[Assessment of the impact over one year of a workplace health promotion programme in the province of Bergamo].

Objectives: To estimate short-term effects of integrated health promotion in the workplace within the framework of the Bergamo WHP (Workplace Health Promotion) network, which involves 94 companies and about 21,000 workers.

Methods: A controlled non-randomized, before-after evaluation was carried out. Data were collected through anonymous questionnaires before (t0) and after participation in a 12-month health promotion programme (t1).