Researchers have had a longstanding interest in understanding the determinants of mortality. This article examines the impact of a broad array of biological markers, together with self-reports of physical and mental health status, on the probability of dying for older adults. The estimates are...

Immunization against major childhood diseases has been an essential component of health policies in developing countries. However, despite its importance and the efforts invested by many organizations in promoting immunization programs, consistent and accurate measurement of immunization...

We use an ongoing longitudinal survey of elderly Taiwanese to examine the linkages among health, the social environment, and exposure to life challenge. Data from three waves of the survey provide measures of social hierarchy, social connection, life challenge, and health outcomes. On the basis...

Although the relationship between socioeconomic status (SES) and health is well-established in Western industrialized countries, few studies have examined this association in developing countries, particularly among older cohorts. We use the Mexican Health and Aging Study (MHAS), a nationally...

In this paper, we explore the diffusion of beliefs pertaining to the causes of childhood diarrhea in rural Guatemala. The analysis focuses on the importance of interpersonal and impersonal contacts as conduits for information and norms related to hygiene and contamination. Estimates from...

Over the course of the 20th century, Mexico-U.S. migration has emerged as an important facet of both countries, with far reaching economic and social impacts. The health of Mexican immigrants in the U.S. has been well studied, but relatively less is known about the health of returned migrants to...