18 research outputs found
Current controversies in pre-participation cardiovascular screening for young competitive athletes
Performance of the American Heart Association (AHA) 14‐Point Evaluation Versus Electrocardiography for the Cardiovascular Screening of High School Athletes: A Prospective Study
Use of the Preparticipation Physical Exam in Screening for the Female Athlete Triad Among High School Athletes
Development of a Heat-Illness Screening Instrument Using the Delphi Panel Technique
Context: Exertional heat illness (EHI) is the third leading cause of death among athletes, but with preparticipation screening, risk factors can be identified, and some EHIs can be prevented. Objective: To establish content validity of the Heat Illness Index Score (HIIS), a 10-item screening instrument designed to identify athletes at risk for EHI during a preparticipation examination. Design: Delphi study. Setting: The Delphi technique included semistructured face-to-face or telephone interviews and included electronic questionnaires administered via e-mail. Patients or Other Participants: Six individuals with extensive research experience and/or clinical expertise in EHI participated as expert panelists. Main Outcome Measure(s): We used a Delphi panel technique (3 rounds) to evaluate the HIIS with the consensus of expert opinions. For round 1, we conducted face-to-face interviews with the panelists. For round 2, we solicited panelists\u27 feedback of the transcribed data to ensure trustworthiness, then provided the participants with the revised HIIS and a questionnaire eliciting their levels of agreement for each revision from the previous round on a visual analog scale (11.4 cm) with extreme indicators of strongly disagree and strongly agree. We calculated the mean and SD for each revision and accepted when the mean was greater than 7.6 cm (agree) and the SD still permitted a positive response (\u3e5.7 cm), suggesting consensus. For round 3, we instructed participants to indicate their levels of agreement with each final, revised item and their levels of agreement with the entire instrument on a 4-point Likert scale (1 = strongly disagree, 4 = strongly agree). Results: In round 1, panelists supported all 10 items but requested various revisions. In round 2, 16.3% (7 of 43) revisions were rejected, and 2 revisions were modified. In round 3, 100% of panelists reported agreeing (n = 3 of 6) or strongly agreeing (n = 3 of 6) with the final instrument. Conclusions: Panelists were able to achieve consensus and validated the content of the HIIS, as well as the instrument itself. Implementation and further analysis are necessary to effectively identify the diagnostic accuracy of the HIIS