que des ressources éducatives devraient être mises à la disposition des fournisseurs de services pour leur permettre de mettre en œuvre de telles pratiques axées sur les patientes et d'offrir des soins équitables aux patientes LGBTQ.

Rural residence and risk for perinatal depression: a Canadian pilot study.

Few studies have examined whether rural residence is associated with increased or decreased risk for postpartum depression (PPD). To address this research gap, this pilot study examined rates of depressive symptoms and perceived social support among women living in rural (population <10,000), semi-rural (population 10,000-20,000), and urban (downtown Toronto, population approximately 2.5 million) areas. Women were consecutively recruited at 25-35 weeks gestation from midwifery clinics and hospital-based prenatal care practices in two catchment areas and asked to complete a demographic questionnaire including postal code. On the basis of their responses, rural, semi-rural, and urban mothers were contacted by telephone at 36 weeks gestation (baseline) and 6-8 weeks postpartum (primary outcome). During each assessment, participants completed standardized measures of social connectedness, mental health, and health service utilization, including the Edinburgh Postnatal Depression Scale (EPDS) and the Medical Outcome Study Social Support Scale. A total of 87 participants [N = 23 rural (R), N = 23 semi-rural (SR), N = 41 urban (U)] were recruited into the study. There were no statistically significant differences between groups in mean EPDS scores during pregnancy (U = 7.1, SR = 5.3, R = 5.3, p = 0.15) or at 6 weeks postpartum (U = 5.3, SR = 4.4, R = 4.2, p = 0.43). The proportion of women with EPDS scores >12 similarly did not differ between groups. There were few statistically significant differences between groups on indicators of social connectedness; however, urban women reported significantly lower scores on measures of social network diversity and social capital than either the semi-rural or rural groups. This pilot study is limited by its small sample size; however, our data do not support the hypothesis that there are clinically important differences in risk for PPD associated with rural residence. Further studies examining potential relationships between indicators of social connectedness and perinatal mental health may be warranted.

Men's sexual orientation and health in Canada.

OBJECTIVES: Previous large-scale population studies have reported that gay and bisexual men may be at increased risk for health disparities. This study was conducted to determine whether health status and health risk behaviours of Canadian men vary based on sexual orientation identity. METHODS: Utilizing the Canadian Community Health Survey data (Cycle 2.1, 2003; n = 49,901), we conducted multivariable logistic regression to assess the independent effects of sexual orientation on health status and health risk behaviours. For all multivariate models, we calculated odds ratios, p-values, standard errors, and 95% confidence intervals (CIs) using the bootstrap re-sampling procedure recommended by Statistics Canada. RESULTS: When compared to heterosexual men, gay and bisexual men did not report more respiratory conditions; had lower rates of obesity and overweight BMI; and reported more mood/anxiety disorders, and a history of lifetime suicidality. Gay and bisexual men did not report higher rates of daily smoking or risky drinking, however, gay men reported an almost six-fold increase in STD diagnoses when compared to heterosexual men. CONCLUSION: This study represents the largest-known population-based data analysis on health risks and behaviours among men of varying sexual orientations. These findings raise important concerns regarding the impact of sexual orientation on mental and sexual health. Limitations of this data set, including those associated with measurement of sexual orientation, are discussed. Further research is required to understand the mechanisms that influence these health resiliencies and disparities.

In spite of the system: A qualitatively-driven mixed methods analysis of the mental health services experiences of LGBTQ people living in poverty in Ontario, Canada.

Lesbian, gay, bisexual, trans, and/or queer (LGBTQ) people face barriers to accessing mental health care; however, we know little about service experiences of low income LGBTQ people. In this qualitatively-driven mixed methods study, over 700 women and/or trans people completed an internet survey, of whom 12 LGBTQ individuals living in poverty participated in interviews. Low income LGBTQ respondents saw more mental health professionals and had more unmet need for care than all other LGBTQ/income groups. Narrative analysis illustrated the work required to take care of oneself in the context of extreme financial constraints. These findings highlight the mechanisms through which inadequate public sector mental health services can serve to reproduce and sustain both poverty and health inequities.

LGBT Identity, Untreated Depression, and Unmet Need for Mental Health Services by Sexual Minority Women and Trans-Identified People.

