• What is the probability that an individual was fatigued at the time of an incident/accident or operational deviation?
  • What was the source of excess fatigue risk (if any)?
  • At what level of the Fatigue Risk Management System did the fatigue risk originate?
  • What percent of my company’s incidents/accidents/operational deviations are caused by a fatigue impaired employee?
  • What is the cost of employee fatigue impairment at my company?

Fatigue in the Workplace

There is no blood, urine or breathalyzer test which can determine whether a person is impaired by fatigue.

As a result fatigue tends to be under-reported and under-investigated, and the costs of fatigue are too often unknown and/or ignored. Click to Read More

 

About FACTS

FACTS is a software program which estimates the probability of whether a person was or was not impaired by fatigue at the time of an accident or incident [1].

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[1] It should be noted that FACTS is not designed to be used, nor should be used, in the litigation of accidents and incidents where fatigue impairment is alleged by a party to the action. CIRCADIAN does not represent or warrant that the calculated overall probability of fatigue impairment derived by FACTS rises to the level of a reasonable degree of scientific or medical certainty required by a court of law, since it is not designed to consider all the relevant evidence that may be available in a litigated case. FACTS is specifically designed for statistical assessments of fatigue impairment in a population of people or employees involved in incidents, accidents or other events. As such it can serve as a useful tool in data-driven Fatigue Risk Management Systems.