Environmental health in the journals.

The environmental health aspects of general medical practice have attracted the attention of many professional organizations in the past few years, including the American College of Physicians, the Institute of Medicine, and the American College of Occupational Medicine. To assess the degree of emphasis placed on environmental health issues in professional journals, a survey of representative specialty and general medical journals was conducted through a Medline literature search. Over the past 15-year period (1976-1990) specialty journals demonstrated a dramatic and consistent increase in published articles that were indexed under the headings environmental pollution, environmental pollutants, and environmental cancer. General medical journals also demonstrated continued increases in the rate of published articles addressing these environmental health topics. Within the environmental categories, air pollution, especially that due to dusts, was the most heavily indexed topic, followed by water pollution, especially that due to chemical contamination. This study supports the notion that environmental health issues are assuming more importance in general medical practice, especially within the specialty of occupational medicine.