Individual-level relationships between social capital and self-rated health in a bilingual community

BACKGROUND. Previous register studies have shown that mortality rates and disability pension statistics favor Swedish-speakers when compared to their Finnish-speaking neighbors in the same bilingual region in Finland. The purpose of the present questionnaire survey was to determine whether the Swedish-speaking community has more social capital and if the social capital is associated with health at the individual level. METHODS. The study population consisted of randomly selected samples of Finnish-speakers (N 1,000, response rate 66%) and Swedish-speakers (N 1,000, response rate 63%) representing all adults living in bilingual Ostrobothnian municipalities (75,000 Finnish-speakers and 78,000 Swedish-speakers). To inquire into social capital and health indicators, a bilingual questionnaire was composed to cover variables and indicators of sociodemography, health status, health behavior, and social capital (interpersonal trust and civic engagement). Data were analyzed with multiple logistic regression for two binary outcome variables: language group (Finnish vs Swedish) and self-rated health (good vs almost good/fair/poor/bad). RESULTS. When health-related variables (urban residence, migration, age, BMI, household income, smoking, singing in a choir, membership in any voluntary association, participation in community events, and long-term diseases) were controlled for, the Finnish-speakers were more often migrated (P = 0.0001) and mistrusting (P = 0.0001) and less active in community events (P = 0.0016) and in singing in a choir (P = 0.02) than the Swedish-speakers. After controlling for language and the above-mentioned health-related variables, the number of auxiliary (willing to help) friends (P = 0.001), mistrust (P = 0.037), and membership in any religious association (P = 0.0096) were significantly and independently associated with good self-rated health in the whole sample. CONCLUSIONS. The Swedish-speaking community seems to hold a fair quantity of social capital, which is associated with good health. Since the ecological and socioeconomic circumstances are equal for both language communities, a great deal of health inequality can be explained by differences in social capital.     

Individual-level analysis of social capital and health: a comparison of Arab and Jewish Israelis

Discrepancies exist in existing research regarding the association between social capital and self-rated health, most of which has been undertaken in the developed world. The aim of this study is first to assess the levels of the various variables describing individual social capital in Jews and Arab residing in Israel, and second to assess the association between individual social capital and self-rated health in these two population groups. The data were obtained from an Israeli health interview survey (knowledge, attitudes and practices (KAP)) conducted during 2004-2005, which is based on 3,365 interviews with adult Jews and 985 adult Arabs. Social capital measures included social trust, neighborhood safety, perceived helpfulness, trust in local and national authorities and social support. Data were also obtained on self-rated health and socioeconomic and demographic variables. Multivariate logistic regression revealed that Jews reported higher levels of social trust, perceived helpfulness, trust in authorities, and social support compared to Arabs, after adjusting for demographic and socioeconomic variables. Social contacts, however, were reported more frequently in the Arab population. Neighborhood safety was similar in the two population groups. Among Jews, those reporting higher levels of individual social capital reported better self-rated health after adjusting for demographic and socioeconomic variables. Among Arabs, only those reporting higher levels of social support reported better self-rated health. In Israel, individual levels of social capital seem to be lower in the Arab minority than in the Jewish majority. Individual social capital was associated with better self-rated health mainly in the Jewish population and less so in the Arab population. Social capital factors may be associated with health to a higher extent in affluent populations with relatively high social capital and less so in low social capital and more traditional communities. More research is needed to verify these differences.     

Social capital and self-rated health: results from the US 2006 social capital survey of one community

Using data from the 2006 Social Capital Community Survey in Duluth, Minnesota, and Superior, Wisconsin, USA, we investigate associations between individual social capital measures (attitudes on trust, formal group involvement, informal socializing, organized group interaction, social support and volunteer activity) and self-rated health after controlling for individual and economic characteristics. In particular, we address issues of social capital as an endogenous determinant of self-reported health using instrumental variables probit estimation. After accounting for the endogeneity of these various measures of individual social capital, we find that individual social capital is a significant predictor of self-rated health.     

A multilevel analysis of social capital and self-rated health: Evidence from China

We investigate relationship between social capital and self-rated health (SRH) in urban and rural China. Using a nationally representative data collected in 2005, we performed multilevel analyses. The social capital indicators include bonding trust, bridging trust, social participation and Chinese Communist Party membership. Results showed that only trust was beneficial for SRH in China. Bonding trust mainly promoted SRH at individual level and bridging trust mainly at county level. Moreover, the individual-level bridging trust was only positively associated with SRH of urban residents, which mirrored the urban–rural dual structure in China. We also found a cross-level interaction effect of bonding trust in urban area. In a county with high level of bonding trust, high-bonding-trust individuals obtained more health benefit than others; in a county with low level of bonding trust, the situation was the opposite.     

