title: eLearning to facilitate the education and implementation of the Chelsea Critical Care Physical Assessment: a novel measure of function in critical illness.
abstract: OBJECTIVE
  To evaluate the efficacy of eLearning in the widespread standardised teaching, distribution and implementation of the Chelsea Critical Care Physical Assessment (CPAx) tool-a validated tool to assess physical function in critically ill patients.
  
  
  METHODS
  Prospective educational study. An eLearning module was developed through a conceptual framework, using the four-stage technique for skills teaching to teach clinicians how to use the CPAx. Example and test video case studies of CPAx assessments were embedded within the module. The CPAx scores for the test case studies and demographic data were recorded in a secure area of the website. Data were analysed for inter-rater reliability using intraclass correlation coefficients (ICCs) to see if an eLearning educational package facilitated consistent use of the tool. A utility and content validity questionnaire was distributed after 1 year to eLearning module registrants (n=971). This was to evaluate uptake of the CPAx in clinical practice and content validity of the CPAx from the perspective of clinical users.
  
  
  METHODS
  The module was distributed for use via professional forums (n=2) and direct contacts (n=95).
  
  
  METHODS
  Critical care clinicians.
  
  
  METHODS
  ICC of the test case studies.
  
  
  RESULTS
  Between July and October 2014, 421 candidates from 15 countries registered for the eLearning module. The ICC for case one was 0.996 (95% CI 0.990 to 0.999; n=207). The ICC for case two was 0.988 (0.996 to 1.000; n=184). The CPAx has a strong total scale content validity index (s-CVI) of 0.94 and is well used.
  
  
  CONCLUSIONS
  eLearning is a useful and reliable way of teaching psychomotor skills, such as the CPAx. The CPAx is a well-used measure with high content validity rated by clinicians.
authors.affiliation: Chelsea and Westminster NHS Foundation Trust, Chelsea and Westminster Hospital, London, UK Imperial College London, Chelsea and Westminster Hospital, London, UK.
authors.forename: Evelyn J
authors.initials: EJ
authors.lastname: Corner
authors.affiliation: Chelsea and Westminster NHS Foundation Trust, Chelsea and Westminster Hospital, London, UK Imperial College London, Chelsea and Westminster Hospital, London, UK.
authors.forename: Jonathan M
authors.initials: JM
authors.lastname: Handy
authors.affiliation: Imperial College London, Chelsea and Westminster Hospital, London, UK Centre for Perioperative Medicine and Critical Care Research, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK.
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Brett
mesh_terms: D003422:Critical Care; D004185:Disability Evaluation; D015600:Glasgow Coma Scale; D006801:Humans; D017145:Models, Educational; D017063:Outcome Assessment, Health Care; D010808:Physical Examination; D011237:Predictive Value of Tests; D016730:Program Development; D011446:Prospective Studies; D015203:Reproducibility of Results; D012121:Respiration, Artificial / Q000706:statistics & numerical data*; D011795:Surveys and Questionnaires
keywords: EDUCATION & TRAINING (see Medical Education & Training)