Almahal, Elaf Abdulla http://orcid.org/0000-0001-8147-3659
Osman, Abrar Abdalfattah Ahmed http://orcid.org/0000-0002-4992-6598
Tahir, Mohamed Elnajid http://orcid.org/0000-0002-3057-6612
Hamdan, Hamdan Zaki http://orcid.org/0000-0001-9269-8239
Gaddal, Arwa Yahya http://orcid.org/0000-0001-6790-9989
Alkhidir, Omer Tagelsir Abdall http://orcid.org/0000-0001-8195-3513
Gasmalla, Hosam Eldeen Elsadig http://orcid.org/0000-0003-2590-8587
Article History
Received: 12 July 2022
Accepted: 30 March 2023
First Online: 14 April 2023
Declarations
:
: All experimental protocols were approved by the research review board of the department of community medicine, Al-Neelain University.Written informed consent was obtained from all subjects.All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors have no competing interests or other interests that might be perceived to influence the results and/or discussion reported in this paper.