Prevalence rates study of selected isolated non-Mendelian congenital anomalies in the Hutterite population of Alberta, 1980-2016.

A study of the prevalence rates for selected isolated non-Mendelian congenital anomalies in the Hutterite Brethren of Alberta, Canada was undertaken to further examine longitudinal data in this isolated community that was last reported in 1985 (Lowry et al., 1985), although there are numerous publications on recessive disorders (Boycott et al., 2008; Triggs-Raine et al., 2016). Cases were ascertained from the Alberta Congenital Anomaly Surveillance System for the years 1997-2016. Since our initial results showed some surprising findings in the Hutterite Brethren, such as zero cases of spina bifida, cleft lip and palate, gastroschisis, and omphalocele, and a significant excess of cases with hypospadias, we extended the study to prior years (1980-1996) for selected anomalies. For the extended study period (1980-2016), there was a significant increased prevalence of hypospadias, tetralogy of Fallot and tricuspid atresia in the Hutterite population, and although not statistically significant, zero cases of cleft lip with cleft palate, gastroschisis and omphalocele were confirmed. Further research is needed to determine the precise effects of rural environmental exposures, lifestyle factors, and genetic associations for selected multifactorial congenital anomalies.

"We Are Like Any Other People, but We Don't Cry Much Because Nobody Listens": The Need to Strengthen Aging Policies and Service Provision for Minorities in Canada.

BACKGROUND AND OBJECTIVES: This study explores the aging experiences and needs of immigrant Muslim communities in an urban center in Alberta, Canada. Over one million Muslims live in Canada, with the majority being immigrants and visible minorities. Aging-focused policies and services have yet to address the needs of this population as larger cohorts begin to enter older age. RESEARCH DESIGN AND METHODS: A community-based participatory research approach was adopted with a community advisory committee co-leading all aspects of the research process. Sixty-seven older adults and stakeholders from diverse ethnocultural immigrant Muslim communities participated in either individual interviews or one of the seven focus groups (2017-2018). Data were transcribed verbatim and thematically analyzed with a focus on factors that support or hinder positive aging experiences in this population. RESULTS: Participants not only described the benefits of growing old in Canada but also identified unique challenges stemming from their social positioning as religious minorities, immigrants, and older adults. We highlight these experiences in three themes: (a) aging while living across places, (b) negotiating access to aging-supportive resources in a time of scarcity, and (c) re-envisioning Islamic approaches to eldercare. DISCUSSION AND IMPLICATIONS: Immigrant Muslim communities report inequities experienced by older community members. There is a need for an in-depth analysis of the ways aging and migration policies intersect to influence the resources that immigrant minorities have access to as they grow old in Canada.

Developing the Alliances to Expand Traditional Indigenous Healing Practices Within Alberta Health Services.

OBJECTIVES: Indigenous people have unique health needs that require culturally appropriate holistic care that addresses physical, mental, emotional, and spiritual health. Access to both traditional Indigenous healing practices and Western medicine are needed for all encompassing holistic health. DESIGN: This inquiry addresses actions suggested by the United Nations (UN) and the Truth and Reconciliation Commission of Canada (TRC) with regard to traditional Indigenous medicine and healing and was guided by an Organizational Sponsor and Inquiry Team. SETTING: The fieldwork for this study took place within Alberta Health Services (AHS), established in 2008 when 12 separate health entities merged to become Canada's first and largest fully integrated provincial health system. PARTICIPANTS: Two Elders and a Cultural Helper provided perspectives on cultural protocols surrounding the traditional Indigenous sweat lodge ceremony. Three Indigenous community members provided perspectives on AHS services and holistic health through participation in the traditional Indigenous sweat lodge ceremony. Seven AHS administrative employees provided perspectives on implementation. INTERVENTIONS: This study was conducted within an action research framework and the researcher conducted a literature review, interviews, and a focus group to allow for triangulation. RESULTS: Throughout the interviews and focus group, participants consistently emphasized the importance of increasing efforts to expand traditional Indigenous healing practices within AHS, giving rise to the primary study theme: Expanding Traditional Indigenous Healing Practices within AHS. Several subthemes emerged in support of this primary focus, including the following: (1) enhancing cultural competency and safety training among leadership and employees; (2) adhering to tradition and protocol; (3) establishing meaningful partnerships; (4) strengthening organizational facets of program delivery; and (5) need for additional financial, human, and logistical resources. CONCLUSIONS: During this time of reconciliation with Indigenous peoples in Canada and beyond, health care leaders and providers have an ethical responsibility and important opportunity to help improve the troubling health disparities at hand. This will inevitably require tremendous reflection, humility, courage, and commitment by stakeholders at all levels, as they work to transform health systems that disproportionately disadvantage Indigenous ways of knowing and being while implicitly privileging Eurocentric, biomedical perspectives. This pursuit, despite the barriers that may arise, is a moral, social, and political imperative for all those health care workers who seek to reduce suffering.

