Building on partnerships: reconnecting kids with nature for health benefits.

In April 2008, several federal and nonprofit agencies organized an informational Web-based meeting titled "Reconnecting Kids With Nature for Health Benefits." This online meeting was convened by the Society for Public Health Education and delivered to public health educators, health professionals, environmental educators, and land conservationists to raise awareness of national efforts to promote children's involvement in outdoor recreation. This article describes eight programs discussed at this meeting.

Evaluating emerging issues in epidemiology.

Industry and government institutions need a credible approach for evaluating and responding to emerging public health issues. Representatives of industry, government, and academia met under the auspices of the International Life Sciences Institute's Health and Environmental Sciences Institute (HESI) to develop successful strategies for dealing with emerging issues based on historical case studies. The case studies chosen for evaluation were (1) tampon use and toxic shock syndrome; (2) hazardous waste and childhood cancer risk in Toms River, New Jersey; (3) fenfluramine and phentermine use and valvular heart disease; (4) silicone breast implants and cancer and auto-immune disease; and (5) progestational drugs and birth defects.

General mortality from 1944 through 1994 for a silicon-based chemical company.

The objective of this study is to reevaluate the statistically significant elevated risk of lung cancer among men with >or=20 years of employment at Dow Corning Corporation, a manufacturer of silicon-based materials. The cohort included 712 deaths among 8266 employees who were hired from 1943 to 1992 with follow-up through 1994. Standardized mortality ratios (SMRs) were calculated for 63 causes of death.

Silicone gel breast implant rupture rates: research issues.

Documenting the rate of rupture of silicone breast implants appears to be deceptively easy. Largely because of the phenomenon of "silent rupture," it isn't. The authors explore the various technical biases (selection, misclassification, and confounding) and methodological problems that have plagued much of the research conducted to date.