Epidemiology, risk factors and causes of injury Flashcards Preview

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Flashcards in Epidemiology, risk factors and causes of injury Deck (9)
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1
Q

define the term sports injury

A

any physical complaint caused by practicing or competing in a sport that causes:

reduction in future training or competition tie
an athlete to seek medical attention

2
Q

what is the advantage of doing a prospective epidemiological study rather than a retrospective one?

A

get a more accurate estimate of exposure time
get an accurate diagnosis of the injury
because avoids reliance on memory, and therefore reduces recall bias

3
Q

describe the sequence of injury prevention, which uses findings from epidemiological studies

A

1) epidemiological studies are used to establish the extent of the problem of a certain injury
2) then identify risk factors, aeitology and mechanism of the injury
3) introduce a preventative measure (based on findings of 2)
4) repeat epidemiological study to see if measure made any difference

4
Q

what a the time scales used to classify injuries as mild, moderate and severe

A

mild = 0-7 days

moderate = 8-21 days

severe = 21 days+

5
Q

give some intrinsic risk factors for injury development

A
anatomy 
physiology 
biomechanics 
technique 
age 
sex 
level of conditioning
6
Q

give some extrinsic risk factors for sports injury development

A

surface
opponent
equipment
playing conditions

7
Q

explain the difference between the aetiology and the mechanism of an injury

A

aetiology is the event which causes the injury to occur

mechanism is a description of the process which caused the injury e.g excessive inversion of the ankle

8
Q

explain the model for injury causation

A

the internal risk factors of that athlete make them predisposed to injury development

if they are then exposed to external risk factors they become a susceptible athlete

if an inciting event then occurs that person will suffer an injury

9
Q

explain the difference between a mechanism of injury and the diagnosis of an injury

A

mechanism is the process which caused the injury

diagnosis is a description of the outcome following the mechanism

e.g inversion = mechanism
ligament tear = diagnosis