Ethnic and sex differences in ambulance activation among hospitalized patients with acute coronary syndromes: Insights from the Alberta contemporary acute coronary syndrome patients invasive treatment strategies (COAPT) study.

BACKGROUND: With acute coronary syndromes (ACS), activation of emergency medical services (EMS) ensures early treatment. However, EMS activation remains under-utilized. We examined whether ground EMS use varied by sex or ethnicity among a population-based cohort of ACS patients. METHODS: We used linked administrative health datasets to identify patients who were hospitalized with an ACS (April 1, 2002-March 31, 2016). Validated naming algorithms were used to categorize patients according to ethnicity (Caucasian, South Asian, Chinese). RESULTS: Of the 60,717 patients with an ACS (male: 41,175; female: 19,542), 42.3% presented to hospital via ground ambulance. Compared to males, females were more likely to activate EMS (38.9% vs. 49.3%, p < 0.001). Compared to the Caucasians (n = 58,666), EMS activation was significantly higher among Chinese (n = 793) (42.1% vs. 49.8%; p = 0.0007) and slightly higher in South Asians (n = 1258) (42.1% vs. 44.7%; p = 0.45). The relatively higher EMS use among females was maintained across the ethnic groups. In multivariable adjusted analyses, females were more likely to use EMS compared to males (OR: 1.31; 95% CI: 1.26-1.36). Compared to the Caucasians, a weaker trend towards South Asian and Chinese EMS activation was observed (OR: 1.08; 95% CI 0.96-1.21; OR: 1.10; 95% CI 0.95-1.28, respectively). In the male cohort only, South Asians and Chinese tended to activate EMS more often than the Caucasians (Males: South Asian OR: 1.14; 95% CI 1.00-1.31, Chinese OR: 1.15; 95% CI 0.96-1.38; Females: South Asian OR: 0.93; 95% CI 0.75-1.15, Chinese OR: 1.01; 95% CI 0.77-1.30). CONCLUSION: EMS use was sub-optimal and differed based on sex and ethnicity. Our results reinforce the need for targeted public health efforts to enhance ambulance activation.

Sociodemographic associations with abnormal estimated glomerular filtration rate (eGFR) in a large Canadian city: a cross-sectional observation study.

BACKGROUND: Chronic kidney disease (CKD) is often asymptomatic in its early stages but is indicated and is diagnosed with an estimated glomerular filtration rate (eGFR) < 60 ml/min/1.73m2. Certain sociodemographic groups are known to be at risk for CKD, but it is unclear if there are strong associations between these at risk groups with abnormal eGFR test results in Canada. Using only secondary laboratory and Census data, geospatial variation and sociodemographic associations with abnormal eGFR result rate were investigated in Calgary, Alberta. METHODS: Secondary laboratory data from all adult community patients who received an eGFR test result were collected from Calgary Laboratory Service's Laboratory Information System, which is the sole supplier of laboratory services for the large metropolitan city. Group-level sociodemographic variables were inferred by combining laboratory data with the 2011 Canadian Census data. Poisson regression and relative risk (RR) were used to calculate associations between sociodemographic variables with abnormal eGFR. Geographical distribution of abnormal eGFR result rates were analyzed by geospatial analysis using ArcGIS. RESULTS: Of the 346,663 adult community patients who received an eGFR test result, 28,091 were abnormal (8.1%; eGFR < 60 ml/min/1.73m2). Geospatial analysis revealed distinct geographical variation in abnormal eGFR result rates in Calgary. Women (RR = 1.11, P < 0.0001), and the elderly (age ≥ 70 years; P < 0.0001) were significantly associated with an increased risk for CKD, while visible minority Chinese (RR = 0.73, P = 0.0011), South Asians (RR = 0.67, P < 0.0001) and those with a high median household income (RR = 0.88, P < 0.0001) had a significantly reduced risk for CKD. CONCLUSIONS: Presented here are significant sociodemographic risk associations, and geospatial clustering of abnormal eGFR result rates in a large metropolitan Canadian city. Using solely publically available secondary laboratory and Census data, the results from this study aligns with known sociodemographic risk factors for CKD, as certain sociodemographic variables were at a higher risk for having an abnormal eGFR test result, while others were protective in this analysis.

