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  2. Total recordable incident rate - Wikipedia

    en.wikipedia.org/wiki/Total_Recordable_Incident_Rate

    The total recordable incident rate (TRIR) is a measure of occupational safety and health, useful for comparing working conditions in workplaces and industries.It is calculated by combining the actual number of safety incidents and total work hours of all employees with a standard employee group (100 employees working 40 hours a week for 50 weeks a year).

  3. LTIFR - Wikipedia

    en.wikipedia.org/wiki/LTIFR

    LTIFR (lost time injury frequency rate) is the number of lost time injuries occurring in a workplace per 1 million hours worked. An LTIFR of 7, for example, shows that 7 lost time injuries occur on a jobsite every 1 million hours worked. The formula gives a picture of how safe a workplace is for its workers.

  4. Survey of Occupational Injuries and Illnesses - Wikipedia

    en.wikipedia.org/wiki/Survey_of_Occupational...

    In a study in the state of Washington, injured workers were followed for 14 years to determine the long term effects of work injury on employment. The work injuries resulted in an average of 1.06 years of lost productivity for each of the 31,588 allowed claims. [13] In 2010, 25% of occupational injuries and illnesses that were not fatal but ...

  5. Occupational injury - Wikipedia

    en.wikipedia.org/wiki/Occupational_injury

    In a study in the state of Washington, injured workers were followed for 14 years to determine the long term effects of work injury on employment. The work injuries resulted in an average of 1.06 years of lost productivity for each of the 31,588 allowed claims. [16] In 2010, 25% of occupational injuries and illnesses that were not fatal but ...

  6. Risk matrix - Wikipedia

    en.wikipedia.org/wiki/Risk_matrix

    Risk is the lack of certainty about the outcome of making a particular choice. Statistically, the level of downside risk can be calculated as the product of the probability that harm occurs (e.g., that an accident happens) multiplied by the severity of that harm (i.e., the average amount of harm or more conservatively the maximum credible amount of harm).

  7. Census of Fatal Occupational Injuries - Wikipedia

    en.wikipedia.org/wiki/Census_of_Fatal...

    In a study in the state of Washington, injured workers were followed for 14 years to determine the long term effects of work injury on employment. The work injuries resulted in an average of 1.06 years of lost productivity for each of the 31,588 allowed claims. [11] In 2010, 25% of occupational injuries and illnesses that were not fatal but ...

  8. Work accident - Wikipedia

    en.wikipedia.org/wiki/Work_accident

    A work accident, workplace accident, occupational accident, or accident at work is a "discrete occurrence in the course of work" leading to physical or mental occupational injury. [1] According to the International Labour Organization (ILO), more than 337 million accidents happen on the job each year, resulting, together with occupational ...

  9. Ogden tables - Wikipedia

    en.wikipedia.org/wiki/Ogden_tables

    To calculate life expectancy, you need to use Table 1 (for males) or Table 2 (for females) and use the data in the 0% column. So for a 45 year old female, using Table 2 you would look down the first column to find 45 and then across to the 0% column which gives a figure of 43.93.