Characteristics of shift work and their impact on employee performance and wellbeing: A literature review

详细信息    查看全文

• 作者：Chiara Dall&rsquo ; Ora ; ^{C.Dall'ora@soton.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Jane Ball ^{jane.ball@soton.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Alejandra Recio-Saucedo ^{A.Recio-Saucedo@soton.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Peter Griffiths ^{peter.griffiths@soton.ac.uk" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Shift work ; Shift length ; Quality of health care ; Patient safety ; Job performance ; Job satisfaction ; Burnout ; Professional ; Absenteeism ; Personnel turnover
• 刊名：International Journal of Nursing Studies
• 出版年：2016
• 出版时间：May 2016
• 年：2016
• 卷：57
• 期：Complete
• 页码：12-27
• 全文大小：465 K

文摘

To identify the characteristics of shift work that have an effect on employee's performance (including job performance, productivity, safety, quality of care delivered, errors, adverse events and client satisfaction) and wellbeing (including burnout, job satisfaction, absenteeism, intention to leave the job) in all sectors including healthcare.

Design

A scoping review of the literature was undertaken.

Data sources

We searched electronic databases (CINAHL, MEDLINE, PsychINFO, SCOPUS) to identify primary quantitative studies.

Review methods

The search was conducted between January and March 2015. Studies were drawn from all occupational sectors (i.e. health and non health), meeting the inclusion criteria: involved participants aged ≥18 who have been working shifts or serve as control group for others working shifts, exploring the association of characteristics of shift work with at least one of the selected outcomes. Reference lists from retrieved studies were checked to identify any further studies.

Results

35 studies were included in the review; 25 studies were performed in the health sector. A variety of shift work characteristics are associated with compromised employee's performance and wellbeing. Findings from large multicentre studies highlight that shifts of 12 h or longer are associated with jeopardised outcomes. Working more than 40 h per week is associated with adverse events, while no conclusive evidence was found regarding working a ‘Compressed Working Week’; working overtime was associated with decreased job performance. Working rotating shifts was associated with worse job performance outcomes, whilst fixed night shifts appeared to enable resynchronisation. However, job satisfaction of employees working fixed nights was reduced. Timely breaks had a positive impact on employee fatigue and alertness, whilst quick returns between shifts appeared to increase pathologic fatigue. The effect of shift work characteristics on outcomes in the studies reviewed is consistent across occupational sectors.

Conclusions

This review highlighted the complexity that encompasses shift work, but many studies do not account for this complexity. While some consistent associations emerge (e.g. 12 h shifts and jeopardised outcomes), it is not always possible to conclude that results are not confounded by unmeasured factors.