Cultural Differences in Young Adults' Perceptions of the Probability of Future Family Life Events.

Most young adults are exposed to family caregiving; however, little is known about their perceptions of their future caregiving activities such as the probability of becoming a caregiver for their parents or providing assistance in relocating to a nursing home. This study examined the perceived probability of these events among 182 young adults and the following predictors of their probability ratings: gender, ethnicity, work or volunteer experience, experiences with caregiving and nursing homes, expectations about these transitions, and filial piety. Results indicated that Asian or South Asian participants rated the probability of being a caregiver as significantly higher than Caucasian participants, and the probability of placing a parent in a nursing home as significantly lower. Filial piety was the strongest predictor of the probability of these life events, and it mediated the relationship between ethnicity and probability ratings. These findings indicate the significant role of filial piety in shaping perceptions of future life events.

Claims for disease-modifying therapy by Alberta non-insured health benefits clients.

BACKGROUND: Uncontrolled disease activity in inflammatory diseases of the joints, skin and bowel leads to morbidity and disability. Disease-modifying therapies are widely used to suppress this disease activity, but cost-coverage is variable. For Treaty First Nations and Inuit people in Canada without alternative private or public health insurance, cost-coverage for disease-modifying therapy is provided through Non-Insured Health Benefits (NIHB). Our objective was to describe the prevalence and patterns of treatment with disease-modifying therapy for the NIHB claimant population, and also examine adjuvant therapy (analgesics, non-steroidal anti-inflammatory drugs (NSAIDs), corticosteroids) use. METHODS: Cases (n = 2512) were defined by ≥1 claim for a disease-modifying anti-rheumatic drug (DMARD) or biologic between 1999 and 2012 in the NIHB pharmacy claim database. The proportion of the population with claims for individual agents and drug classes annually was calculated to estimate annual incidence and prevalence rates for use of disease-modifying therapy, and the prevalence of use of individual DMARDs, biologics and adjuvants. Differences in the proportion accessing adjuvant therapies and median doses in the 6 months following initiation of disease-modifying therapies was estimated. RESULTS: The incidence rate of treatment was calculated at an average of 127.5 cases per 100,000 population between 2001 and 2012, and the cumulative prevalence, accounting for patients lost to the database, increased and then stabilized at 1.3 % in the last three years of the study. Annual dispensation of methotrexate, combination DMARD therapy and biologic therapy approached 35 %, 19 %, and 10 % of the cohort respectively. A declining prevalence of claims for acetaminophen (28 % to 15 %) and anti-inflammatories (73 % to 63 %) occurred from 2000 to 2012, however corticosteroid (32 %) and opioid (65 %) dispensation remained stable. The proportion of patients with claims for NSAIDs (69.9 % to 61.1 %, p = 0.002), oral corticosteroids (45.4 % to 33.6 %, p < 0.001) and parenteral corticosteroids (16.2 % to 8.3 %, p = 0.002) decreased in the 6 months following biologic initiation. CONCLUSIONS: The proportion of NIHB clients with active claims for disease-modifying therapy is lower than expected based on existing epidemiologic knowledge of the prevalence of inflammatory conditions in the First Nations and Inuit populations. These findings should be further explored in order to optimize treatment outcomes for NIHB claimants with inflammatory disease.

Kikiskawâwasow - prenatal healthcare provider perceptions of effective care for First Nations women: an ethnographic community-based participatory research study.

