Comprehensive performance evaluation of four chemiluminescence immunoassays for detecting vitamin D deficiency across diverse clinical conditions

• Tasneem AlHamad ,

  Contributed equally to this work with: Tasneem AlHamad, Salma Younes

  Roles Writing – original draft

  Affiliation Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar

  https://orcid.org/0009-0004-5988-5648

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• Salma Younes ,

  Contributed equally to this work with: Tasneem AlHamad, Salma Younes

  Roles Formal analysis, Visualization, Writing – review & editing

  Affiliations Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar, Biomedical Research Center, Qatar University, Doha, Qatar

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• Dayana El Chaar,

  Roles Writing – review & editing

  Affiliations Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar, Biomedical Research Center, Qatar University, Doha, Qatar

  https://orcid.org/0000-0003-3192-8445

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• Parveen B. Nizamuddin,

  Roles Investigation, Writing – review & editing

  Affiliation Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar

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• Eiman Al Mohannadi,

  Roles Investigation, Writing – review & editing

  Affiliation Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar

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• Asmaa Alghanim,

  Roles Investigation, Writing – review & editing

  Affiliation Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar

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• Nadin Younes,

  Roles Investigation, Writing – review & editing

  Affiliations Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar, Biomedical Research Center, Qatar University, Doha, Qatar

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• Nader Al-dewik,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Research, Women’s Wellness and Research Center, Hamad Medical Corporation, Doha, Qatar

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• Wanida Laiwattanapaisal,

  Roles Investigation, Writing – review & editing

  Affiliations Centre of Excellence for Biosensors and Bioengineering (CEBB), Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand, Department of Clinical Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand

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• Palanee Ammaranond,

  Roles Writing – review & editing

  Affiliation Department of Transfusion Medicine and Clinical Microbiology, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand

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• Phillip Hawken,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Immunology, Sidra Medicine, Doha, Qatar

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• Laith J. Abu-Raddad,

  Roles Writing – review & editing

  Affiliations Infectious Disease Epidemiology Group, Weill Cornell Medicine–Qatar, Cornell University, Qatar Foundation Education City, Doha, Qatar, World Health Organization Collaborating Centre for Disease Epidemiology Analytics on HIV/AIDS, Sexually Transmitted Infections, and Viral Hepatitis, Weill Cornell Medicine–Qatar, Cornell University, Qatar Foundation, Education City, Doha, Qatar, Department of Healthcare Policy and Research, Weill Cornell Medicine, Cornell University, New York, New York, United States of America

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• Gheyath K. Nasrallah

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Supervision, Writing – review & editing

  * E-mail: gheyath.nasrallah@qu.edu.qa

  Affiliations Biomedical Sciences Department, College of Health Sciences, Qatar University, Doha, Qatar, Biomedical Research Center, Qatar University, Doha, Qatar

  https://orcid.org/0000-0001-9252-1038

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