[Preliminary results of studies of the incidence, causes and effects of occupational accidents in the Belchatow Industrial District. I. Direct causes of occupational accidents]. / Wstepne wyniki badan nad czestoscia przyczynami i skutkami wypadków przy pracy w Belchatowskim Okreegu Przemyslowym. Czesc I. Bezposrednie przyczyny wypadków Przy pracy.

The work has been aimed at an analysis of accidents at work occurring throughout 1981-1982 at the Belchatów Industrial District. The most common causes of accidents at work have been direct factors resulting mainly from workers' inadvertence or recklessness, improper performance of occupational tasks, lack of appropriate tools, and settlement of private affairs at work. The incidence of accidents at work might be reduced by compliance with safety-and-hygiene-of-work rules, better supervision, work organization and efficient working tools.