Leveraging bioterrorism preparedness for non-bioterrorism events: a public health example.

When a local health department in Virginia learned that a deceased hospital-based nurse had worked for several months with undiagnosed and untreated active tuberculosis, it mounted an extraordinary effort to find, screen, test, and potentially treat numerous contacts. In responding to this challenge, it adapted plans, concepts, and equipment that had been recently developed or acquired for responding to acts of bioterrorism. The improved coordination and integration with community partners and participating agencies, fostered through bioterrorism preparedness planning, were keys to success. Using procedures developed and exercised to distribute prophylactic medication in the Strategic National Stockpile, the health department shifted philosophically from a program-specific response to a more integrated approach. Implementation of this mass tuberculosis-screening program was based on the principles of the Incident Command System (ICS). Owing to the efficiency of the operation, more than 2,500 people were quickly screened, and the rate of return for skin test readings was 91.6%, ranking it extremely high compared to the benchmarks. Overall, 5.9% of those tested were found to be infected with tuberculosis, and no cases of active tuberculosis were identified. This outcome demonstrated public health's improved ability to react, as a result of bioterrorism preparedness activities, to "traditional" public health mass events and non-bioterrorism emergencies.

Effects of stress management on PNI-based outcomes in persons with HIV disease.

A pretest-posttest, repeated-measures design was used to evaluate the effects of two stress management interventions on a battery of outcomes derived from a psychoneuroimmunological (PNI) framework. The effects of cognitive-behavioral relaxation training groups (CBSM) and social support groups (SSG) were compared with a WAIT-listed control group on the outcomes of psychosocial functioning, quality of life, neuroendocrine mediation, and somatic health. Participants were 148 individuals (119 men, 29 women), diagnosed with HIV disease; 112 (76%) completing the study groups. Using analysis of covariance, the CBSM group was found to have significantly higher postintervention emotional well-being and total quality-of-life scores than did either the SSG or WAIT groups. SSG participants had significantly lower social/family well-being scores immediately postintervention and lower social support scores after 6 months. The findings point to a pressing need for further, well-controlled research with these common intervention modalities.