What does the Lost Time Frequency Rate (LTFR) measure in a construction setting?

The Lost Time Frequency Rate (LTFR) is a key metric used in the construction industry to assess the frequency of accidents that result in lost time due to injury. Specifically, it measures the number of lost time cases within a certain timeframe, typically expressed per one million hours worked. This metric helps organizations understand how often employees experience injuries that prevent them from returning to work, thus providing insight into the effectiveness of their safety programs and identifying areas that may require improvements.

By monitoring and analyzing LTFR, companies can track trends over time, evaluate the effectiveness of their safety measures, and implement strategies to reduce workplace injuries. This is crucial for maintaining a safe work environment and complying with health and safety regulations.