Predicting self-reported exposure to nerve agents by reserve component personnel during the first Persian Gulf War.

Approximately 13% of 654 Reserve Component Gulf War veterans (18% women, 65% ground forces, between 24 and 61 years of age, average 40.2 yr.) surveyed in the Ohio Desert Storm Research Project reported that they had probably been exposed to nerve or mustard gas agents, while another 32% thought such exposures were possible.