Comprehensive performance evaluation of four chemiluminescence immunoassays for detecting vitamin D deficiency across diverse clinical conditions
All platforms demonstrated robust diagnostic performance. Snibe showed notably high specificity, while DiaSorin offered balanced sensitivity and specificity. These findings underscore the relative strengths of each platform and support their use in clinical evaluation of vitamin D status.
Authors
- Wanida Laiwattanapaisal (ORCID: https://orcid.org/0000-0002-8331-021X)
- Laith Jamal Abu-Raddad (ORCID: https://orcid.org/0000-0003-0790-0506)
- Gheyath K. Nasrallah (ORCID: https://orcid.org/0000-0001-9252-1038)
- Dayana El Chaar
- Parveen Banu Nizamuddin (ORCID: https://orcid.org/0009-0000-9695-1422)
- Salma Younes (ORCID: https://orcid.org/0000-0002-2453-5953)
- Nader Al‐Dewik (ORCID: https://orcid.org/0000-0001-5739-1135)
- Palanee Ammaranond (ORCID: https://orcid.org/0000-0003-4958-9058)
- Tasneem Al-Hamad (ORCID: https://orcid.org/0009-0004-5988-5648)
- Nadin Younes (ORCID: https://orcid.org/0000-0002-5241-944X)
- Phillip Hawken
- Eiman Al Mohannadi
- Asmaa Al-Ghanim
Institutions
- Chulalongkorn University (TH)
- Cornell University (US)
- Weill Cornell Medical College in Qatar (QA)
- Hamad Medical Corporation (QA)
- Qatar University (QA)
Publication Details
- Journal
- PLoS ONE
- Published
- 2025-08-04
- DOI
- https://doi.org/10.1371/journal.pone.0329796
- Primary Topic
- Vitamin D Research Studies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Qatar National Research Fund