PubMed HealthSearch

PubMed · 9095376

Changing schedules: shiftwork.

Abstract

A "tailor-made" shift system should be a compromise between the employers' goals, the wishes of the employees, and ergonomic recommendations for the design of shift systems. Many traditional shift systems all over the world do not correspond to the ergonomic recommendations, which are summarized in this chapter. With six practical examples of shift systems it is shown how the recommendations may be realized. If a high acceptance of a new shift system is to be reached, a participatory process of designing and implementing the new shift system is as important as the characteristics of the new shift system itself.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

P Knauth. 1997. Changing schedules: shiftwork.. https://doi.org/10.3109/07420529709001153

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Uranium in urine--normalization to creatinine.

"Spot samples" of urine are routinely used to monitor occupational exposure to uranium and other toxic heavy metals, such as mercury, lead, and cadmium. In the present work, it was shown that diurnal variations in the uranium concentration in different urine samples from the same individual could be quite large. However, these variations were in correlation to the creatinine level of the same samples, with values of R = 0.72-0.99, for the five subjects studied here. Thus, it is proposed here that uranium concentrations in "spot" urine samples be expressed in terms of ng uranium g(-1) creatinine rather than ng uranium L(-1). Once the 24-h creatinine level is estimated for the individual based on weight, height and age, the adjusted values can be used for determination of the internal dose of uranium.

Circadian Rhythm

Antitachycardia pacing in patients with implantable cardioverter-defibrillators: inverse circadian variation of therapy success and acceleration.

We analyzed spontaneous ventricular tachycardias treated by antitachycardia pacing during long-term follow-up in 138 recipients of an implantable cardioverter-defibrillator. An inverse circadian variation of the antitachycardia pacing termination and acceleration rates with the worst antitachycardia pacing success during the time period with the highest episode frequency (morning hours) was demonstrated.

Circadian Rhythm