EXTRINSIC FACTORS
- DIFFERENT TYPES OF ACTIVITY The type of activity will impact the chances of a participant getting injured. ...
- COACHING & SUPERVISION A coach can impact the risk of a sports person in four main ways. ...
- ENVIRONMENTAL FACTORS Environmental factors can be broken down into three categories; the weather, the playing surface and the other participants. ...
- SAFETY HAZARDS ...
How do intrinsic and extrinsic risk factors affect sports injuries?
Interaction between the intrinsic and extrinsic risk factors may cause an athlete to be more or less susceptible to injury. A combination of external and internal risk factors acting simultaneously puts an athlete at a higher risk for injury. Injury mechanism can also be referred to as the “inciting event.”
What are extrinsic risk factors?
What are extrinsic risk factors? An extrinsic Factor are variables that you are unable to control to prevent yourself from an injury. So an extrinsic risk factors are injuries you cannot blame it something that will happen natural or you have been led to that injury.
What are the extrinsic risk factors for ACL injuries?
3 Extrinsic Risk Factors for ACL Injury 1 Weather. 2 Type and condition of playing surface. 3 Footwear.
What are the risk factors for sports injuries?
Environmental factors (e.g. weather, snow and ice conditions, floor and turf type, maintenance of playing surface) Interaction between the intrinsic and extrinsic risk factors may cause an athlete to be more or less susceptible to injury.
What are extrinsic factors to injury?
Risk factors for injury can be classified as extrinsic or intrinsic. Extrinsic factors are external to the individual and can include variables such as the type of sport, exposure to the sport, training, and playing environment [1].
What is an extrinsic injury?
But other injuries occur over time, and as a result of identifiable problems, and so are preventable in many cases. The risk factors that lead to injury are usually classified as being extrinsic (outside the body) or intrinsic (personal to your body). Typical extrinsic factors include: Excessive load on the body.
What are the factors contributing to the risk injury?
Risk factors such as strength, balance, joint mobility and biomechanics are often of interest as these are modifiable, whereas risk factors such as age and previous injury are non-modifiable. Understanding modifiable risk factors is necessary for the design of effective, targeted risk mitigation strategies.
What are extrinsic factors?
Extrinsic factors are the influence from outside. Examples include concomitant medicine (drug–drug interaction), food or beverages (alcohol), smoking, malnutrition, water deprivation, and environment.
What are the five extrinsic factors?
The extrinsic factors are 1) practice, 2) feedback, 3) task classification, 4) instruction format, and 5) movement context.
What is an extrinsic risk factor for falling?
For falls with an extrinsic precipitating cause, the most significant risk factors were: age, diabetes mellitus, a history of falling, and treatment with neuroleptics or oral bronchodilators.
What are the differences between intrinsic and extrinsic factors of injury?
Intrinsic factors were defined as factors associated with the athletes' individual characteristics, such as anthropometric measurements, nutrition and psychological factors 1; extrinsic factors were defined as factors related to the environment, climate, equipment and training 1.
Is a muscle strain intrinsic or extrinsic?
A muscle strain can occur acutely, when a muscle exerts a single high load intrinsic force, or gradually, as the result of repetitive low load overuse. Additionally, a muscle strain can be caused by excessive extrinsic passive stretching of a muscle.
What is an intrinsic risk?
An intrinsic risk measure is defined by the smallest percentage of the currently held financial position which has to be sold and reinvested in an eligible asset such that the resulting position becomes acceptable. We show that this approach requires less nominal investment in the eligible asset to reach acceptability.
How do extrinsic factors affect wound healing?
Extrinsic factors such as smoking, alcohol and drug use all have an intrinsic effect on the physiology of wound healing and can delay the healing process. Healing wounds, especially full-thickness wounds, require an adequate supply of nutrients.
What is extrinsic factor explain with example?
While intrinsic factors act from within an individual, extrinsic factors wield their influence from the outside (i.e., they are environmental, cultural, or related to lifestyle). Extrinsic factors can have a sizeable impact on a person's health and can affect medical decision-making.
What are extrinsic factors in healthcare?
Extrinsic barriers include financial considerations, inadequate family and community support systems, ineffective clinical relationships, and limited access to effective diabetes health care delivery.
What are the differences between intrinsic and extrinsic factors of injury?
Intrinsic factors were defined as factors associated with the athletes' individual characteristics, such as anthropometric measurements, nutrition and psychological factors 1; extrinsic factors were defined as factors related to the environment, climate, equipment and training 1.
Is a muscle strain intrinsic or extrinsic?
A muscle strain can occur acutely, when a muscle exerts a single high load intrinsic force, or gradually, as the result of repetitive low load overuse. Additionally, a muscle strain can be caused by excessive extrinsic passive stretching of a muscle.
What are intrinsic factors of injuries?
Intrinsic, or person-related, factors include muscle strength, flexibility, balance and biomechanics.
What is an example of an intrinsic factor?
