# Question: How Is LTI Severity Calculated?

## What is severity rate and frequency rate?

The standard frequency rate represents the number of disabling injuries for given man hours of exposure.

The standard severity rate is the total time charged as a result of lost time injury for a given number of man hours of exposure.

He wants to know why a man fell off a ladder even if no injurious injuries resulted..

## What is LTI and MTI?

Abbreviations. The abbreviations used in the forms are as follows: LTI = Lost Time injury. ADI = Alternative duties injury. MTI = Medical treatment injury (no lost time)

## What is a good OSHA severity rate?

A good TCIR rate is relative to the industry and type of work done, but once you’ve completed your calculation you can compare it to findings from the Bureau of Labor Statistics (BLS). Overall, the average OSHA Incident Rate is 2.9 cases per 100 full-time employees in private industry.

## What is Severity Index in safety?

The severity rate is a calculation that gives a company an average of the number of lost days per recordable incident. … The calculation is made by dividing the total number of lost workdays by the total number of recordable incidents.

## What is frequency and severity?

Frequency refers to the number of claims an insurer anticipates will occur over a given period of time. Severity refers to the costs of a claim—a high-severity claim is more expensive than an average claim, and a low-severity claim is less expensive.

## How do you calculate frequency and severity?

A Simple Approach to Computing Incident Rates and SeverityTake the total number of recordable incidents for the year from your OSHA 300.Multiply that number by 200,000, which represents the number of hours worked by 100 full-time employees, 40 hours per week for 50 weeks per year.More items…•

## What is LTI free?

A culture that ensures everyone goes home safely to their families. Our Lost Time Injury (LTI) Free achievements are a direct result of what it means to live and breathe safety – every single day.

## How can I get zero LTI?

Arriving at zero accidents isn’t easy, but these 10 steps will take you a good part of the way there:Make sure everyone is committed to safety. … Take the lead. … Promote understanding. … Train for competence and safety. … Encourage feedback. … Look for teachable moments. … Move swiftly to correct safety problems.

## What is LTI in safety?

A lost time injury (LTI) is an injury sustained by an employee that will to a loss of productive work time. An injury is considered an LTI only when the injured worker is unable to perform regular job duties, takes time off for recovery, or is assigned modified work duties while recovering.

## What is lost time?

A “lost time” claim is created when a worker suffers a work-related injury/disease which results in them being off work past the day of the accident, incurring a loss of wages/earnings, or suffering from a permanent disability/impairment. … Workplace injuries that result in lost days on the job are no fun for anyone.

## What is Frequency Severity Index?

The Frequency Severity Index (FSI) gives a combined effect of injuries and accidents happened and corresponding working/man days lost. • When the FSI in a company over a particular period is high it means that the company experienced a higher loss due to the accidents occurred and the man days loss associated with it.

## How do I calculate LTI?

Calculating Lost Time Injury Frequency Rate The formula is as follows: ([Number of lost time injuries in the reporting period] x 1,000,000) / (Total hours worked in the reporting period). And voila! Your company’s LTIFR is 2.4, which means there were 2.4 lost time injuries for every one million man hours worked.

## What is lost time injury severity rate?

Severity Rate The severity rate is a calculation that gives a company an average of the number of lost days per recordable incident. … The calculation is made by dividing the total number of lost work days by the total number of recordable incidents.

## What is injury severity rate?

The injury severity rate represents the number of lost work days experienced per 100 workers. … Injury severity rate can be calculated by the following formula: Injury severity rate = (number of work days lost + light duty days lost) x 200,000 / total hours worked.

## What is the formula for severity rate?

To calculate the Severity Rate, you simply divide the number of lost workdays by the number of recordable incidents. If your employees lost a total of 24 workdays, and there had been a total of four incidents, you’d be able to tell that the average incident cost you 6 workdays.