BACKGROUND: Previous studies have found that transgender, lesbian, and bisexual people report poorer mental health relative to heterosexuals. However, available research provides little information about mental health service access among the highest need groups within these communities: bisexual women and transgender people. This study compared past year unmet need for mental health care and untreated depression between four groups: heterosexual cisgender (i.e., not transgender) women, cisgender lesbians, cisgender bisexual women, and transgender people. MATERIALS AND METHODS: This was a cross-sectional Internet survey. We used targeted sampling to recruit 704 sexual and gender minority people and heterosexual cisgendered adult women across Ontario, Canada. To ensure adequate representation of vulnerable groups, we oversampled racialized and low socioeconomic status (SES) women. RESULTS: Trans participants were 2.4 times (95% confidence intervals [CI] = 1.6-3.8, p < 0.01) and bisexual people 1.8 times (95% CI = 1.1-2.9, p = 0.02) as likely to report an unmet need for mental healthcare as cisgender heterosexual women. Trans participants were also 1.6 times (95% CI = 1.0-27, p = 0.04) more likely to report untreated depression. These differences were not seen after adjustment for social context factors such as discrimination and social support. CONCLUSION: We conclude that there are higher rates of unmet need and untreated depression in trans and bisexual participants that are partly explained by differences in social factors, including experiences of discrimination, lower levels of social support, and systemic exclusion from healthcare. Our findings suggest that the mental health system in Ontario is not currently meeting the needs of many sexual and gender minority people.

Depression and discrimination in the lives of women, transgender and gender liminal people in Ontario, Canada.

This article uses an intersectionality lens to explore how experiences of race, gender, sexuality, class and their intersections are associated with depression and unmet need for mental healthcare in a population of 704 women and transgender/gender liminal people from Ontario, Canada. A survey collecting demographic information, information about mental health and use of mental healthcare services, and data for the Everyday Discrimination Scale and the PHQ-9 Questionnaire for Depression was completed by 704 people via Internet or pen-and-paper between June 2011 and June 2012. Bivariate and regression analyses were conducted to assess group differences in depression and discrimination experiences, and predictors of depression and unmet need for mental healthcare services. Analyses revealed that race, gender, class and sexuality all corresponded to significant differences in exposure to discrimination, experiences of depression and unmet needs for mental healthcare. Use of interaction terms to model intersecting identities and exclusion contributed to explained variance in both outcome variables. Everyday discrimination was the strongest predictor of both depression and unmet need for mental healthcare. The results suggest lower income and intersections of race with other marginalised identities are associated with more depression and unmet need for mental healthcare; however, discrimination is the factor that contributes the most to those vulnerabilities. Future research can build on intersectionality theory by foregrounding the role of structural inequities and discrimination in promoting poor mental health and barriers to healthcare.

Inequity in mental health care under Canadian universal health coverage.

OBJECTIVE: Previous research has produced conflicting evidence about socioeconomic disparities in mental health care under universal health coverage in Canada. This study sought to determine equity in the delivery of ambulatory services from psychiatrists and family physicians for mental health problems in this setting. METHODS: Outpatient billing claims and neighborhood socioeconomic status were examined with cross-sectional analysis. The study area consisted of the central southern portion of the city of Toronto, Ontario, including the city's downtown core. This urban setting is an economically and culturally diverse area. A total of 1,221 homogeneous enumeration areas (local neighborhoods) were surveyed, and data were examined for the 746,141 residents of these areas who had had a health visit in 2000. Rates of mental health visits to family physicians and psychiatrists were compared across socioeconomic quintiles. Socioeconomic status was determined according to educational attainment in the enumeration area. RESULTS: Claimants from neighborhoods with the highest socioeconomic status were 1.6 times as likely as those from neighborhoods with the lowest socioeconomic status to use psychiatric care. Among persons who received care from a psychiatrist, claimants from neighborhoods with the highest socioeconomic status had significantly more psychiatric claims than those from neighborhoods with the lowest socioeconomic status. No significant gradients were found for either sex for any use of mental health care provided by family physicians. Among females, service users from the highest socioeconomic areas had more mental health visits to family physicians than those from the lowest socioeconomic areas. CONCLUSIONS: Marked socioeconomic disparities were found in the use of care from a psychiatrist. Unlimited coverage of physician-provided mental health care is insufficient to fairly distribute services to those most in need.

Service use and gaps in services for lesbian and bisexual women during donor insemination, pregnancy, and the postpartum period.

