According to Safe Work Australia, in the eight years from 1 July 2003 to 30 June 2011, 37 workers died following a fall from a ladder. The reason for the fall was only known in 20 of the incidents:
- 6 happened while the worker was climbing up or down the ladder
- 4 were due to over-balancing on the ladder
- 3 incidents were thought to have been precipitated by a pathological event prior to the fall
- 3 workers fell when the ladder moved
- 1 fell due to the ladder collapsing, and
- 1 worker was knocked off the ladder by a falling tree branch.
SWA data reveals that a fall of one metre or less can result in death depending on what part of the body is affected. The two deaths from one metre or less resulted from falls from step ladders. Both operators were aged over 65 years and sustained head injuries.