title: Work in rotating shifts and its effects on the daily life of grain processing workers.
abstract: This study aimed to investigate the effects of alternating shift work in the daily life of grain processing workers. A quantitative data collection research was carried out at a grain processing company in Goiás--Brazil. Research participants were 53 alternating shift workers. A questionnaire was developed and used for data collection, based on the principles of chronobiology and Pittsburgh Sleep Quality Index, with 31 closed and one open question. The result showed unsatisfactory sleep quality for approximately 50% of the participants. The most evidenced physiological changes referred to the digestive tract. As for behavioral aspects, irritability was highlighted. Among the research participants, 70% considered that their work hours affect their leisure and social life. In conclusion, negative manifestations exist in the daily life of people working in alternating shifts, which can affect their physical, mental and social health.
authors.affiliation: Escola de Enfermagem, Universidade Federal de Minas Gerais, MG, Brazil.
authors.forename: Mariana Roberta Lopes
authors.initials: MR
authors.lastname: Simões
authors.forename: Flávia Cristina
authors.initials: FC
authors.lastname: Marques
authors.forename: Adelaide de Mattia
authors.initials: Ade M
authors.lastname: Rocha
mesh_terms: D000293:Adolescent; D000328:Adult; D003430:Cross-Sectional Studies; D002523:Edible Grain; D005525:Food-Processing Industry; D006801:Humans; D008297:Male; D016273:Occupational Exposure; D011788:Quality of Life; D014940:Work Schedule Tolerance; D055815:Young Adult