Adaptation and psychometric validation of a questionnaire about organizational safety culture and climate for the Brazilian reality.

Surveys are the most widely used instruments to assess safety opinions, attitudes and behaviours of workers, as a reflection of a dimensional manifestation of an organization's safety culture. The fact that there are few instruments of this nature adapted to the Brazilian reality motivated the attempt to validate tools used in Portugal in this field. The questionnaire to workers about occupational safety culture and climate (QTCCS) will be explored in this article. The main objective is to present the data from the cultural adaptation and psychometric validation process of this instrument, and it can be confirmed that this intention was properly achieved. Through a study carried out with a sample of 200 workers from a company in the northeast of Brazil, it was statistically confirmed that it is possible to maintain the factorial structure of the original instrument when applied to Brazilian workers of different characteristics.