Table 3: Acute surfing injury studies.

 Study Lowdon [2] Steinman [3] Nathanson [4] Taylor [5] Present study
 Population and
 geographic origin
Retrospective survey of 346 members of Australian Surfing Association, Victoria, Australia. Retrospective
survey of 930 surfers in Brazil.
Prospective study of surfers in 32 competitions in Hawaii, Australia, California, Tahiti and
Argentina.
Prospective survey of a convenience sample of 646 surfers interviewed at beaches in Victoria, Australia. Retrospective survey of 974 people who have surfed in Norway.
 Average age (SD) 22 (5.7) 24 (6.3) 24 (7) 28 (7.9) 29 (7.3)
 Male gender 95% 95% 87% 90% 71%
 Average of years surfing 8 59% > 5 years Unknown 12 6
 No. of acute injury 311 766 116 168 511
 Injury rate
 Injuries/ 1000 d
3.5 2.5 - 2.2 2.2
 Injuries/ 1000 h 1.2 6.6 1.1 0.74
 Injured body part
 Head/neck
37% 16% 25% 29% 43%
 Lower limbs 63% 38% 39% 46% 29%
 Upper limbs 18% 25% 5% 15%
 Torso 8% 11% 20% 13%
 Other 0% 21% 0% 0.2%
 Type of injury
 Laceration/abrasion
44% 53% 35% 46% 30%
 Contusions 4% 20% 9% 0% 22%
 Sprain/strains 29% 19% 39% 29% 21%
 Fractures 16% 3% 5% 9% 10%
 Dislocations 1% 4% 4% 11% 2%
 Other* 6% 2% 9% 5% 14%
* Includes tympanic membrane rupture, tooth fracture/avulsion, concussion, hypothermia and near drowning.
 Cause of injury
 Surfboard
53% 36% 29% 42% 47%
 Seafloor 13% 17% 24% 18% 25%
 Wave force 6% 12% 36% 8%
 Surf maneuver 17% 35% 16% 0% 14%
 Marine animal 1% 9% 2% 1% 0.3%
 Other 10% 3% 17% 3% 6%

The table is adapted from Nathanson [9], and edited to include injury rates, injured body part, cause of injury, the results from the Steinman study and the present study.