Individual social capital, neighbourhood deprivation, and self-rated health in England

Individual social capital is increasingly considered to be an important determinant of an individual's health. This study examines the extent to which individual social capital is associated with self-rated health and the extent to which individual social capital mediates t.he relationship between neighbourhood deprivation and self-rated health in an English sample. Individual social capital was conceptualized and operationalized in both the social cohesion- and network resource tradition, using measures of generalized trust, social participation and social network resources. Network resources were measured with the position generator. Multilevel analyses were applied to wave 2 and 3 of the Taking Part Surveys of England, which consist of face-to-face interviews among the adult population in England (N(i) = 25,366 respondents, N(j) = 12,388 neighbourhoods). The results indicate that generalized trust, participation with friends and relatives and having network members from the salariat class are positively associated with self-rated health. Having network members from the working class is, however, negatively related to self-rated health. Moreover, these social capital elements are partly mediating the negative relationship between neighbourhood deprivation and self-rated health.     

Types of social capital resources and self-rated health among the Norwegian adult population

Background  

Social inequalities in health are large in Norway. In part, these inequalities may stem from differences in access to supportive social networks - since occupying disadvantaged positions in affluent societies has been associated with disposing poor network resources. Research has demonstrated that social networks are fundamental resources in the prevention of mental and physical illness. However, to determine potentials for public health action one needs to explore the health impact of different types of network resources and analyze if the association between socioeconomic position and self-rated health is partially explained by social network factors. That is the aim of this paper.     

Endogenous social capital and self-rated health: cross-sectional data from rural areas of Madagascar

The aim of this study is to analyse the pathways between income and self-rated health through the mediating role of social capital. Taking up recent criticisms on statistical approaches to social capital, we propose to endogenize this concept as an outcome of households' economic status and personal characteristics. In this way it becomes possible to analyse both the compositional effect of social capital and its mediating role in the income-health causal pattern. The originality of this work rests on the production of two kinds of variables of social capital: the probability a household gets involved in social activities according to its characteristics; and a residual variable of social capital that is not predicated by household characteristics. Based on cross-sectional data from five rural areas of Antsirabe (Madagsacar) in 2001, this work suggests that a high level of social capital--especially in collective actions and social networks--leads to better self-rated health.     

Social capital and self-rated health in Argentina

The potential link between social capital and health suggests important pathways by which health may be improved. We examine this relationship using a unique data set from Argentina. This national survey allows us to determine whether the relationships between social capital and health that have been found in the US and Europe also apply to countries in South America (Argentina is the second-largest country in South America with a population of approximately 40 million). We estimate a causal effect of individual-level social capital on health using a measure of informal social interactions as our measure of social capital. Using information about access to public transportation as instrumental variables, we find that both men and women with higher levels of social capital report better health.     

Income inequality, social capital and self-rated health and dental status in older Japanese

The erosion of social capital in more unequal societies is one mechanism for the association between income inequality and health. However, there are relatively few multi-level studies on the relation between income inequality, social capital and health outcomes. Existing studies have not used different types of health outcomes, such as dental status, a life-course measure of dental disease reflecting physical function in older adults, and self-rated health, which reflects current health status. The objective of this study was to assess whether individual and community social capital attenuated the associations between income inequality and two disparate health outcomes, self-rated health and dental status in Japan. Self-administered questionnaires were mailed to subjects in an ongoing Japanese prospective cohort study, the Aichi Gerontological Evaluation Study Project in 2003. Responses in Aichi, Japan, obtained from 5715 subjects and 3451 were included in the final analysis. The Gini coefficient was used as a measure of income inequality. Trust and volunteering were used as cognitive and structural individual-level social capital measures. Rates of subjects reporting mistrust and non-volunteering in each local district were used as cognitive and structural community-level social capital variables respectively. The covariates were sex, age, marital status, education, individual- and community-level equivalent income and smoking status. Dichotomized responses of self-rated health and number of remaining teeth were used as outcomes in multi-level logistic regression models. Income inequality was significantly associated with poor dental status and marginally significantly associated with poor self-rated health. Community-level structural social capital attenuated the covariate-adjusted odds ratio of income inequality for self-rated health by 16% whereas the association between income inequality and dental status was not substantially changed by any social capital variables. Social capital partially accounted for the association between income inequality and self-rated health but did not affect the strong association of income inequality and dental status.     

