Social Capital, Health, and Francophone Minorities Capital social, sante et minorites francophones
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ABSTRACT:
SUBMITTER: Bouchard L
PROVIDER: S-EPMC6975665 | biostudies-literature | 2006 May
REPOSITORIES: biostudies-literature
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Project description:This paper reviews key public health aspects related to surveillance, transmission and primary prevention of hepatitis C. Hepatitis C is now a reportable disease in all Canadian provinces and territories. Although prevalence in Canada is estimated at under 1%, that associated with injection drug use (IDU) approaches 90%. The epidemiology of new HCV infections in Canada is now primarily defined by IDU behaviour, with annual incidence rates among new drug injectors exceeding 25%. HCV is less efficiently transmitted through other routes of exposure. An effective vaccine against HCV remains elusive. Some jurisdictions offer hepatitis A and hepatitis B vaccine to HCV-infected persons. An array of harm reduction strategies targeting IDU has been implemented but underdeployed across Canada, and has been ineffective to date in controlling the HCV epidemic. Public policy alternatives, such as legalization and regulation of injection drugs, are being debated. Improved HCV preventive strategies are urgently required and need careful evaluation. Electronic Supplementary Material Supplementary material is available for this article at 10.1007/BF03405102 and is accessible for authorized users.
| S-EPMC6979855 | biostudies-literature
Project description:Health and literacy share an interesting relationship. The complexities of the relationship between literacy and health need to be recognized by policy-makers and practitioners to dispel myths, reduce stigma attached to low literacy, and empower disadvantaged groups. As we engage in building knowledge in the field, there is a need for multi-sectoral collaboration, both quantitative and qualitative information, and more effective ways to communicate with and educate people with low literacy. At the Second Canadian Conference on Literacy and Health, research reported indicates that in terms of what we know, the field has focussed on: linking literacy and health; examining intervention programs; exploring e-health and rural health; evaluating programs; and empowering people. In exploring what we need to know, researchers at the conference identified the need to understand: the extent of literacy sensitivity among health care providers in diverse settings; the impact of using plain language and readability formulas; the effectiveness of approaches to instructing literacy; and the incorporation of health content and health literacy goals into literacy instruction. Further, we need to create accessible ways of sharing knowledge in the field to build and strengthen existing multi-sector partnerships within and between communities. Electronic Supplementary Material Supplementary material is available for this article at 10.1007/BF03405371 and is accessible for authorized users.
| S-EPMC6976042 | biostudies-literature
Project description:BACKGROUND: Little is known about social capital and health among older adults in South Africa. This study investigates the association between social capital and several health variables, namely: self-rated health, depressive symptoms, cognitive functioning and physical inactivity, among older South Africans. METHODS: We conducted a national population-based cross-sectional study with a national probability sample of 3840 individuals aged 50 years or older who participated in the Study of Global Ageing and Adults Health (SAGE wave 1) in 2008 in South Africa. Measures included socio-demographic characteristics, health variables, cognitive functioning and physical activity. Social capital was assessed with six components, namely: marital status, social action, sociability, trust and solidarity, safety, and civic engagement. RESULTS: The social capital assessment revealed that 56% of the respondents were married or cohabiting, 45% reported low (0) social action, 42% reported medium (2-3) sociability, 43% reported high (2) trust and solidarity, 50% reported high (2-4) civic engagement and 42% reported medium (6) psychological resources. In multivariate analysis, self-reported good health was associated with younger age, having secondary education and higher social capital (being married or cohabiting, high trust and solidarity and greater psychological resources). Depressive symptoms were associated with lower social capital (not being married or cohabiting, lack of high trust and solidarity and low psychological resources). Better cognitive functioning was associated with younger age, higher educational level, greater wealth and higher social capital (being married or cohabiting, high trust and solidarity, lack of safety, higher civic engagement and greater psychological resources). Physical inactivity was associated with older age and lower social capital (lower social action, lack of safety, lower civic engagement and poorer psychological resources). CONCLUSIONS: Given the basis of these findings on cross sectional data and subsequent limitation, it was found that these study findings mimic the findings of many European and American studies. Social capital among the elderly generation in South Africa is imperative for better health.
