Humanization and Macroergonomics: An Analysis in the Billing Sector of a University Hospital in Paraná
The humanization of organizations is a trend in companies that have a vision of the future aligned with the needs of the market. In the health area, this humanization should not be limited to its users, but include the employees involved in the work system. The human aspect and its relations with the work system is a focus of studying ergonomics, which in its macroergomic approach aims at integrating organization-man-machine systems into a sociotechnical and participatory context. This study aims to apply the macroergonomic approach with health workers in order to propose and implement improvements; evidencing the importance of their involvement in better acceptance of the proposed improvements generating greater satisfaction. To this end, a study was conducted in the Billing sector of a Brazilian Hospital. Ergonomic demands were identified in a participatory way through the Macroergonomic Analysis of Work (MAW) method, proposed in [1]. The results were tabulated and divided into constructs: Environment, Biomechanical, Cognitive, Work Organization, Risk, Company and Discomfort/Pain. After one year, a new macroergonomic evaluation was carried out and the improvements implemented included the concept of the sociotechnical system, which were: i) acquisition of new computers; ii) implementation of a new computational system and; iii) implementation of changes in the form of sector management. The results showed an increase of up to 40% in satisfaction with the improvements implemented in the Biomechanical and Organizational constructs, indicating that the application of participatory ergonomics and macroergonomics was fundamental for the changes made to increase satisfaction in aspects of the work performed by them. Finally, this research highlights the importance of employee involvement in sociotechnical analysis for the humanization of organizations and it is suggested for future studies the proposition of improvements related to the Environment and Cognitive constructs and pain/discomforts.