[Stress and work. Result of an epidemiological investigation among the voluntary postal and telecommunications personnel of the Calabria region].

The Stress, in consequence of the alterations neuroendocryne to it correlated, as cause of pathology is often suitable, professional and not, among the various. But the circumstance that it can recognize causal moments in the different existential situations makes difficult to bring back the cause of a lot of pathologies to the only working stress somehow in relationship with the working activity. To overcome this "enpasse" I diagnose the authors they apply, in one epidemiological job of theirs, with methodological iter that considers, above all, the efficient and conclusive role of the working factor.