These factors include a person's age, organ function (e.g., liver, kidney, cardiovascular), and co-morbid diseases. Finally, intrinsic factors also include characteristics that can be influenced by both genetics and a person's physiology/pathology, such as height, body weight, and receptor sensitivity.
What are extrinsic factors?
An extrinsic Factor are variables that you are unable to control to prevent yourself from an injury. So an extrinsic risk factors are injuries you cannot blame it something that will happen natural or you have been led to that injury. Extrinsic risk factors category that you are unable to control are the following five which are coaching, incorrect techniques, environmental factors, clothing footwear and equipment and finally safety hazards.
Why do sports injuries occur?
The flexibility: can cause a sporting injury because by trying to over stretch a muscle or trying to perform a move which requires the joints that are not attached very well. For example, in the game football the most common injury is either pulled hamstring this is done because the while the players are running they are stretching their muscles out too much which will eventually pull a muscle in the leg
What determines the severity of an injury?
However, the amount of bleeding determines the severity of the injury, for example the more bleeding that occurs, the more severe the injury is, the less bleeding that occurs, the less severity of the injury.
How many stages of injury are there?
There are three stages of injury and they are:
What happens if you don't wear shin pads?
If you do not wear shin pads you have a chance of getting a small bruise on your shin and if you do get a major injury by not wearing your shin pads it will most likely be a broken none, the other equipment.
Why do we need safety hazards?
Safety hazards are placed to help try and reduce the risk of injury, a risk assessment must be taken before activity on a playing field because there could be anything on the pitch that could cause injury to an individual, if the risk assessment is not taken then as already stated, a player could go in for a slide tackle and yet come off with a very large, deep cut down their leg as they could have gone sliding across grass or anything else with a sharp edge, this is why a risk assessment must be done and safety hazards must be put into place.
How to avoid injuries in football?
To avoid injuries in football by using the equipment’s the ball they use either in a football match or a training session has to be at the right air pressure if there is too much air pressure the ball will become too hard to kick and could cause injury for the player who is kicking the football.
Why is ACL injury more likely to occur in hot weather?
There was an increased risk of ACL injury in hot weather in open stadiums versus cooler weather. This may be due to heat increasing the ligament extensibility. 2. Type and condition of playing surface. The type of playing surface can also play a huge part in ACL injuries.
How many ACL injuries per 10,000 athletes?
Injuries to the anterior cruciate ligament (ACL) of the knee are common in athletes. Injury rates as high as 2.8 and 3.2 injuries per 10,000 athletes. The goal of the research is to help identify those who are at increased risk of ACL injury so that an intervention can be targeted at them.
Why is it important to have a precise description of the injury mechanism?
This information may be used to develop specific injury prevention measures for specific types of injuries and even for specific sports. The description of the injury mechanism may include information on different levels.
Why is it important to identify the causes of injury?
Sports physiotherapists and other sports professionals recognise that the identification of the causes of injury is an important step in injury prevention as this can lead to the development of effective injury prevention programs . A model originally described by Meeuwisse (1994) and adapted and expanded upon by Barr and Krosshaug (2005) may guide sports professionals. It is important for sports professionals to know why certain athletes may be at risk of injury risk factors and how injuries occur (injury mechanism), in order to understand the causes of sports injuries. Sports injuries are rarely the result of a single factor, and can generally be attributed to an association of circumstances. Also, keep in mind that an athlete's risk of injury is not a constant and is likely to change over time.
What are the factors that affect the ability of an athlete to play sports?
Sports equipment (e.g. shoes, ski's, racquets) Environmental factors (e.g. weather, snow and ice conditions, floor and turf type, maintenance of playing surface) Interaction between the intrinsic and extrinsic risk factors may cause an athlete to be more or less susceptible to injury.
What are the two types of risk factors?
Risk factors can be divided into intrinsic and extrinsic risk factors as well as modifiable and non-modifiable factors.
What is the rate of musculoskeletal injury in sports?
Epidemiological studies in sports show that the rate of injury in athletes varies from 10%-65% and for this reason, one of the main goals of sports physiotherapists and other professionals in sports is to prevent injury.
What is the injury mechanism?
Injury mechanism can also be referred to as the “inciting event.” From a biomechanical perspective, considering tissue properties and load characteristics, an injury will be the result of the transfer of energy to tissue and the mechanical load will be in excess of the tissue's load tolerance. This is different for each type of tissue and is dependent on the type of load, the rate of load, the frequency of load and the magnitude of the load. Key points to remember when considering the biomechanical perspective is that biomechanics must explain how the injury is a result of mechanical load in excess of the tissue's loadbearing tolerance or how the mechanical load has reduced the tissue's tolerance level to a point where normal mechanical loads cannot be tolerated.
Who developed the fundamental, conceptual model for the prevention of sports injuries?
Van Mechelen (1992) developed the fundamental, conceptual model for the prevention of sports injuries, which has since been developed and further adapted in relation to many sports and specific types of injuries. The four steps of action in this model are:
