According to Van Mechelen's Model There Are Four Steps to Injury

According to van Mechelen's model there are four steps to injury prevention, which include:

A) 1) Establishing the extent of the problem; 2) identifying the risk factors and mechanisms of injury; 3) introducing a preventive measure; 4) assessing its effectiveness over time.
B) 1) Identifying the risk factors and mechanisms of injury; 2) establishing the extent of the problem; 3) introducing a preventive measure; 4) assessing its effectiveness over time
C) 1) Identifying the risk factors and mechanisms of injury; 2) establishing the extent of the problem; 3) introducing a preventive measure; 4) assessing its effectiveness over time.
D) 1) Identifying intrinsic risk factors; 2) Identifying extrinsic risk factors; 3) determining the inciting event; 4) implementing an injury prevention strategy.