Definitions for "LTIFR"
Lost Time Injuries Frequency Rate, number of injuries/illnesses where one or more full days were lost due to a work related incident, per million hours worked.
LTI Frequency Rate measured in LTI's per million worker hours
Lost Time Injury Frequency Rate. The Lost Time Injury Frequency Rate (LTIFR) is calculated as reported lost time injuries resulting in one day/shift or more off work per 1,000,000 hours worked.