Comparing the association between social capital and self-rated health in poor and affluent nations.

Country context has been shown to influence the association between social capital and health; however, few studies have examined how the level of societal affluence affects the relationship between social capital and health. Drawing on the study of individual-level socioeconomic variation in the returns to social capital by Uphoff and colleagues (2013), we examine two possible explanations about the differential impact of social capital on health based on country-level socioeconomic variation. The buffer hypothesis posits that social capital will have a greater benefit for poorer (versus more affluent) nations, whereas the dependency hypothesis suggests that social capital will be more beneficial in more affluent (versus poorer) nations.

Social capital and self-rated health: Clarifying the role of trust.

While research on social capital and health typically focuses on generalized trust (trust in abstract others), questions about the conceptualization and measurement of generalized trust remain, including whether trust should even be considered a part of social capital. We present a new approach to studying trust in the context of health and argue that consideration of the mechanisms through which social capital influences health highlights the central theoretical role of particularized trust (trust in known others). Furthermore, we argue that the effects of trust and social networks on health are dependent on one another.

Neighborhood and family social capital and parent-reported oral health of children in Iowa.

Objectives: A growing body of evidence supports the impact of social factors on oral health disparities in children in the United States. The goal of this study was to examine the relationship between two types of social capital-family and neighborhood-and the parent-reported oral health of Iowa's children.

Methods: We analyzed results from a 2010 cross-sectional statewide health survey.

The development and validation of the client expectations of massage scale.

Background: Although there is evidence that client expectations influence client outcomes, a valid and reliable scale for measuring the range of client expectations for both massage therapy and the behaviors of their massage therapists does not exist. Understanding how client expectations influence client outcomes would provide insight into how massage achieves its reported effects.

Purpose: To develop and validate the Client Expectations of Massage Scale (CEMS), a measure of clients' clinical, educational, interpersonal, and outcome expectations.

Socio-economic status, permanent income, and fertility: a latent-variable approach.

This paper examines how permanent income and other components of socio-economic status (SES) are related to fertility in less developed countries. Because permanent income cannot be measured directly, we employ a latent-variable method. We compare our results with those of the more common proxy-variable method and investigate the consequences of not accounting for measurement error.

Economic status proxies in studies of fertility in developing countries: Does the measure matter?

This paper investigates the consequences of using different economic status proxies on the estimated impact of economic status and other determinants of fertility. Using micro survey data from Ghana and Peru, we find that the proxies for income that best predict fertility are a principal components score of the ownership of consumer durable goods and a simple sum of ownership of these durable goods. Furthermore, the choice of the proxy generally has a minor influence on the predicted effects of the control variables.