Description
The KPI expresses the number of Lost Time Injuries (LTI) among the crew per million exposure hours.
Interpretation
This KPI expresses the company’s ability to safeguard crew against injuries and fatalities.
| Calculation Period | 12 month rolling year |
| Scope | Ship level |
| Unit | Cases/Million Hours |
| SPI Used In |
SPI002 Health and Safety Performance |
KPI Value Formula
PI030 Number of fatalities due to work injuries
PI037 Number of lost workday cases
PI046 Number of permanent partial disabilities
PI047 Number of permanent total disabilities (PTD)
PI063 Total exposure hours
KPI Value Example
| PI030 | Number of fatalities due to work injuries | = 0 |
| PI037 | Number of Lost workday cases | = 1 |
| PI047 | Number of Permanent total disabilities | = 0 |
| PI046 | Number of permanent partial disabilities | = 0 |
| PI063 | Number of Total exposure hours | = 87600 (crew of ten for one year) |
| KPI Value | Lost Time Injury Frequency | = 11.41 |
KPI Rating Formula
KPI MinReq = 2.5
KPI Target = 0.5
KPI Rating Example
| KPI Value | = 11.41 |
| KPI MinReq | = 2.5 |
| KPI Target | = 0.5 |
| KPI Rating |  |
Explanatory Note
Exposure hours are 24 hours per day while serving onboard. Note that injuries during off duty on board are also included.
LTI is the sum of Fatalities, Permanent Total Disabilities, Permanent Partial Disabilities and Lost Workday Cases.
KPI References
(OCIMF) Marine Injury Reporting Guidelines