OBJECTIVE: Increasing numbers of lesbian and bisexual women are choosing to have children. This qualitative study investigated the degree to which a sample of Canadian lesbian and bisexual women were satisfied with the health and social services that they received during the process of trying to conceive, during pregnancy, and during the early postpartum weeks and months. METHODS: Three focus groups were conducted: (1) women who were themselves, or whose partners were, in the process of trying to conceive (n = 6); (2) biological parents of young children (n = 7); and (3) women who were non-biological parents of young children or whose partners were currently pregnant (n = 10). Participants were asked to discuss their positive and negative experiences with health and social services during their efforts to conceive and through the perinatal period. RESULTS: Participants were very satisfied with the care they received from midwives, doulas, and public health nurses. Services directed specifically to lesbian, gay, and bisexual parents were also perceived to be important sources of information and support. Many participants perceived fertility services to be unsupportive or unable to address their different health care needs. CONCLUSION: Participants expressed satisfaction with pregnancy-related services provided by non-physicians and dissatisfaction with services provided by physicians and fertility clinics. There is a strong desire for fertility services specific to lesbian and bisexual women, but even minor changes to existing services could improve the satisfaction of lesbian and bisexual patients.

Examining the relationship between neighbourhood deprivation and mental health service use of immigrants in Ontario, Canada: a cross-sectional study.

OBJECTIVE: While newcomers are often disproportionately concentrated in disadvantaged areas, little attention is given to the effects of immigrants' postimmigration context on their mental health and care use. Intersectionality theory suggests that understanding the full impact of disadvantage requires considering the effects of interacting factors. This study assessed the inter-relationship between recent immigration status, living in deprived areas and service use for non-psychotic mental health disorders. STUDY DESIGN: Matched population-based cross-sectional study. SETTING: Ontario, Canada, where healthcare use data for 1999-2012 were linked to immigration data and area-based material deprivation scores. PARTICIPANTS: Immigrants in urban Ontario, and their age-matched and sex-matched long-term residents (a group of Canadian-born or long-term immigrants, n=501,417 pairs). PRIMARY AND SECONDARY OUTCOME MEASURES: For immigrants and matched long-term residents, contact with primary care, psychiatric care and hospital care (emergency department visits or inpatient admissions) for non-psychotic mental health disorders was followed for 5 years and examined using conditional logistic regression models. Intersectionality was investigated by including a material deprivation quintile by immigrant status (immigrant vs long-term resident) interaction. RESULTS: Recent immigrants in urban Ontario were more likely than long-term residents to live in most deprived quintiles (immigrants--males: 22.8%, females: 22.3%; long-term residents--both sexes: 13.1%, p<0.001). Living in more deprived circumstances was associated with greater use of mental health services, but increases were smaller for immigrants than for long-term residents. Immigrants used less mental health services than long-term residents. CONCLUSIONS: This study adds to existing research by suggesting that immigrant status and deprivation have a combined effect on recent immigrants' care use for non-psychotic mental health disorders. In settings where immigrants are over-represented in deprived areas, policymakers focused on increasing immigrants' access of mental health services should broadly address the influence of structural and cultural factors beyond the disadvantage.

Socioeconomic misclassification in Ontario's Health Care Registry.

BACKGROUND: Addresses in some provincial health care registries are not systematically updated. If individuals are attributed to the wrong location, this can lead to errors in health care planning and research. Our purpose was to investigate the accuracy of socioeconomic classification based on addresses in Ontario's provincial health care registry. METHODS: The study setting was Toronto's inner city, an area with a population of 799,595 in 1996. We ordered enumeration areas by 1996 mean household income and divided them into five roughly equal income groups by population. We then assigned an income quintile to each individual using both the address from Ontario's provincial heath care registry and that from hospital discharge abstracts. We compared these two sets of income quintiles and also used them to generate quintile-specific rates of medical hospital admissions in the year 2000. RESULTS: Provincial registry and hospital-based addresses agreed on the exact enumeration area for 78.1% of individuals and for income quintile for 84.8% of individuals. Disagreement by more than one income quintile occurred for 7.4% of individuals. The two methods of assigning income quintiles yielded income-specific medical hospitalization rates and rate ratios that agreed within 1%. INTERPRETATION: Although address inaccuracy was found in Ontario's health care registry, serious socioeconomic misclassification occurred at a relatively low rate and did not appear to introduce significant bias in the calculation of hospital rates by socioeconomic group. Updating of addresses at regular intervals is highly desirable and would result in improved accuracy of provincial health care registries.

The impact of policy changes on the health of recent immigrants and refugees in the inner city. A qualitative study of service providers' perspectives.

BACKGROUND: Dramatic changes to health and social policy have taken place in Ontario over the last five years with few attempts to measure their impact on health outcomes. This study explored service providers' opinions about the impact of four major policy changes on the health of recent immigrant and refugee communities in Toronto's inner city. METHODS: Semi-structured key informant interviews. RESULTS: Reductions in funding for welfare, hospitals and community agencies were seen to have had major effects on the health of newcomers. Emergent themes included erosion of the social determinants of health, reduced access to health care, increased need for advocacy, deterioration in mental health, and an increase in wife abuse. CONCLUSIONS: Several areas were identified where policy changes were perceived to have had a negative impact on the health of recent immigrants and refugees. This study provides insights for policy-makers, inner-city planners and researchers conducting population-based studies of immigrant health.

