[Peculiarities of health condition of Tbilisi metro workers accordind to age and length of service].

The purpose of the study was to evaluate the influence of professional factors on health condition of Tbilisi metro workers. Working conditions were analyzed; paraclinic study was conducted; health status according to age and length of service was investigated. It was found that age and length of service affects the health condition of the worker; cardiovascular and nervous system diseases are the most frequent.