An annual survey of occupational injury at a Korean Air-base

Lee, Chae Yong; Lee, Moo Hoon; Kim, Sang Woo; Lee, Jong Young

Abstract

The survey of occupational injury has not been performed in Korean Air Force. The aim of this survey is to identify the feature of the occupational injury at the Korean Air force base. The occupational injury were monitored at the medical group in a Korean air base, from Aug 1998 to Jul 1999. Because the medical group has supported 2 different groups, we analysed and described some results seperately; group 1 consisted of workers in line maintenance operation, group 2 included workers in base maintenance operation. There were 59 injuries(injured persons) in group 1, and 9 injuries in group 2, so the incidence(per 1000) were 21.5, 4.46 respectively. 11 persons transferred to well-equiped hospital. Most of injured persons were air men, and then sergeant, civilian employee in order. The median age of injured persons was 22 years old in group 1 and 21 years old in group 2. The median work experience was 0.8 and 8 years respectively. The median delay time to arrive at the hospital from the time of injury were 30 min in group 1, 20 min in group 2, but maximum delay in group 1 was about 9 days. The occupational injuries were most common in October in the year, Tuesday in a week. Also the injury occurred common from 13 to 13:59, and from 11 to 11:59 in a day. The injury occurred most commonly by the collision with something, when working with more than 4 coworkers, and repairing the machinery. The most common injured part of the body were hands and feet, the patterns of injury were laceration and fracture.