How to Calculate: Lost-Time-Injury (LTI) Rates and Lost-Time-Accidents

A Lost-Time-Injury (LTI) is a type of workplace injury that results in an employee being unable to work for a period of time. Lost-Time-Accidents (LTA) are accidents that result in an employee being unable to work for a period of time.

Lost-Time-Injury (LTI) rates are a measure of the number of LTIs that occur in a workplace over a specific period of time, typically on a per-person basis. LTIs can be caused by a variety of factors, including slips, trips, falls, and workplace accidents.

To calculate an LTI rate, you need to know the total number of LTIs that occurred in a specific period of time, as well as the total number of hours worked by employees during that time. To find the LTI rate, divide the number of LTIs by the number of hours worked, and then multiply by a conversion factor (usually 200,000) to convert the rate to a per-person basis.

For example, if a workplace had 10 LTIs over a period of 100,000 hours worked, the LTI rate would be calculated as follows:

10 LTIs / 100,000 hours worked * 200,000 = 20 LTI rate

The LTI rate is an important metric for evaluating the safety of a workplace. A high LTI rate indicates that the workplace is not as safe as it could be, and steps should be taken to improve safety and reduce the number of LTIs.

To reduce LTI rates, employers should implement safety programs and procedures, such as regular safety training for employees, frequent safety inspections, and the use of safety equipment. Employers should also encourage employees to report any safety concerns or hazards they may observe in the workplace.

In addition to LTI rates, employers should also track Lost-Time-Accidents (LTAs). LTAs are a specific type of LTI that result from an accident, such as a fall or a piece of equipment malfunctioning. LTAs can be more serious than other LTIs, and tracking them can help employers identify potential hazards and take steps to prevent future accidents.

Overall, Lost-Time-Injury (LTI) rates and Lost-Time-Accidents (LTAs) are important metrics for evaluating the safety of a workplace. By tracking these metrics, employers can identify potential hazards and take steps to improve safety and reduce the number of LTIs and LTAs.

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