Author Affiliations: Department of Clinical Nutrition (Drs Aljaaly and Alashmali, Mss Bakhsh, Kilabi, and Al-Rufaihi, and Messrs Bahashwan and Habib), Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; and Department of Respiratory Therapy, Faculty of Medical Rehabilitation Sciences, King Abdulaziz University, Jeddah, Saudi Arabia (Dr Khalifa).

Correspondence: Shoug Alashmali, PhD, Department of Clinical Nutrition, Faculty of Applied Medical Sciences, King Abdulaziz University, PO Box 54539, Jeddah 21524, Saudi Arabia ([email protected]).

E.A.A. and N.K. designed and supervised the study, B.K., H.A., M.B., and W.H. collected the data, E.A.A., S.A., M.A.B, B.K., H.A., M.B., and W.H. interpreted the results, and S.A. and M.A.B. wrote the first draft with contributions from E.A.A and N.K. All authors reviewed and commented on subsequent drafts of the manuscript.

All of the authors participated in this work and reviewed and agreed with the content of this article. None of the content is under consideration for publication in any other journal. No portion of the text has been copied from other material in the literature.

The ethical reference number for the study is FAMS-EC19-0010.

Informed consent was obtained from both the hospitals and the registered dietitians.

The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.