Eran Shor

Losing life and livelihood: A systematic review and meta-analysis of unemployment and all-cause mortality

Unemployment rates in the United States remain near a 25-year high and global unemployment is rising. Previous studies have shown that unemployed persons have an increased risk of death, but the magnitude of the risk and moderating factors have not been explored. The study is a random effects meta-analysis and meta-regression designed to assess the association between unemployment and all-cause mortality among working-age persons. We extracted 235 mortality risk estimates from 42 studies, providing data on more than 20 million persons. The mean hazard ratio (HR) for mortality was 1.63 among HRs adjusted for age and additional covariates. The mean effect was higher for men than for women. Unemployment was associated with an increased mortality risk for those in their early and middle careers, but less for those in their late career. The risk of death was highest during the first 10 years of follow-up, but decreased subsequently. The mean HR was 24% lower among the subset of studies controlling for health-related behaviors. Public health initiatives could target unemployed persons for more aggressive cardiovascular screening and interventions aimed at reducing risk-taking behaviors.

Widowhood and Mortality: A Meta-Analysis and Meta-Regression

The study of spousal bereavement and mortality has long been a major topic of interest for social scientists, but much remains unknown with respect to important moderating factors, such as age, follow-up duration, and geographic region. The present study examines these factors using meta-analysis. Keyword searches were conducted in multiple electronic databases, supplemented by extensive iterative hand searches. We extracted 1,377 mortality risk estimates from 123 publications, providing data on more than 500 million persons. Compared with married people, widowers had a mean hazard ratio (HR) of 1.23 (95% confidence interval (CI), 1.19–1.28) among HRs adjusted for age and additional covariates and a high subjective quality score. The mean HR was higher for men (HR, 1.27; 95% CI, 1.19–1.35) than for women (HR, 1.15; 95% CI, 1.08–1.22). A significant interaction effect was found between gender and mean age, with HRs decreasing more rapidly for men than for women as age increased. Other significant predictors of HR magnitude included sample size, geographic region, level of statistical adjustment, and study quality.

Meta-analysis of marital dissolution and mortality: reevaluating the intersection of gender and age.

The study of marital dissolution (i.e. divorce and separation) and mortality has long been a major topic of interest for social scientists. We conducted meta-analyses and meta-regressions on 625 mortality risk estimates from 104 studies, published between 1955 and 2011, covering 24 countries, and providing data on more than 600 million persons. The mean hazard ratio (HR) for mortality in our meta-analysis was 1.30 (95% confidence interval [CI], 1.23-1.37) among HRs adjusted for age and additional covariates. The mean HR was higher for men (HR, 1.37; 95% CI, 1.27-1.49) than for women (HR, 1.22; 95% CI: 1.13-1.32), but the difference between men and women decreases as the mean age increases. Other significant moderators of HR magnitude included sample size; being from Western Europe, Israel, the United Kingdom and former Commonwealth nations; and statistical adjustment for general health status.

The strength of family ties: A meta-analysis and meta-regression of self-reported social support and mortality

Perceived social support has long been recognized as associated with better health and longevity. However, important factors that may moderate this relationship have not been sufficiently explored. The authors used meta-analyses and meta-regressions to examine 178 all-cause mortality risk estimates from 50 publications, providing data on more than 100,000 persons. The mean hazard ratio (HR) for mortality among those with lower levels of perceived social support was 1.11 (95% confidence interval [CI]: 1.05, 1.17) among multivariate-adjusted HRs. Metaregressions suggest that support from family members was more beneficial than support provided by friends, and that a moderate level of support may be enough to achieve positive results. The results also show that the HR increases with age, but no substantial difference was found between men and women in the magnitude of the risk.

Debt, Structural Adjustment, and Organic Water Pollution A Cross-National Analysis

This article presents cross-national models examining the determinants of organic water pollution per capita. The authors use lagged dependent variable panel regression models for a sample of 50 poor nations from 1990 to 2000. They find substantial support for dependency theory that debt, structural adjustment, and industrial exports increase water pollution. The authors also find support for world polity theory that international non-governmental organizations decrease water pollution. They conclude with a brief discussion of the findings, some policy implications, and directions for future research.

