Intra-Rater and Inter-Rater Reliability of 3D Facial Measurements

Details

• Personal Author:
  Brazile WJ ; Hobbs-Murphy K ; Morris K ; Olmedo-Nockideneh I ; Rosecrance J ; Brazile WJ ; Hobbs-Murphy K ; Morris K ; Olmedo-Nockideneh I ; Rosecrance J
• Description:
  Three-dimensional (3D) body scanning technology has applications for obtaining anthropometric data in human-centered and product development fields. The reliability of 3D measurements gathered from 3D scans must be assessed to understand the degree to which this technology is appropriate for use in place of manual anthropometric methods. The intra- and inter-rater reliabilities of 3D facial measurements were assessed among four novice raters using 3D landmarking. Intraclass correlation coefficient (ICC) statistics were calculated for the 3D measurement data collected in three phases to assess baseline reliabilities and improvements in reliabilities as the result of additional training and experience. Based on the results of this study, the researchers found that the collection of 3D measurement data, by multiple raters and using 3D landmarking methods, yielded a high percentage of ICC statistics in the good to excellent (>0.75 ICC) reliability range. Rater training and experience were important considerations in improving intra- and inter-rater reliabilities. [Description provided by NIOSH]
• Subjects:
  Ergonomics Occupational Health Safety
• Keywords:
  3D Anthropometrical Systems Anthropometric Measurement Reliability Anthropometry Author Keywords: Three-dimensional Body Scanning Body Measurements Facial Anthropometry Measurement Equipment Three Dimensional
• ISSN:
  0003-6870
• Document Type:
  Text
• Funding:
  Grant
• Genre:
  Journal Article ; Journal Article
• Place as Subject:
  Colorado ; OSHA Region 8
• CIO:
  National Institute for Occupational Safety and Health (NIOSH) ; National Institute for Occupational Safety and Health (NIOSH)
• Topic:
  Workplace Safety & Health ; Workplace Safety & Health
• Location:
  North America ; North America
• Volume:
  116
• NIOSHTIC Number:
  nn:20069119
• Citation:
  Appl Ergon 2024 Apr; 116:104218
• Contact Point Address:
  Kayna Hobbs-Murphy, Department of Design and Merchandising, Colorado State University, 1574 Campus Delivery, Fort Collins, CO, 80523-1574, United States
• Email:
  Kayna.Hobbs-Murphy@colostate.edu
• Federal Fiscal Year:
  2024
• Performing Organization:
  University of Colorado, Denver
• Peer Reviewed:
  True
• Start Date:
  20070701
• Source Full Name:
  Applied Ergonomics
• End Date:
  20250630
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:f4f5f9a1bbdad7df2fece578cc5390ae1ae248ddef248931ee2b93085374df067cdffc537ca9636de5706f251cf262253dc70b980b630f3fab0de837bd178011
• Download URL:
  https://stacks.cdc.gov/view/cdc/207657/cdc_207657_DS1.pdf
• File Type:
  [PDF - 12.30 MB ]