Trends in skiing injuries. Analysis of a 6-year study (1972 to 1978).

The trends in skiing injuries showed a decrease during a study conducted over six seasons, 1972 to 1978, at a Vermont ski resort. Over 11,000 interviews were conducted and nearly 1,000 control skiers were evaluated. The injuries totaled 1,711 in 407,600 skier days. Upper body injuries (pelvis, trunk, neck, head, and upper extremities) totaled 713 (42%) and lower extremity injuries totaled 998 (58%). Eighty percent of the lower extremity injuries were classified as (potentially) equipment related. The overall injury rate decreased 41% (upper body, 25%; lower extremity equipment-related (LEER), 43%; and lower extremity nonequipment-related rate was down 71%). Knee sprains did not decline as rapidly as the tibial fractures and ankle sprains. An increase in the relative frequency of properly functioning equipment is primarily responsible for the decline in LEER injuries. Although the relative frequency of properly adjusted bindings is increasing, more than one-half of the equipment in use is still set higher than recommended. Cooperation between all individuals responsible for equipment design, manufacture, installation, and use must continue, if further improvements in alpine skiing safety are to be realized.