Analysis of the prevalence of musculoskeletal disorders and occupational stress in professors of a higher education institution in the state of Pernambuco
Thais Elvira Nogueira Almeida, Rosa Elita de Andrade Ferreira, Luciana Ângelo Bezerra, Taciane Machado de Melo Pereira
Abstract
INTRODUCTION: The consequences of technological innovations and current ways of work organization have prompted the appearance of various health conditions, namely repetitive strain disorders, work-related musculoskeletal disorders, and burn-out; these can emotionally and physically overload workers. OBJECTIVES: To evaluate the prevalence of musculoskeletal disorders and occupational stress in professors of the Serra Talhada campus of Instituto Federal do Sertão Pernambucano. METHODS: Participants signed a free and informed consent form and answered to the Nordic Musculoskeletal Questionnaire. Subsequently, we applied the Maslach Burnout Inventory-Human Services Survey and evaluated the participants' postures during teaching by using the Rapid Upper Limb Assessment tool (Ergolândia software). RESULTS: We observed that 82% of the participants presented musculoskeletal symptoms, mainly in the lower back and lower limbs. Professors presented high scores for the burn-out syndrome, and posture evaluation indicated action levels of 3-4 (suggesting immediate intervention). CONCLUSIONS: The implementation of an occupational physical therapist in this higher education institution is recommended in order to promote ergonomic adaptations and to elaborate a protocol for workplace physical activity, ultimately aiming to prevent musculoskeletal disorders and occupational stress.