Content validity of level two of the royal air force aircrew conditioning programme

Ellen Slungaard*, Nicholas D.C. Green, Di J. Newham, Stephen D.R. Harridge

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)
70 Downloads (Pure)

Abstract

INTRODUCTION: The prevalence of flight-related neck pain in all Royal Air Force (RAF) aircrew is 66% and 70% in UK fast-jet aircrew. The RAF Aircrew Conditioning Programme (ACP) has been designed to enhance pilot performance through reducing fatigue and strain injuries, particularly to the neck. Content validity of the ACP was assessed to determine the appropriateness for delivery to aircrew. METHODS: Six international medical experts reviewed level two of the ACP, which is delivered to student aircrew who have completed basic instruction in cervical spine stability, core stability and initial technique instruction for strength training. Content validity on overall exercise approach (5 items) and specific exercise session (24 items) was rated on a 4-point Likert-type ordinal scale for Relevance and Simplicity. Four reviewers had experience of delivering an exercise program to aircrew. The item-content validity index (I-CVI) was the proportion of experts rating an item/exercise as acceptable (score 3-4) while protocol-CVI was the average I-CVI across items. RESULTS: Of the suggested exercise sessions, 20 reached an excellent I-CVI (1.00) for Relevance (4 reached acceptable I-CVI (0.83)), and 21 reached an excellent I-CVI (1.00) for Simplicity (3 reached acceptable I-CVI (0.83)). Protocol-CVI for the ACP was excellent for Relevance (0.90) and good for Simplicity (0.83). The need for sufficient supervision during the exercises was recommended for safe exercise execution and to maintain adherence. CONCLUSION: The ACP demonstrated excellent relevance for the target population. The aircrew require additional supervision with the more complex neck exercises to enhance simplicity with the ACP.

Original languageEnglish
Pages (from-to)896-904
Number of pages9
JournalAerospace medicine and human performance
Volume89
Issue number10
DOIs
Publication statusPublished - 1 Oct 2018

Keywords

  • Acceleration
  • Aircrew
  • Exercise
  • Neck pain

Fingerprint

Dive into the research topics of 'Content validity of level two of the royal air force aircrew conditioning programme'. Together they form a unique fingerprint.

Cite this