The health and safety data cover both our employees and contract workers who are directly supervised by GSK employees.
All injury and illness rates are per 100,000 hours worked.
Lost time injuries and illnesses are work-related injuries and illnesses that are serious enough to result in one or more days away from work.
Lost calendar days are the calendar days that employees could not work because of work-related injuries and illnesses. This helps to provide a measure of the severity of injuries and illnesses.
Reportable injuries and illnesses without lost time are reported incidents that did not result in time away from work (lost time). They are more serious than first aid but generally less serious than lost time.
We do not include cases of mental ill health in our lost-time illness rates. This is because of variations in the way mental ill-health is defined and reported across sites, which we are working to address.