title: Shift work in nursing: is it really a risk factor for nurses' health and patients' safety?
abstract: There is evidence in the scientific literature of the adverse physiological and psychological effects of shift work, including disruption to biological rhythm, sleep disorders, health problems, diminished performance at work, job dissatisfaction, and social isolation. In this study, the results of health problems and sleep disorders between female and male nurses, between daytime and shift nurses, and between sleep-adjusted and non-sleep-adjusted shift nurses were compared. Also the relationship between adjustment to shift work and organizational outcomes (errors and incidents and absenteeism from work) was analyzed. Gender, age, and weight were more significant factors than shift work in determining the well-being of nurses. Shift work by itself was not found to be a risk factor for nurses' health and organizational outcomes in this study. Moreover, nurses who were identified as being "non-adaptive" to shift work were found to work as effectively and safely as their adaptive colleagues in terms of absenteeism from work and involvement in professional errors and accidents. This research adds two additional findings to the field of shift work studies. The first finding is that female shift workers complain significantly more about sleep disorders than male shift workers. Second, although high rates of nurses whose sleep was not adapted to shift work were found, this did not have a more adverse impact on their health, absenteeism rates, or performance (reported errors and incidents), compared to their "adaptive" and "daytime" colleagues.
authors.affiliation: Rambam Health Care Campus, Haifa, Israel.
authors.forename: Hanna
authors.initials: H
authors.lastname: Admi
authors.forename: Orna
authors.initials: O
authors.lastname: Tzischinsky
authors.forename: Rachel
authors.initials: R
authors.lastname: Epstein
authors.forename: Paula
authors.initials: P
authors.lastname: Herer
authors.forename: Peretz
authors.initials: P
authors.lastname: Lavie
mesh_terms: D000041:Absenteeism; D000223:Adaptation, Psychological; D000328:Adult; D000704:Analysis of Variance; D001291:Attitude of Health Personnel; D016009:Chi-Square Distribution; D005260:Female; D006304:Health Status; D006784:Hospitals, Teaching; D006801:Humans; D007557:Israel / Q000453:epidemiology; D008297:Male; D009551:Night Care / Q000523:psychology; D015404:Nursing Methodology Research; D009741:Nursing Staff, Hospital / Q000523:psychology* / Q000600:supply & distribution; D009784:Occupational Diseases / Q000150:complications / Q000453:epidemiology / Q000523:psychology*; D010561:Personnel Staffing and Scheduling / Q000458:organization & administration; D012307:Risk Factors; D012449:Safety / Q000706:statistics & numerical data*; D012737:Sex Factors; D020178:Sleep Disorders, Circadian Rhythm / Q000150:complications / Q000453:epidemiology / Q000523:psychology*; D011795:Surveys and Questionnaires; D014940:Work Schedule Tolerance / Q000502:physiology / Q000523:psychology; D000078329:Workforce