Search PubMed⌕ Search

Biomedical subjects

D Rosner

Publications and source records attributed to D Rosner.

104 records · Page 6Linked to original sources
PubMedDate not supplied

Occupational exposure to electromagnetic fields and Alzheimer disease.

The association between occupational exposure to electromagnetic fields (EMF) and Alzheimer disease (AD) was examined. Subjects were identified from a large health maintenance organization in Seattle, Washington, and matched by age, sex, and proxy type. A complete occupational history was obtained from proxies and controls. Following the interview, two industrial hygienists (IHs) rated exposures to EMF for each job blinded to case-control status. Exposures to EMF were rated as probable intermittent exposure or probable exposure for extended periods to levels above threshold. Conditional logistic regression was used to calculate the risk of AD given EMF exposure stratified by IH. The odds ratios for ever having been exposed to EMF were 0.74 [95% confidence interval (CI) 0.29-1.92] and 0.95 (95% CI 0.27-2.43) for each IH, adjusting for age and education. No dose-response effect was noted. Agreement between the two IHs for ever having been exposed to EMF was good (kappa = 0.57, p < 0.0001). This study was unable to support an association between EMF and AD.

Adult↗
PubMedDate not supplied

Consumption, silicosis, and the social construction of industrial disease.

In the wake of the bacterial revolution after Robert Koch identified the tuberculosis bacillus, medical and public health professionals classified the various forms of consumption and phthisis as a single disease--tuberculosis. In large measure, historians have adopted that perspective. While there is undoubtedly a great deal of truth in this conceptualization, we argue that it obscures almost as much as it illuminates. By collapsing the nineteenth-century terms phthisis and consumption into tuberculosis, we maintain that historians have not understood the effect of non-bacterial consumption on working-class populations who suffered from the symptoms of coughing, wasting away, and losing weight. In this essay, we explore how, in the nineteenth century, what we now recognize as silicosis was referred to as miners' "con," stonecutters' phthisis, and other industry-specific forms of phthisis and consumption. We examine how the later and narrower view of the bacterial origins of tuberculosis limited the medical professions' ability to diagnose and understand diseases caused by industrial dust. This paper explores the contention that developed at the turn of the century over occupational lung disease and tuberculosis and the circumstances that led to the unmasking of silicosis as a disease category.

Dust↗
PubMedDate not supplied

The reawakening of national concern about silicosis.

From West Texas to West Virginia, from California to New York, in industries from oil refining to coal mining and work settings from foundries to shipyards, the United States is experiencing an epidemic of silicosis, a preventable disease. Silica sand has been linked to cancer, and the International Agency for Research on Cancer has named silica as a probable human carcinogen. This article analyzes the reawakening of national concern about silicosis and the social, economic, and epidemiologic factors that have led scientists, policy makers, industrial hygienist, and labor and industry representatives to reassess the danger that silica sand poses to the health of an estimated two million workers in this country.

History, 20th Century↗