Validation Instrument Thesis

Validation Instrument Thesis-13
Take home message This study has provided researchers with the basis for collecting rugby union injury data using a rigorously validated injury report form.It has also provided a procedure to develop and validate injury data collection instruments in other sports.The ratings occurred three times over a five week period, with completed forms being collected after each viewing.

Take home message This study has provided researchers with the basis for collecting rugby union injury data using a rigorously validated injury report form.It has also provided a procedure to develop and validate injury data collection instruments in other sports.

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Following a review of injury definitions used in the published literature, four definitions were devised: minor, the player was able to return to the game or training in which the injury occurred; mild, the player missed one week; moderate, the player missed two weeks; severe, the player missed more than two weeks.

The definitions include categories for all injuries and incorporate the most commonly used definition (player missed one week), to allow some comparison of results with previous and current sports injury studies.

Also many different definitions of injury were found in the literature.

Most studies used only hospital databases or injuries that caused players to miss at least one fixtured game, therefore the true incidence of injury was not evident.

—The rugby union injury report form for games and training was developed, and the face, content, and criterion validity successfully assessed.

Validation Instrument Thesis

A seven step protocol to create a yardstick was also developed to assist in the validation process.—A measurement instrument for injury data collection in rugby union was successfully developed and validated, providing researchers with a basis for future studies in this area.A procedure to develop future injury data collection instruments in other sports was also developed.An extensive literature review failed to locate a validated instrument for injury data collection in rugby union.The aim of this study is to provide the basis from which rugby union injury data can be collected using a rigorously validated injury report form.Intrarater reliability agreement of raters assessed against the yardstick devised by the panel also indicated a 98% agreement.Forty raters were randomly selected from spectators present at four games (10 per game) to trial the form in situ.Panel members were consulted until consensus was reached.A yardstick developed by an expert panel using the Delphi technique was used to assess the reliability of the form.An independent panel of 10 viewed a series of five videotaped injuries, three times over a five week period to assess inter-rater and intrarater reliability.The form was then trialed by 40 people in situ during four games.

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