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Authors
Gietie, Habtamu Molla
Dedefo, Gobena
Alem, Mekdes
Wolde, Getachew
Aliye, Mohammed
Disani, Abditsion
Habtu, Wessene
Ashebir, Genet
Minlarg, Edmealem
Bitew, Tilahun
Edao, Abebe
Wolde, Mistire
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Article History
Received: 27 November 2025
Accepted: 27 April 2026
First Online: 3 May 2026
Declarations
:
: The authors declare no competing interests.
: The study was conducted in accordance with the Declaration of Helsinki guidelines and regulations. Ethical clearance was obtained from the research and ethics committees of the Department of Medical Laboratory Science, Addis Ababa University, with reference number DRERC/773/24/MLS/, and a Permission letter was obtained from the manager of Tana Flora Floriculture Industry, and Amhara Public Health Institute (APHI). Written informed consent to voluntarily participate was obtained from all study participants after explaining the purpose of the study. The confidentiality of the data was also assured. Additionally, the study participants’ right to refuse participation was communicated to them. Study participants with abnormal LFT results and reduced BChE levels were informed of their findings, and appropriate referrals were made through floriculture management to nearby health facilities for further clinical evaluation and treatment.