| S-EPMC3851859 | biostudies-other
Project description:This cross-sectional study examined if social capital affects women's health attributions. The study used the Internet Social Capital Scale (ISCS) and Multidimensional Health Locus of Control (MHLC) Scale to measure Social Capital and Health Locus of Control. A predefined 38-item questionnaire was used to survey 485 purposively selected women. A bidirectional reciprocal structural equation model was used to measure the covariance between Social Capital and Health Locus of Control. We hypothesized that women with strong social capital, particularly those rich in bridging ties, would exhibit a greater sense of agency and empowerment over their health, attributing their health outcomes less to internal factors like fate and more to external influences like powerful others and broader social support. However, we found that when women have higher social capital, their external health locus of control increases. Bridging and bonding social capital lower women's internal health control, but bridging social capital leads to higher attributes to powerful others. Likewise, we expected women with more social capital would exhibit a lower perception of uncontrollability over their health, but is not the case. The findings underscore the necessity for women to have more social capital.
| S-EPMC11004818 | biostudies-literature
Project description:In Canada, there has been little research exploring the link between child poverty and exposure to environmental contaminants. However, children living in poverty are more likely to grow up in neighbourhoods adjacent to polluting industries and heavily used transportation corridors. They are also more likely to live in improperly designed or maintained buildings where levels of contaminants and toxic residuals may be high, and indoor air quality poor. Risk factors such as exposure to cigarette smoke and poor nutritional status, together with the above living conditions during growth and development, create conditions that make children living in poverty more vulnerable to the effects of environmental contaminants. In Toronto, the South Riverdale Community Health Centre is developing grassroots techniques to build awareness and protect citizens. Given the growing levels of child poverty in Canada and decreasing environmental protection, the author suggests increased community action and health research for use in advocating for appropriate policy changes. Electronic Supplementary Material Supplementary material is available for this article at 10.1007/BF03405092 and is accessible for authorized users.
| S-EPMC6990175 | biostudies-literature
Project description:Background The goal of this research project was to identify and suggest means of filling the gaps/needs in Canadian research activity and public policy action on the income and health relationship. Methods The research consisted of an environmental scan and analysis of 321 empirical research pieces from Canada (n=241), the United Kingdom (n=40) and Finland (n=40) followed by a systematic gaps/needs analysis of these studies by members of three advisory committees, consisting of researchers and policy advocates. These data were complemented by key informant interviews with researchers from Canada, the UK and Finland. The gaps/needs were then reviewed and assigned priority rankings by members of the three advisory committees. Findings Numerous gaps/needs in Canadian research on income and health were apparent. They fell into five main areas: (a) training and capacity building in addressing income as a health determinant; (b) developing adequate data and measures; (c) researching specific substantive health issues; (d) researching specific public policy areas; and (e) developing an understanding of the pathways and mechanisms mediating the income and health relationship. Members of the advisory committees achieved a high level of agreement concerning these gaps/needs and means of reducing them. Conclusions The Canadian Institutes of Health Research (CIHR) and the Institute of Population Health should target specific research initiatives to help fill the identified gaps in knowledge. They should also work together with public policy institutes to synthesize findings concerning income, its distribution, and health, and help distribute these findings to the public in general and policy-makers in particular. Electronic Supplementary Material Supplementary material is available for this article at 10.1007/BF03405393 and is accessible for authorized users.
| S-EPMC6976139 | biostudies-literature
Project description:Health-protective behaviors, such as receiving a vaccine, wearing a face mask, and washing hands frequently, can reduce the risk of contracting influenza. However, little is known about how social capital may influence health-protective behavior in the general population. This study examined whether each of the social capital dimensions (bonding, bridging, and linking) contributed to the intention to adopt any of the health-protective behaviors in an influenza pandemic. The data of this study were from the 2014 Taiwan Social Change Survey. A stratified, three-stage probability proportional-to-size sampling from across the nation, was conducted to select adults aged 20 years and older (N = 1,745). Bonding social capital was measured by the frequency of neighborly contact and support. Bridging social capital was measured based on association membership. Linking social capital was measured according to general government trust and trust in the government's capacity to counter an influenza pandemic. Binary logistic regressions were used to assess the multivariate associations between social capital and behavioral intention. The study results indicate that social capital may influence the response to influenza pandemic. Specifically, the intention to receive a vaccine and to wash hands more frequently were associated with the linking dimension and the bonding dimension of social capital, while the intention to wear a face mask was associated with all forms of social capital. The findings of this study suggest that government credibility and interpersonal networks may play a crucial role in health-protective behavior. This study provides new insights into how to improve the effectiveness of influenza prevention campaigns.