BACKGROUND: Pregnant Indigenous women suffer a disproportionate burden of risk and adverse outcomes relative to non-Indigenous women. Although there has been a call for improved prenatal care, examples are scarce. Therefore, we explored the characteristics of effective care with First Nations women from the perspective of prenatal healthcare providers (HCPs). METHODS: We conducted an ethnographic community-based participatory research study in collaboration with a large Cree First Nations community in Alberta, Canada. We carried out semi-structured interviews with 12 prenatal healthcare providers (HCPs) that were recorded, transcribed, and subjected to qualitative content analysis. RESULTS: According to the participants, relationships and trust, cultural understanding, and context-specific care were key features of effective prenatal care and challenge the typical healthcare model. HCPs that are able to foster sincere, non-judgmental, and enjoyable interactions with patients may be more effective in treating pregnant First Nations women, and better able to express empathy and understanding. Ongoing HCP cultural understanding specific to the community served is crucial to trusting relationships, and arises from real experiences and learning from patients over and above relying only on formal cultural sensitivity training. Consequently, HCPs report being better able to adapt a more flexible, all-inclusive, and accessible approach that meets specific needs of patients. CONCLUSIONS: Aligned with the recommendations of the Truth and Reconciliation Commission of Canada, improving prenatal care for First Nations women needs to allow for genuine relationship building with patients, with enhanced and authentic cultural understanding by HCPs, and care approaches tailored to women's needs, culture, and context.

Gambling and Problem Gambling among Canadian Urban Aboriginals.

OBJECTIVE: To assess the prevalence of gambling and problem gambling in urban Aboriginals in the Canadian Prairie provinces and to determine the predictors of problem gambling. METHOD: In total, 1114 Aboriginals living in 15 cities in Alberta, Saskatchewan, and Manitoba were recruited via posters and direct solicitation at Native Friendship Centres, shopping malls, and other locations where Aboriginals congregated. They each completed a self-administered 5- to 10-minute survey. RESULTS: Urban Aboriginals in the present sample were found to have a much higher level of gambling participation than the general Canadian public, especially for electronic gambling machines, instant lotteries, and bingo. Their intensity of participation in terms of number of formats, frequency of play, and gambling expenditure was also very high. This, in turn, is an important contributing factor to their very high rate of problem gambling, which was found to be 27.2%. Problem gambling was higher in males, unemployed people, and cities having the highest proportion of their population consisting of urban Aboriginals. CONCLUSIONS: Urban Aboriginal people appear to have some of the highest known rates of problem gambling of any group in Canada. This is attributable to having many more risk factors for problem gambling, such as a greater level of participation in gambling, greater participation in continuous forms of gambling (e.g., electronic gambling machines), younger average age, higher rates of substance abuse and mental health problems, and a range of disadvantageous social conditions (e.g., poverty, unemployment, poor education, cultural stress) that are conducive to the development of addictive behaviour.

Contrasting "back home" and "here": how Northeast African migrant women perceive and experience health during pregnancy and postpartum in Canada.

BACKGROUND: International migration and the number of migrant women who experience pregnancy and childbirth in receiving countries have significantly increased in the last two decades. Migrant women often have unmet social and economic needs during pregnancy, and are more likely to have problems unaddressed by health care systems. In this qualitative study, we explored migrant women's perceptions and experiences of health during pregnancy and postpartum, while participating in a perinatal program offered through a community-based organization. Additionally, we examined sociocultural factors that might have shaped women's health upon migration to the Canadian city of Edmonton, Alberta. METHODS: A community-based participatory research approach was used to engage migrant women connected to a community-based perinatal program in Edmonton. A focused ethnography was conducted with four Northeast African communities (Eritrean, Ethiopian, Oromo and Somali), and involved 10 focus groups with women (n = 8, per group) and direct observations of weekly perinatal program activities. Data generation and analysis occurred concurrently, and all generated data were analyzed using qualitative content analysis to inductively derive codes and categories. RESULTS: Women expressed their perceptions and experiences of health during pregnancy and postpartum by contrasting their countries of origin with Canada, respectively identified as "back home" and "here". Differences in social support and the physical environment (both natural and built) between "back home" and "here" were commonly described as factors that shaped their opportunities to eat healthy, be physically active and emotionally well before and after having a baby "here". Overall, women described that in Canada they lacked the social and environmental factors perceived as key enablers of healthy pregnancies and postpartum. CONCLUSION: A complex network of factors seem to influence Northeast African women's health during pregnancy and postpartum upon migration to Canada. It is of the utmost importance to provide these women with the immediate sociocultural and environmental factors they need to successfully thrive during pregnancy and postpartum, especially while establishing social and support networks "here".

"Mean mugging": an exploration of young Aboriginal women's experiences of bullying in team sports.

