Examining intra- and inter-device reliability of pressure-mediated reflection spectroscopy in a multi-state sample of healthy adults
Our study demonstrates the intra-device and inter-device reliability to be moderate to high, as per ICC. The observed margin of difference within a device was up to 14 %, with an average of 9 %. The observed margin of difference between devices was up to 22 %, with an average of 14 % between devices.
Authors
- Shanon Casperson (ORCID: https://orcid.org/0000-0002-6954-9523)
- Christopher R. Long (ORCID: https://orcid.org/0000-0002-0574-7790)
- Eric R. Helms (ORCID: https://orcid.org/0000-0002-4849-9336)
- Stephanie Jilcott Pitts (ORCID: https://orcid.org/0000-0001-8838-638X)
- Susan B. Sisson (ORCID: https://orcid.org/0000-0003-2652-2416)
- Virginia C. Stage (ORCID: https://orcid.org/0000-0002-6152-1438)
- Ashlea C. Braun (ORCID: https://orcid.org/0000-0002-3538-6631)
- Saima Hasnin (ORCID: https://orcid.org/0000-0003-2121-8642)
- Jodi Stookey (ORCID: https://orcid.org/0000-0001-9604-2392)
- Rowena Cape
- Dipti A. Dev (ORCID: https://orcid.org/0000-0002-1990-0530)
- Jonathan Baldwin
- Taren Massey-Swindle
Institutions
- University of Nebraska–Lincoln (US)
- Arkansas Children's Hospital (US)
- North Carolina State University (US)
- University of Illinois Urbana-Champaign (US)
- East Carolina University (US)
- North Central State College (US)
- Grand Forks Human Nutrition Research Center (US)
- Oklahoma Department of Human Services (US)
- Oklahoma State University Oklahoma City (US)
- Child, Adolescent and Family Mental Health (CA)
- Arkansas Children's Nutrition Center (US)
- Association of Maternal and Child Health Programs (US)
- Office of Adolescent Health (US)
- Impact (CA)
- OU Health Stephenson Cancer Center
- University of Oklahoma Health Sciences Center (US)
- University of Arkansas for Medical Sciences (US)
Publication Details
- Journal
- Public Health Nutrition
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1017/s136898002510116x
- Primary Topic
- Optical Imaging and Spectroscopy Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- U.S. Department of Agriculture
- Oklahoma State University
- North Carolina State University
- University of Oklahoma
- East Carolina University
- University of Arkansas for Medical Sciences
- National Institutes of Health
- Agricultural Research Service
- National Institute on Minority Health and Health Disparities