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Affiliation
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Department of Preventive Medicine and Public Health, Kyungpook National University, School of Medicine, Taegu, Korea |
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Abstract
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The present study was conducted to investigate the status of industrial injuries through a prospective study for a year from August 1980 to July 1981.
The subjects were 15 textile industries which were selected by random sampling in Daegu.
The results obtained are as follows:
Annal over-all incidence rate of industrial injuries was 3.3 percent and the rate showed 6.7 percent in male and 2 percent in female. The rate showed decreasing tendency with larger scale of industries.
By the age group, 15ยก19 age group was the highest as 49.3 percent. Age specific incidence rate of industrial injuries revealed highest as 4.7 precent among the group the group of 30 years old and over.
By the years of service, 57.1 percent of the total cases belonged to the group less than 1 year and the rate revealed increasing tendency with shorter period of service.
The highest frequency in industrial injuries was observed at the point of 3 hours after the beginning of the work in a day as 18.1 percent.
Frequency of industrial injuries showed highest as 27.7 percent in winter time and showed 14 percent and 11.8% percent in January and August, respectively.
By the cause of injuries, machinery accident showed the highest as 39.2 percent and followed by the accidents due to striking against object as 17.8 percent, fall of ground as 16.3% percent and hand tool as 7.2% percent.
Frequency of injured parts of body was highest as 43.9 percent in fingers. The frequency was much higher in upper extremities (66.9%) than in lower extremities (17.6%).
By the kind of injuries, laceration wound was highest as 35.7% percent and the next was superficial injury and contusion as 35.1 percent.
By the duration of treatment, most of the cases was belonged to the group less than 1 month as 79.1 percent and the duration showed prolonging tendency with larger scale of industries. |