Table 2.

Causes of falling

Physical activity-related	Extrinsic factors-related	Surgery-related
Bicycle fall, n=2	Intoxicated, n=4	Bathroom related, n=7
Fall from exercise bike, n=1	Slipped on ice, n=4	Sudden indisposition, n=3
Fall from ladder, n=2	Pushed by closing doors, n=2	Sudden muscle-weakness, n=3
Fall from rooftop, n=1 Fall from motorized vehicle, n=1	Slippery floor, n=1 Accidentally pushed by others, n=1	Slipping during daily activities, n=14
Fall while gardening, n=1		Insufficient information, n=34
Fall due to exhaustion after prolonged walking, n=1
Total, n=10	Total, n=12	Total, n=61