E-Bike Injuries: Experience from an Urban Emergency Department—A Retrospective Study from Switzerland

Table 3

Number and type of injuries for each body region.

Head/Neck	MBI* 𝑛=10 (14.9%)	SAH** 𝑛=5 (7.4%)	Fractures 𝑛=4 (6.0%)	CLW***𝑛=3 (4.5%)
Face	CLW 𝑛=7 (10.4%)	Fractures 𝑛=3 (4.5%)	Contusive trauma 𝑛=1 (1.5%)	Teeth fracture 𝑛=1 (1.5%)
Upper extremities	Clavicle fractures 𝑛=8 (11.9%)		Contusive trauma 𝑛=6 (8.9%)
Chest	Rib fracture 𝑛=4 (6.0%)		Contusive trauma 𝑛=2 (3.0%)	Pneumothorax 𝑛=1 (1.5%)
Abdomen	Contusive trauma 𝑛=2 (3.0%)		Free intra-abdominal fluid 𝑛=1 (1.5%)
Lower extremities	Fractures 𝑛=2 (3.0%)	Contusive trauma 𝑛=3 (4.5%)		CLW 𝑛=1 (1.5%)
External skin	Excoriation 𝑛=3 (4.5%)

 *MBI: mild brain injury; **SAH: subarachnoid haemorrhage; ***CLW: contused lacerated wounds.