Bullying among youth is rampant and research suggests that young Aboriginal women may be particularly susceptible to bullying. Sport participation has been identified as a possible mechanism to prevent bullying behaviors, yet few researchers have explored bullying within the context of sport. The purpose of this qualitative description study was to explore young Aboriginal women's experiences of bullying in team sports. Eight young Aboriginal women participated in one-on-one semistructured interviews and follow-up phone interviews. Data were analyzed using a content analysis, and findings were represented by five themes: (1) mean mugging, (2) sport specific, (3) happens all the time, (4) team bonding to address bullying, and (5) prevention through active coaches. The detailed descriptions shared by participants provide insight into a broad range of bullying experiences and serve as a foundation for addressing the bullying that occurs in sport.

A population-based study of tuberculosis case fatality in Canada: do Aboriginal peoples fare less well?

SETTING: The Province of Alberta, Canada. OBJECTIVES: To explore trends in tuberculosis (TB) case fatality, compare TB case-fatality rates by population group and determine prognostic factors associated with TB-related death in Alberta from 1996 to 2012. DESIGN: Retrospective cohort analysis. RESULTS: During the study years, all-cause TB case fatality fell from 10.7% to 6.3%; the fall was attributable to a change in population structure, as there were more foreign-born and fewer older cases with time. A stable 2% of TB cases died without treatment. Compared to other population groups, Canadian-born Aboriginal case patients were more likely to die without treatment and to die younger. Of TB deaths that were TB-related, 68.9% occurred before or during the initial phase of treatment; of these, TB was a contributory cause of death in 77.5%, i.e., another medical condition was the primary cause of death. In multivariate analysis, age >64 years, aboriginality and miliary/disseminated or central nervous system disease were independent predictors for TB-related death. CONCLUSION: Preventive therapy for those with latent tuberculous infection and a high-risk medical condition, early diagnosis of disease, and special support of older, Aboriginal or comorbid cases, once diagnosed, are necessary to further minimise TB case fatality in Alberta, Canada.

Incidence and prevalence of chronic obstructive pulmonary disease among aboriginal peoples in Alberta, Canada.

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a major respiratory disorder, largely caused by smoking that has been linked with large health inequalities worldwide. There are important gaps in our knowledge about how COPD affects Aboriginal peoples. This retrospective cohort study assessed the epidemiology of COPD in a cohort of Aboriginal peoples relative to a non-Aboriginal cohort. METHODS: We used linkage of administrative health databases in Alberta (Canada) from April 1, 2002 to March 31, 2010 to compare the annual prevalence, and the incidence rates of COPD between Aboriginal and non-Aboriginal cohorts aged 35 years and older. Poisson regression models adjusted the analysis for important sociodemographic factors. RESULTS: Compared to a non-Aboriginal cohort, prevalence estimates of COPD from 2002 to 2010 were 2.3 to 2.4 times greater among Registered First Nations peoples, followed by the Inuit (1.86 to 2.10 times higher) and the Métis (1.59 to 1.67 times higher). All Aboriginal peoples had significantly higher COPD incidence rates than the non-Aboriginal group (incidence rate ratio [IRR]: 2.1; 95% confidence interval [CI]: 1.97, 2.27). COPD incidence rates were higher in First Nation peoples (IRR: 2.37; 95% CI: 2.19, 2.56) followed by Inuit (IRR: 1.92; 95% CI: 1.64, 2.25) and Métis (IRR: 1.49; 95% CI: 1.32, 1.69) groups. CONCLUSIONS: We found a high burden of COPD among Aboriginal peoples living in Alberta; a province with the third largest Aboriginal population in Canada. Altogether, the three Aboriginal peoples groups have higher prevalence and incidence of COPD compared to a non-Aboriginal cohort. The condition affects the three Aboriginal groups differently; Registered First Nations and Inuit have the highest burden of COPD. Reasons for these differences should be further explored within a framework of social determinants of health to help designing interventions that effectively influence modifiable COPD risk factors in each of the Aboriginal groups.

An ethnographic study of communication challenges in maternity care for immigrant women in rural Alberta.