The relationship between social capital and self-rated health in a Japanese population: a multilevel analysis

Objective  

The aim of this study was to use a multilevel analysis to examine whether cognitive and structural dimensions of regional social capital were associated with individual health outcomes after adjusting for compositional factors.     

Marital status,social capital,material conditions and self-rated health: A population-based study

AimsAssociations between marital status and self-rated health were investigated, adjusting for material conditions and trust (social capital).MethodsThe 2004 public-health survey in Skåne is a cross-sectional study. A total of 27,757 persons aged 18–80 years answered a postal questionnaire, which represents 59% of the random sample. A logistic regression model was used to investigate associations between marital status and self-rated health, adjusting for economic problems and trust.ResultsThe prevalence of poor self-rated health was 28.7% among men and 33.2% among women. Older respondents, respondents born abroad, with medium/low education, low emotional support, low instrumental support, economic problems, low trust, never married and divorced had significantly higher odds ratios of poor self-rated health than their respective reference group. Low trust was significantly higher among the divorced and unmarried compared to the married/cohabitating. Adjustment for economic problems but not for trust reduced the odds ratios of poor self-rated health among the divorced, which became not significant among men.ConclusionsNever married and the divorced have significantly higher age-adjusted odds ratios of poor self-rated health than the married/cohabitating group. Economic problems but not trust seem to affect the association between marital status and poor self-rated health.     

Linking social capital and self-rated health: a multilevel analysis of 11,175 men and women in Sweden

This multilevel study included 11,175 participants interviewed 2000-2002 in Sweden. The association between neighbourhood linking social capital (voting in national elections) and self-rated health was analysed. Individuals living in neighbourhoods with the lowest levels of linking social capital exhibited a significantly higher risk of poor health than individuals living in neighbourhoods with the highest levels of linking social capital, after adjustment for individual characteristics, including individual voting. The neighbourhood variance indicated significant differences in self-rated health between neighbourhoods. Both individuals and neighbourhoods need to be targeted in order to enhance people's health in neighbourhoods with low linking social capital.     

A multilevel analysis of social capital and self-rated health: Evidence from the British Household Panel Survey

Social capital is often described as a collective benefit engendered by generalised trust, civic participation, and mutual reciprocity. This feature of communities has been shown to associate with an assortment of health outcomes at several levels of analysis. The current study assesses the evidence for an association between area-level social capital and individual-level subjective health. Respondents participating in waves 8 (1998) and 9 (1999) of the British Household Panel Survey were identified and followed-up 5 years later in wave 13 (2003). Area social capital was measured by two aggregated survey items: social trust and civic participation. Multilevel logistic regression models were fitted to examine the association between area social capital indicators and individual poor self-rated health. Evidence for a protective association with current self-rated health was found for area social trust after controlling for individual characteristics, baseline self-rated health and individual social trust. There was no evidence for an association between area civic participation and self-rated health after adjustment. The findings of this study expand the literature on social capital and health through the use of longitudinal data and multilevel modelling techniques.     

Neighbourhood characteristics,social capital and self-rated health - A population-based survey in Sweden

Background

In previous public health surveys large differences in health have been shown between citizens living in different neighbourhoods in the Örebro municipality, which has about 125000 inhabitants. The aim of this study was to investigate the determinants of health with an emphasis on the importance of neighbourhood characteristics such as the influence of neighbourhood social cohesion and social capital. The point of departure in this study was a conceptual model inspired by the work of Carpiano, where different factors related to the neighbourhood have been used to find associations to individual self-rated health.

Methods

We used data from the survey 'Life &; Health 2004' sent to inhabitants aged 18-84 years in Örebro municipality, Sweden. The respondents (n = 2346) answered a postal questionnaire about living conditions, housing conditions, health risk factors and individual health. The outcome variable was self-rated health. In the analysis we applied logistic regression modelling in various model steps following a conceptual model.

Results

The results show that poor self-rated health was associated with social capital, such as lack of personal support and no experience of being made proud even after controlling for strong factors related to health, such as age, disability pension, ethnicity and economic stress. Also the neighbourhood factors, housing area and residential stability were associated with self-rated health. Poor self-rated health was more common among people living in areas with predominately large blocks of flats or areas outside the city centre. Moreover, people who had lived in the same area 1-5 years reported poor health more frequently than those who had lived there longer.

Conclusions

The importance of the neighbourhood and social capital for individual health is confirmed in this study. The neighbourhoods could be emphasized as settings for health promotion. They can be constructed to promote social interaction which in turn supports the development of social networks, social support and social capital - all important determinants of health.