The Rising Relative Risk of Mortality for Singles: Meta-Analysis and Meta-Regression

Never-married persons (singles) constitute a growing demographic group; yet, the magnitude of the all-cause relative mortality risk for nonelderly singles is not known and important moderating factors have not been explored. The authors used meta-analysis to examine 641 risk estimates from 95 publications that provided data on more than 500 million persons. The comparison group consisted of currently married individuals. The mean hazard ratio for mortality was 1.24 (95% confidence interval: 1.19, 1.30) among multivariate-adjusted hazard ratios with a high subjective quality rating. Meta-regressions showed that hazard ratios have been modestly increasing over time for both genders, but have done so somewhat more rapidly for women. The results also showed that the hazard ratio decreased with age and that study quality has an important relation to hazard ratio magnitude.

Only 15 Minutes? The Social Stratification of Fame in Printed Media

Contemporary scholarship has conceptualized modern fame as an open system in which people continually move in and out of celebrity status. This model stands in stark contrast to the traditional notion in the sociology of stratification that depicts stable hierarchies sustained through classic forces such as social structure and cumulative advantage. We investigate the mobility of fame using a unique data source containing daily records of references to person names in a large corpus of English-language media sources. These data reveal that only at the bottom of the public attention hierarchy do names exhibit fast turnover; at upper tiers, stable coverage persists around a fixed level and rank for decades. Fame exhibits strong continuity even in entertainment, on television, and on blogs, where it has been thought to be most ephemeral. We conclude that once a person’s name is decoupled from the initial event that lent it momentary attention, self-reinforcing processes, career structures, and commemorative practices perpetuate fame.

‘Play and shut up’: the silencing of Palestinian athletes in Israeli media

Abstract In this paper we contrast two opposing theoretical views in the sociology of sport. The first sees sport as a field that brings together different groups and bridges social divides. In this view, minority sport stars serve both as role models and as a mouthpiece voicing the feelings and needs of their ethnic groups. The opposing view holds that the sport field reflects the tendencies of the larger society, helping to maintain the social dominance of hegemonic groups. In this view sport stars serve mostly as tokens and have no real influence on the social order. Our systematic analysis of Israeli media between the years 2002 and 2007 lends support to the latter view. We show that the expressions and behaviours of Israeli Palestinian soccer players are consistently policed and silenced by the Jewish-dominated media discourse, effectively blocking one of the few channels of expression for the Arab public in Israel.

Incest avoidance, the incest taboo, and social cohesion: revisiting Westermarck and the case of the Israeli kibbutzim

During the past 50 years, a consensus has been forming around Edward Westermarcks idea that incest avoidance results from an aversion that develops when individuals are brought up in propinquity. The argument here presented counters this emerging consensus. Reexamining the case of the Israeli kibbutzim, the authors show that individuals who grew up in the kibbutzims communal education system were in fact often attracted to their peers, and only rarely did they develop sexual aversion toward these peers. This article offers an alternative explanation to the problem of incest avoidance and the incest taboo, one that brings sociological factors back into the picture.

Social contact frequency and all-cause mortality: A meta-analysis and meta-regression

Social contact frequency is a well-defined and relatively objective measure of social relationships, which according to many studies is closely associated with health and longevity. However, no previous meta-analysis has isolated this measure; existing reviews instead aggregate social contact with other diverse measures of social support, leaving unexplored the unique contribution of social contact to mortality. Furthermore, no study has sufficiently explored the factors that may moderate the relationship between contact frequency and mortality. We conducted meta-analyses and meta-regressions to examine 187 all-cause mortality risk estimates from 91 publications, providing data on about 400,000 persons. The mean hazard ratio (HR) for mortality among those with lower levels of social contact frequency was 1.13 (p < 0.05) among multivariate-adjusted HRs. However, sub-group meta-analyses show that there is no significant relationship between contact and mortality for male individuals and that contact with family members does not have a significant effect. The moderate effect sizes and the lack of association for some subgroups suggest that mere social contact frequency may not be as beneficial to ones health as previously thought.