Use of mental health care for nonpsychotic conditions by immigrants in different admission classes and by refugees in Ontario, Canada.

BACKGROUND: Most Canadian newcomers are admitted in the economic, family, or refugee class, each of which has its own selection criteria and experiences. Evidence has shown various risks for mental health disorders across admission classes, but the respective service-use patterns for people in these classes are unknown. In this study, we compared service use for nonpsychotic mental health disorders by newcomers in various admission classes with that of long-term residents (i.e., Canadian-born persons or immigrants before 1985) in urban Ontario. METHODS: In this population-based matched cross-sectional study, we linked health service databases to the Ontario portion of the Citizenship and Immigration Canada database. Outcomes were mental health visits to primary care physicians, mental health visits to psychiatrists, and emergency department visits or hospital admissions. We measured service use for recent immigrants (those who arrived in Ontario between 2002 and 2007; n = 359 673). We compared service use by immigrants in each admission class during the first 5 years in Canada with use by age- and sex-matched long-term residents. We measured likelihood of access to each service and intensity of use of each service using conditional logistic regression and negative binomial models. RESULTS: Economic and family class newcomers were less likely than long-term residents to use primary mental health care. The use of primary mental health care by female refugees did not differ from that of matched long-term residents, but use of such care by male refugees was higher (odds ratio 1.14, 95% confidence interval 1.09-1.19). Immigrants in all admission classes were less likely to use psychiatric services and hospital services for mental health care. Exceptions were men in the economic and family classes, whose intensity of hospital visits was similar to that of matched long-term residents. INTERPRETATION: Immigrants in all admission classes generally used less care for nonpsychotic disorders than longterm residents, although male refugees used more primary care. Future research should examine how mental health needs align with service use, particularly for more vulnerable groups such as refugees.

Primary care reform and service use by people with serious mental illness in Ontario.

PURPOSE: To examine service use by adults with serious mental illness (SMI) rostered in new primary care models: enhanced fee-for-service (FFS), blended-capitation (CAP) and team-based capitation (TBC) models with and without mental health workers (MHW) in Ontario. METHODS: This cross-sectional study used administrative health service databases to compare use of mental health and general health services among persons with SMI enrolled in new models (n = 125,233). RESULTS: Relative to persons rostered in enhanced FFS, those in CAP and TBC had fewer mental health primary care visits (adjusted rate ratios and 95% confidence limits: CAP: 0.77 [0.74, 0.81]; TBC with MHW: 0.72 [0.68, 0.76]; TBC with no MHW: 0.81 [0.72, 0.93]). Compared to patients in enhanced FFS, those in TBC models also had more mental health hospital admissions (TBC with MHW: 1.12 [1.05, 1.20]; TBC with no MHW: 1.22 [1.05, 1.41]). Patterns of use of general services were similar. CONCLUSION: Further attention to financial incentives in capitation that influence care of persons with SMI is necessary to determine if they are aligned with aims of primary care reform.

Inclusion of persons with mental illness in patient-centred medical homes: cross-sectional findings from Ontario, Canada.

BACKGROUND: In Ontario, Canada, the patient-centred medical home is a model of primary care delivery that includes 3 model types of interest for this study: enhanced fee-for-service, blended capitation, and team-based blended capitation. All 3 models involve rostering of patients and have similar practice requirements but differ in method of physician reimbursement, with the blended capitation models incorporating adjustments for age and sex, but not case mix, of rostered patients. We evaluated the extent to which persons with mental illness were included in physicians' total practices (as rostered and non-rostered patients) and were included on physicians' rosters across types of medical homes in Ontario. METHODS: Using population-based administrative data, we considered 3 groups of patients: those with psychotic or bipolar diagnoses, those with other mental health diagnoses, and those with no mental health diagnoses. We modelled the prevalence of mental health diagnoses and the proportion of patients with such diagnoses who were rostered across the 3 medical home model types, controlling for demographic characteristics and case mix. RESULTS: Compared with enhanced fee-for-service practices, and relative to patients without mental illness, the proportions of patients with psychosis or bipolar disorders were not different in blended capitation and team-based blended capitation practices (rate ratio [RR] 0.91, 95% confidence interval [CI] 0.82-1.01; RR 1.06, 95% CI 0.96-1.17, respectively). However, there were fewer patients with other mental illnesses (RR 0.94, 95% CI 0.90-0.99; RR 0.89, 95% CI 0.85-0.94, respectively). Compared with expected proportions, practices based on both capitation models were significantly less likely than enhanced fee-for-service practices to roster patients with psychosis or bipolar disorders (for blended capitation, RR 0.92, 95% CI 0.90-0.93; for team-based capitation, RR 0.92, 95% CI 0.88-0.93) and also patients with other mental illnesses (for blended capitation, RR 0.94, 95% CI 0.92-0.95; for team-based capitation, RR 0.93, 95% CI 0.92-0.94). INTERPRETATION: Persons with mental illness were under-represented in the rosters of Ontario's capitation-based medical homes. These findings suggest a need to direct attention to the incentive structure for including patients with mental illness.

