[National notification of incidence of chronic occupational poisoning during 1984-1993].
Incidence and distribution of chronic occupational poisoning caused by toxic chemicals during 1984 to 1993 throughout the country were summarized and analyzed. Totally, 28,901 cases of chronic occupational poisoning were notified during this period. Lead, benzene and trinitrotoluene were three major toxic chemicals which caused poisoning, with chronic lead poisoning listed the first place, accounting for 47.5% of the total cases. Most of the cases distributed in Laioning, Hunan and Jiangsu Provinces, and 75.4% of the cases occurred in machinery, chemical, metallurgical, non-ferrous, light industries, etc. Incidence of poisoning presented a decreased trend during the past 10 years and the reason of it was described in the paper. The authors indicated that quality assurance in notification of occupational diseases depended on regular implementation of the work in prevention and treatment of occupational diseases.
Chen
S
S
Institute of Occupational Health Chinese Academy of Medical Sciences, Beijing.
Gao
Y
Y
Pang
D
D
D001554:Benzene / Q000506:poisoning*; D002681:China / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D007855:Lead Poisoning / Q000453:epidemiology*; D009784:Occupational Diseases / Q000453:epidemiology*; D011041:Poisoning / Q000453:epidemiology; D014303:Trinitrotoluene / Q000506:poisoning*
D014303:Trinitrotoluene; D001554:Benzene