title: Unveiling factors that contribute to functional aging among health care shiftworkers in São Paulo, Brazil.
abstract: The aims of this study were to evaluate aging factors associated with work stressors, work ability, and the quality of living conditions, among health care personnel. A cross-sectional study was conducted among 176 health care shiftworkers. Two health survey questionnaires (Tuomi et al., 1997, Scandinavian Journal of Work, Environment and Health, 17(Suppl 1), 67-74; and Tepas, 1996, unpublished instrument) were completed and ergonomic work analyses (Rohmert & Landau, 1983, A new technique for job analysis, London and New York: Taylor & Francis) were carried out at the emergency wards. Main concerns about exposure at the workplace were changes in equipment and technology, transportation, and changes in employer policies. Main concerns about off-the-job conditions were personal safety, increases in the cost of living, food safety, and water and air quality. 81.7% scored adequate (> 36.5 points) in the Work Ability Index, and considered themselves having adequate current work ability to cope with physical, mental, and social demands. The most frequently reported diseases were musculoskeletal disorders and minor emotional problems.
authors.affiliation: University of São Paulo, Department of Environmental Health, School of Public Health, Av. Dr. Arnaldo, 715, 01246-904, São Paulo, Brazil. fmfische@usp.br
authors.forename: Frida Marina
authors.initials: FM
authors.lastname: Fischer
authors.forename: Silvia M
authors.initials: SM
authors.lastname: Bellusci
authors.forename: Liliane R
authors.initials: LR
authors.lastname: Teixeira
authors.forename: Flávio N S
authors.initials: FN
authors.lastname: Borges
authors.forename: Regiane M
authors.initials: RM
authors.lastname: Ferreira
authors.forename: Mariana B L
authors.initials: MB
authors.lastname: Gonçalves
authors.forename: Samantha E
authors.initials: SE
authors.lastname: Martins
authors.forename: Marcelo A
authors.initials: MA
authors.lastname: Christoffolete
mesh_terms: D000328:Adult; D000375:Aging / Q000523:psychology*; D002055:Burnout, Professional; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D009722:Nurse Practitioners / Q000523:psychology*; D009728:Nursing Assistants / Q000523:psychology*; D011361:Professional Competence; D011788:Quality of Life; D011795:Surveys and Questionnaires