| S-EPMC4398366 | biostudies-other
Project description:PURPOSE:Mental disorders are a major contributor to the global burden of disease and disability, and can be extremely costly at both individual and community level. Social capital, (SC) defined as an individual's social relationships and participation in community networks, may lower the risk of mental disorders while increasing resilience capacity, adaptation and recovery. SC interventions may be a cost-effective way of preventing and ameliorating these conditions. However, the impact of these SC interventions on mental health still needs research. METHODS:We conducted a systematic review of SC-based interventions to investigate their effect on mental health outcomes from controlled, quasi-experimental studies or pilot trials. We searched twelve academic databases, three clinical trials registries, hand-searched references and contacted field experts. Studies' quality was assessed with the Cochrane Risk of Bias tools for randomized and non-randomized studies. RESULTS:Seven studies were included in the review, published between 2006 and 2016. There was substantial heterogeneity in the definitions of both SC and mental disorders among the studies, preventing us from calculating pooled effect sizes. The interventions included community engagement and educative programs, cognitive processing therapy and sociotherapy for trauma survivors, and neighbourhood projects. CONCLUSIONS:There are paucity of SC interventions investigating the effect on mental health outcomes. This study showed that both SC scores and mental health outcomes improved over time but there was little evidence of benefit compared to control groups in the long term. Further high-quality trials are needed, especially among adverse populations to assess sustainability of effect.
| S-EPMC6040224 | biostudies-literature
Project description:There are many systematic reviews on social capital (SC) and various health outcomes, but each of these reviews shows one piece of the larger SC and health puzzle. The aim of this research was to systematically review systematic reviews on SC and health, in order to provide an overview of existing evidence and to identify strategies for future research. Nine databases were searched for key words that could fall under the broad umbrella of SC and health outcomes. We screened 4941 titles and abstracts and read 187 reviews before retaining 20 of them. A critical appraisal of each review was conducted. The reviews show there is good evidence to suggest that SC predicts better mental and physical health, and indicators of SC are protective against mortality. At the same time, many reviews also found numerous non-significant and negative relationships that are important to consider. It was unclear whether SC interventions for health were really improving SC, or other aspects of the social environment. Overall, this research shows that evidence on how various aspects of SC affect different health outcomes for different actors remains unclear. Intergroup and lifecourse perspectives could help clarify this link. Future research could benefit from conceptualizing the link between SC and health in a what, who, where, when, why and how framework.
| S-EPMC6580321 | biostudies-literature
Project description:BACKGROUND: Neuraminidase inhibitors (NAIs) such as oseltamivir (O) and zanamivir (Z) play a central role in the control of influenza infections. However, the emergence and dissemination of antiviral resistance threaten the efficacy of this intervention and advocate for innovative therapeutic strategies. The objective of this study was to evaluate in mice the efficacy of O-Z combination compared to that of monotherapy, for the treatment of experimental infections with influenza A(H1N1)pdm09 viruses. METHODS: Recombinant A(H1N1)pdm09 wild-type (WT) and O-resistant H275Y NA mutant viruses were generated by reverse genetics. Groups of twelve C57BL/6 mice were inoculated intranasally with saline, the WT or H275Y viruses. To mimic the clinical condition, infected mice were treated 48h p.i. with either saline, O by gavage, Z intranasally, or an O-Z combination, twice daily for 5 days. Weight loss and mortality were monitored for 14 days. On day 4 p.i., four mice were sacrificed to determine lung viral titers (LVT) by plaque assay in ST6GalI-MDCK cells. RESULTS: In mice infected with the WT virus, treatment with Z or O-Z resulted in 100% survival, vs 50% for the O group and 12.5% for the untreated group. Z monotherapy also led to a significant reduction in weight loss compared to O as well as lower LVT (5.7E^6 vs 1.7E^7 PFU mL, respectively). Intermediate values were observed for the O-Z combination. In the H275Y group, the efficacy of O-Z was comparable to that of Z and significantly higher than that of O in terms of survival (85.7% and 100% vs 12.5%, respectively), weight loss and LVT (5.4E^6 and 3.5E^6 vs 2.8E^8 PFU/mL, respectively). The evaluation of these treatments in mice infected with influenza A(H3N2) is in progress. CONCLUSIONS: Z monotherapy had greater efficacy than O in mice infected with A(H1N1)pdm09. O-Z bitherapy conferred no significant advantage over Z monotherapy. Development of new molecules and synergistic combined therapies are a necessity.
| S-EPMC4128466 | biostudies-literature