     

社会资本在健康领域的应用现状

在解释收入不平等对健康差异的影响作用时，流行病学家引入了社会资本的概念，尽管社会资本理论自身还存在很多争议，但其与健康关系的研究引起了众多学者的兴趣。本文从各种社会资本的概念，社会资本在健康领域研究中的应用，社会资本影响健康的可能机制，各种测量方法和存在的不足以及在中国目前的应用现状等方面进行了浅析。     

The stratification of social capital and its consequences for self-rated health in Taganrog, Russia

Russian public health and its social determinants have been the theme of several recent studies. In one of these, Rose [(2000). How much does social capital add to individual health? A survey study of Russians. Social Science & Medicine, 51(9), 1421-1435] puts forward a composite model as a way of getting away from two traditions: one that postulates that social capital influences health independently of human capital attributes (education, social class, income, etc.) and one that postulates that human capital is the main determinant of health, while social capital is more or less irrelevant. In this study, we investigate the composite model, conceptualising social capital as a type of capital, on the basis of Bourdieu. By doing this, not only do the relations between social capital and other types of capital become relevant, but also whether the effect of social capital on health differs depending on the possession of other types of capital. We used the Taganrog survey of 1998 which used structured interviews with the family members of 1,009 households and the response rate was 81%. We found that social capital is stratified by education, and also that its effect on health varies depending on the volume of educational capital possessed. It also seems to be extremely important to specify different types of social capital, in order to get a better overview of possible mechanisms by means of which different types of capital might affect health.     

Contextual social capital as a risk factor for poor self-rated health: a multilevel analysis

In this study, we critically examine whether contextual social capital (CSC) is associated with self-rated health, with an emphasis on the problem of confounding. We also examine different components of CSC and their association with self-rated health. Finally, we look at differences in susceptibility between different socio-demographic groups. We use the cross-sectional base line study of the Stockholm Public Health Cohort, conducted in 2002. A postal questionnaire was answered by 31,182 randomly selected citizens, 18-84 years old, in Stockholm County. We used four measures of social capital: horizontal (civic trust and participation), vertical (political trust and participation), cognitive (civic and political trust) and structural (civic and political participation). CSC was measured at parish level from aggregated individual data, and multilevel regression procedures were employed. We show a twofold greater risk of poor self-rated health in areas with very low CSC compared with areas with very high CSC. Adjustments for individual socio-demographic factors, contextual economic factors and individual social capital lowered the excess risk. Simultaneous adjustment for all three forms of confounding further weakened the association and rendered it insignificant. Cognitive and structural social capital show relatively similar associations with self-rated health, while horizontal CSC seems to be more strongly related to self-rated health than vertical CSC. In conclusion, whether there is none or a moderate association between CSC and self-rated health, depends on the extent to which individual social capital is seen as a mediator or confounder. The association with self-rated health is similar independent of the measure of CSC used. It is also similar in different socio-demographic groups.     

Social capital and self-rated health: a contextual analysis.

OBJECTIVES: Social capital consists of features of social organization--such as trust between citizens, norms of reciprocity, and group membership--that facilitate collective action. This article reports a contextual analysis of social capital and individual self-rated health, with adjustment for individual household income, health behaviors, and other covariates. METHODS: Self-rated health ("Is your overall health excellent, very good, good, fair, or poor?") was assessed among 167,259 individuals residing in 39 US states, sampled by the Behavioral Risk Factor Surveillance System. Social capital indicators, aggregated to the state level, were obtained from the General Social Surveys. RESULTS: Individual-level factors (e.g., low income, low education, smoking) were strongly associated with self-rated poor health. However, even after adjustment for these proximal variables, a contextual effect of low social capital on risk of self-rated poor health was found. For example, the odds ratio for fair or poor health associated with living in areas with the lowest levels of social trust was 1.41 (95% confidence interval = 1.33, 1.50) compared with living in high-trust states. CONCLUSIONS: These results extend previous findings on the health advantages stemming from social capital.     

社会资本测量及其在健康领域应用

目的 社会资本是一个多维度多层面的概念,对其进行定量测量是一个非常复杂的程序。本文介绍了社会资本的相关概念及常用测量工具,并讨论了社会资本测量在健康领域的相关实证应用。建议在进行社会资本测量时,应根据调查所在地区的社会人口学特征、经济文化水平等因素,并结合研究目的选择需要测量的社会资本的维度,选用信度和效度量好的测量工具,或采用定性分析和定量测量结合的方法研究社会资本与健康的关联。