Challenges and mental health experiences of lesbian and bisexual women who are trying to conceive.

To date, there is little evidence to inform social work practice with lesbian and bisexual women who are trying to conceive (TTC). The authors report a preliminary examination of the mental health experiences of lesbian and bisexual women who are TTC, through a comparison with lesbian and bisexual women in the postpartum period (PP). Thirty-three lesbian and bisexual women (TTC, n = 15; PP, n = 18) completed standardized questionnaires assessing symptoms of depression and anxiety as well as relationship satisfaction and perceived social support. Qualitative interviews were also conducted to further investigate the experience of TTC. No significant differences were found between groups on any of the dependent variables. Analysis of qualitative data highlighted the challenges for lesbian and bisexual women who are TTC, particularly in terms of difficulty conceiving, lack of support during the conception process, and heterosexism in the fertility system. Women perceived these challenges to conception as having emotional consequences. The findings from this study begin to elucidate the unique context of TTC for lesbian and bisexual women, and they highlight the importance of culturally competent social work practice with this population.

The gatekeeper system and disparities in use of psychiatric care by neighbourhood education level: results of a nine-year cohort study in toronto.

BACKGROUND: In Ontario, psychiatric care is fully covered by provincial health insurance without co-payments or deductibles. The provincial fee schedule supports a "gatekeeper" system for psychiatric care by paying psychiatrists more for consultations with patients who have a physician referral. In this context, we sought to explore socio-economic differences in patterns of mental health service delivery. METHOD: We employed a retrospective cohort design using administrative and census data from 1995 to 2004. Subjects were 1,448,820 adults in Toronto with no physician mental healthcare in the previous three years. We determined time-dependent differences by sex and neighbourhood education quintile for the time to first mental health visit, time to the first mental health visit with a family physician or general practitioner (FP/GP), referral time from the FP/GP to a psychiatrist and the time to the first mental health visit with a psychiatrist. RESULTS: Relative to the lowest neighbourhood education group, individuals in the highest neighbourhood education groups were less likely, and took longer, to have a first visit to a FP/GP, but once seen were more likely, and took less time, to be referred to a psychiatrist. The highest education group was more than twice as likely to see a psychiatrist without a FP/GP referral and took less time to do so than the lowest education group. CONCLUSIONS/DISCUSSION: THE PATTERNS OF CARE WE FOUND SUGGEST THREE MAJOR CONCLUSIONS: (1) that a significant portion of psychiatric service users in our setting bypass the gatekeeper function of the FP/GP; (2) that social inequities are particularly marked when the gatekeeper role of the FP/GP is bypassed; and (3) that even within the gatekeeper system there is evidence of inequity in referral patterns and referral times. New models of mental healthcare delivery or adjustment of the current model may be needed to redress these disparities.

Women's sexual orientation and health: results from a Canadian population-based survey.

The current study sought to determine whether health status and health risk behaviors of Canadian women varied based on sexual identity. This was a cross-sectional analysis of data from the Canadian Community Health Survey: cycle 2.1, a national population-based survey designed to gather health data on a representative sample of over 135,000 Canadians including 354 lesbian respondents, 424 bisexual women respondents, and 60,937 heterosexual women respondents. Sexual orientation was associated with disparities in health status and health risk behaviors for lesbian and bisexual women in Canada. Bisexual women were more likely than lesbians or heterosexual women to report poor or fair mental and physical health, mood or anxiety disorders, lifetime STD diagnosis, and, most markedly, life-time suicidality. Lesbians and bisexual women were also more likely to report daily smoking and risky drinking than heterosexual women. In sum, sexual orientation was associated with health status in Canada. Bisexual women, in particular, reported poorer health outcomes than lesbian or heterosexual women, indicating this group may be an appropriate target for specific health promotion interventions.