Social Networks and Support,Gender, and Racial/Ethnic Disparities in Hypertension Among Older Adults

Using data from the 2001 NHIS and the 2005–2006 and 2007–2008 NHANES, we examine how self-reporting a previous diagnosis of hypertension among adults aged 65+ differs by race/ethnicity for men and women; we explore the extent to which disparities are driven by group differences in social risk factors, particularly social support and integration; and last, whether these relationships mimic patterns seen for measured hypertension at interview. Findings indicate that rates of ever-diagnosed hypertension in both samples are highest among black seniors and older women and lowest among Mexican-American men, with the gender gap lowest among whites and substantially higher among blacks and Mexican-Americans. However, replication analyses of NHANES models using measured hypertension, instead of a self-report of having ever been diagnosed with hypertension, suggests that reporting bias and measurement error contribute to observed disparities, as racial/ethnic differences in hypertension rates are smaller when measured hypertension is examined, especially among women. Logistic regression models also show that while adjusting for group differences in measures of support and integration mediates some of the disparity in measured hypertension between Mexican-American and white seniors, adjusting for support and integration amplifies black-white disparities in both ever diagnosed and measured hypertension—driven primarily by adjustment for attendance at religious services, which reduces hypertension risk for all older adults but is more commonly reported among black seniors, especially women.     

Preliminary evidence regarding the hypothesis that the sex ratio at sexual maturity may affect longevity in men

In human populations, variation in mate availability has been linked to various biological and social outcomes, but the possible effect of mate availability on health or survival has not been studied. Unbalanced sex ratios are a concern in many parts of the world, and their implications for the health and survival of the constituent individuals warrant careful investigation. We indexed mate availability with contextual sex ratios and investigated the hypothesis that the sex ratio at sexual maturity might be associated with long-term survival for men. Using two unique data sets of 7,683,462 and 4,183 men who were followed for more than 50 years, we found that men who reached their sexual maturity in an environment with higher sex ratios (i. e., higher proportions ofreproductively ready men) appeared to suffer higher long-term mortality risks than those in an environment with lower sex ratios. Mate availability at sexual maturity may be linked via several biological and social mechanisms to long-term survival in men.     

The importance of job training to job satisfaction of older workers

If job training has positive impacts on worker satisfaction, then job training can have desirable consequences for an organization that result both directly through its effects on productivity and indirectly through its effects on job satisfaction. Furthermore, the aging of the workforce implies that older workers will become increasingly important to firms and to the economy. This study, therefore, seeks to examine the relationship between job training and job satisfaction, focusing in particular on U.S. workers born in 1964 or earlier. The results of ordered logit regression analysis indicate that availability and quality of training received directly affect job satisfaction.     

Spatial modelling of the two‐party preferred vote in Australian federal elections: 2001–2016

We examine the relationships between electoral socio‐demographic characteristics and two‐party preferences in the six Australian federal elections held between 2001 and 2016. Socio‐demographic information is derived from the Australian Census which occurs every 5 years. Since a census is not directly available for each election, an imputation method is employed to estimate census data for the electorates at the time of each election. This accounts for both spatial and temporal changes in electoral characteristics between censuses. To capture any spatial heterogeneity, a spatial error model is estimated for each election, which incorporates a spatially structured random effect vector. Over time, the impact of most socio‐demographic characteristics that affect electoral two‐party preference do not vary, with age distribution, industry of work, incomes, household mobility and relationships having strong effects in each of the six elections. Education and unemployment are among those that have varying effects. All data featured in this study have been contributed to the eechidna R package (available on CRAN).     

Adolescent Secretive Behavior: African American and Hmong Adolescents' Strategies and Justifications for Managing Parents' Knowledge About Peers

Drawing upon the expectancy violation‐realignment theory of autonomy development, this qualitative study examined African American and Hmong adolescent autonomy‐seeking behaviors and parent–child communication about activities and relationships with peers. Twenty‐two African American and 11 Hmong adolescents in grades 6–12 and 14 African American and 8 Hmong primary caregivers were interviewed. Participants discussed their perspectives on adolescent information management regarding activities with friends. Four categories of information management strategies and four primary types of adolescent justifications were identified. Adolescents were pragmatic in their decisions about secretive behaviors but also considered the impact of their behaviors on their relationships with parents. Adolescent strategies were consistent across ethnic groups, whereas justifications for secretive behaviors were embedded within cultural and family experiences.     

Skin color,sex, and educational attainment in the post-civil rights era

We assess the relationship between skin color and educational attainment for native-born non-Hispanic Black and White men and women, using data from the Coronary Artery Risk Development in Young Adults (CARDIA) Study. CARDIA is a medical cohort study with twenty years of social background data and a continuous measure of skin color, recorded as the percent of light reflected off skin. For Black men and women, we find a one-standard-deviation increase in skin lightness to be associated with a quarter-year increase in educational attainment. For White women, we find an association approximately equal in magnitude to that found for Black respondents, and the pattern of significance across educational transitions suggests that skin color for White women is not simply a proxy for family background. For White men, any relationship between skin color and attainment is not robust and, analyses suggest, might primarily reflect differences in family background. Findings suggest that discrimination on the basis of skin color may be less specific to race than previously thought.     

Immigration in the 2008 Virginia presidential election: A cultural issue remains puissant despite an economic crisis

In 2006 and 2007, many analysts expected that immigration would be one of the top domestic issues in the 2008 campaign. However, in the 2008 presidential general election, immigration issues were never a major topic between candidates John McCain and Barack Obama. This was partially because McCain has more moderate views toward immigration reform than the passionate anti-immigration faction of the Republican Party. Prior research suggests that an issue in a presidential campaign can remain influential even when the media and campaigns are not discussing or addressing the issue, even when the candidates or parties do not differ greatly on the issue. In a survey of Virginia residents conducted just before the November election, immigration attitudes were a differential factor between McCain and Obama.