BACKGROUND: many immigrant and ethno-cultural groups in Canada face substantial barriers to accessing health care including language barriers. The negative consequences of miscommunication in health care settings are well documented although there has been little research on communication barriers facing immigrant women seeking maternity care in Canada. This study identified the nature of communication difficulties in maternity services from the perspectives of immigrant women, health care providers and social service providers in a small city in southern Alberta, Canada. METHODS: a focused ethnography was undertaken incorporating interviews with 31 participants recruited using purposive and snowball sampling. A community liaison and several gatekeepers within the community assisted with recruitment and interpretation where needed (n=1). All interviews were recorded and audio files were transcribed verbatim by a professional transcriptionist. The data was analysed drawing upon principles expounded by Roper and Shapira (2000) for the analysis of ethnographic data, because of (1) the relevance to ethnographic data, (2) the clarity and transparency of the approach, (3) the systematic approach to analysis, and (4) the compatibility of the approach with computer-assisted qualitative analysis software programs such as Atlas.ti (ATLAS.ti Scientific Software Development GmbH, Germany). This process included (1) coding for descriptive labels, (2) sorting for patterns, (3) identification of outliers, (4) generation of themes, (5) generalising to generate constructs and theories, and (6) memoing including researcher reflections. FINDINGS: four main themes were identified including verbal communication, unshared meaning, non-verbal communication to build relationships, and trauma, culture and open communication. Communication difficulties extended beyond matters of language competency to those encompassing non-verbal communication and its relation to shared meaning as well as the interplay of underlying pre-migration history and cultural factors which affect open communication, accessible health care and perhaps also maternal outcomes. CONCLUSION: this study provided insights regarding maternity health care communication. Communication challenges may be experienced by all parties, yet the onus remains for health care providers and for those within health care management and professional bodies to ensure that providers are equipped with the skills necessary to facilitate culturally appropriate care.

Disparities in healthcare utilisation rates for Aboriginal and non-Aboriginal Albertan residents, 1997-2006: a population database study.

BACKGROUND: It is widely recognised that significant discrepancies exist between the health of indigenous and non-indigenous populations. Whilst the reasons are incompletely defined, one potential cause is that indigenous communities do not access healthcare to the same extent. We investigated healthcare utilisation rates in the Canadian Aboriginal population to elucidate the contribution of this fundamental social determinant for health to such disparities. METHODS: Healthcare utilisation data over a nine-year period were analysed for a cohort of nearly two million individuals to determine the rates at which Aboriginal and non-Aboriginal populations utilised two specialties (Cardiology and Ophthalmology) in Alberta, Canada. Unadjusted and adjusted healthcare utilisation rates obtained by mixed linear and Poisson regressions, respectively, were compared amongst three population groups - federally registered Aboriginals, individuals receiving welfare, and other Albertans. RESULTS: Healthcare utilisation rates for Aboriginals were substantially lower than those of non-Aboriginals and welfare recipients at each time point and subspecialty studied [e.g. During 2005/06, unadjusted Cardiology utilisation rates were 0.28% (Aboriginal, n = 97,080), 0.93% (non-Aboriginal, n = 1,720,041) and 1.37% (Welfare, n = 52,514), p = <0.001]. The age distribution of the Aboriginal population was markedly different [2.7%≥65 years of age, non-Aboriginal 10.7%], and comparable utilisation rates were obtained after adjustment for fiscal year and estimated life expectancy [Cardiology: Incidence Rate Ratio 0.66, Ophthalmology: IRR 0.85]. DISCUSSION: The analysis revealed that Aboriginal people utilised subspecialty healthcare at a consistently lower rate than either comparatively economically disadvantaged groups or the general population. Notably, the differences were relatively invariant between the major provincial centres and over a nine year period. Addressing the causes of these discrepancies is essential for reducing marked health disparities, and so improving the health of Aboriginal people.

Rats in Alberta: looking at pest-control posters from the 1950s.

How did the rat-control program, launched by the Government of Alberta in 1950, become associated with the identity and heritage of the province? The authors answer this question by undertaking close visual analyses of the anti-rat posters and pamphlets that were distributed by the government throughout the 1950s. Using a visual methodology inspired by semiotics, they argue that the early rat-control program ambitiously promoted Alberta as a unified, clean province that was both distinct from its prairie neighbours and for the most part populated with vigilant, hardworking citizens eager to remove unwanted intruders.

Deinstitutionalization reconsidered: geographic and demographic changes in mental health care in British Columbia and Alberta, 1950-1980.

