Construção e validação de vídeo educacional sobre saúde ocupacional de motoristas de caminhão

Abstract

Introduction: Occupational health has an impact on health and safety, and some groups face greater vulnerability to harmful circumstances, justifying truck drivers being the target of research and health education actions. Objective: To build and validate an educational video for truck drivers. Method: Between March and September 2024, a study was carried out to develop and validate an educational video in two distinct phases. In the first phase, based on the results of primary research, a literature review was carried out to guide the creation of the script and storyboard. Following Kindem and Musberg's methodology, the video was produced in pre-production, production and post-production stages, using tools such as Adobe After Effects, Canva and Audacity for editing and recording. In the second phase, the video was subjected to a careful evaluation by experts, considering aspects such as content, clarity, didactics, audiovisual quality, applicability, originality and objective. Initially, nine experts took part in this evaluation, and after suggested adjustments, seven experts carried out a re-evaluation. At each evaluation stage, the Content Validity Ratio (CVR) was calculated, taking into account the total number of experts and the number of those who gave a positive score, to verify the evidence of validity based on the response processes. Results: In the second round, all items obtained a CVR of 1.0. The final length is three minutes and thirty seconds, in line with the time reduction. The corrections were aimed at avoiding double interpretation of the guidelines, adapting the language and promoting racial and gender diversity. Conclusion: The validated video could raise awareness among truck drivers about adopting healthy habits, sleep quality and the prevention of mental disorders. Future research could evaluate the effectiveness of audiovisual materials in retaining information and changing listeners' behavior.