[On industrial conditionality of diseases among copper melting enterprise workers].

Health state of workers in hazardous conditions of copper melting enterprise depends on wide spectrum of somatic occupationally conditioned diseases. Economic damage from workers' health disorders due only to cardiovascular diseases can be considerable. To reduce this damage, hygienic measures are necessary to improve work conditions, to preserve occupational fitness of the workers, other measures to diminish controllable factors of vascular risk and to prevent occupationally conditioned cardiovascular diseases.

[Mathematic analysis of risk factors influence on occupational respiratory diseases development].

Analysis covered 1348 case histories of workers exposed to industrial dust in Urals region. The analysis applied mathematical processing of survival theory and correlation analysis. The authors studied influence of various factors: dust concentration, connective tissue dysplasia, smoking habits--on duration for diseases caused by dust to appear.