Using demographics on admission to, and discharge from, mental hospitals in Alberta and British Columbia, this paper analyzes the social process commonly framed as deinstitutionalization between 1950 and 1980. A focus on the two most western Canadian provinces permits an exploration of these changes in these regional contexts. Pressured by new funding arrangements, a shift towards community care, and growing criticism of the alleged oppressive nature of large institutions, the three main mental hospitals scaled down as of the 1950s. This trend did not mean, however, that the overall number of hospitalized patients decreased during this time period. The total number of hospitalizations, particularly short-term admissions, actually expanded, while trans-institutionalization also occurred. This case study mirrors larger trends of postwar mental health care, illustrating the social, political, and cultural challenges experienced in the reconstruction of institutional care.

Rates of initial virological suppression and subsequent virological failure after initiating highly active antiretroviral therapy: the impact of aboriginal ethnicity and injection drug use.

OBJECTIVES: To compare rates of initial virological suppression and subsequent virological failure by Aboriginal ethnicity after starting highly active antiretroviral therapy (HAART). METHODS: We conducted a retrospective cohort study of antiretroviral-naïve HIV-patients starting HAART in January 1999-June 2005 (baseline), followed until December 31, 2005 in Alberta, Canada. We compared the odds of achieving initial virological suppression (viral load <500 copies/mL) by Aboriginal ethnicity using logistic regression and, among those achieving suppression, rates of virological failure (the first of two consecutive viral loads >1000 copies/mL) by Aboriginal ethnicity using cumulative incidence curves and Cox proportional hazards models. Sex, injection drug use as an HIV exposure category (IDU), baseline age, CD4 cell count, viral load, calendar year, and HAART regimen were considered as potential confounders. RESULTS: Of 461 study patients, 37% were Aboriginal and 48% were IDUs; 71% achieved initial virological suppression and were followed for 730.4 person-years. After adjusting for confounding variables, compared to non-Aboriginals with other exposures, the odds of achieving initial virological suppression were lower for Aboriginal IDUs (odds ratio (OR)=0.33, 95% CI=0.19-0.60, p=0.0002), non-Aboriginal IDUs (OR=0.30, 95% CI=0.15-0.60, p=0.0006), and Aboriginals with other exposures (OR=0.38, 95% CI=0.21-0.67, p=0.0009). Among those achieving suppression, Aboriginals experienced higher virological failure rates ≥1 year after suppression (hazard ratio=3.35, 95% CI=1.68-6.65, p=0.0006). CONCLUSIONS: Future research should investigate adherence among Aboriginals and IDUs treated with HAART and explore their treatment experiences to assess ways to improve outcomes.

Alberta's and Ontario's liquor boards: why such divergent outcomes?

The provinces of Alberta and Ontario have chosen very different methods to distribute alcoholic beverages: Alberta privatized the Alberta Liquor Control Board (ALCB) in 1993 and established a private market to sell beverage alcohol, while Ontario, in stark contrast, opted to retain and expand the Liquor Control Board of Ontario (LCBO). This article examines the reasons for the divergent policy choices made by Ralph Klein and Mike Harris' Conservative governments in each province. The article draws on John Kingdon's "multiple streams decision-making model," to examine the mindsets of the key decision-makers, as well as "historical institutionalism," to organize the pertinent structural, historical and institutional variables that shaped the milieu in which decision-makers acted. Unique, province-specific political cultures, histories, institutional configurations (including the relative influence of a number of powerful actors), as well as the fact that the two liquor control boards were on opposing trajectories towards their ultimate fates, help to explain the different decisions made by each government. Endogenous preference construction in this sector, furthermore, implies that each system is able to satisfy all relevant stakeholders, including consumers.

Unique disease heritage of the Dutch-German Mennonite population.

The Dutch-German Mennonites are a religious isolate with foundational roots in the 16th century. A tradition of endogamy, large families, detailed genealogical records, and a unique disease history all contribute to making this a valuable population for genetic studies. Such studies in the Dutch-German Mennonite population have already contributed to the identification of the causative genes in several conditions such as the incomplete form of X-linked congenital stationary night blindness (CSNB2; previously iCSNB) and hypophosphatasia (HOPS), as well as the discovery of founder mutations within established disease genes (MYBPC1, CYP17alpha). The Dutch-German Mennonite population provides a strong resource for gene discovery and could lead to the identification of additional disease genes with relevance to the general population. In addition, further research developments should enhance delivery of clinical genetic services to this unique community. In the current review we discuss 31 genetic conditions, including 17 with identified gene mutations, within the Dutch-German Mennonite population.