Yahia, A., ABDUL-HUSSAIN, A., Hamrat, K., AIT AMRANE, A., Belala, R., MIMOUNE, N. (2025). Prevalence and risk factors associated with subclinical mastitis (SCM) in goats in a Southern part (Ghardaïa) of Algeria. Journal of Applied Veterinary Sciences, 10(3), 8-14. doi: 10.21608/javs.2025.368321.1561
Achour Yahia; Alia Simona ABDUL-HUSSAIN; Khadidja Hamrat; Ammar AIT AMRANE; Rédha Belala; Nora MIMOUNE. "Prevalence and risk factors associated with subclinical mastitis (SCM) in goats in a Southern part (Ghardaïa) of Algeria". Journal of Applied Veterinary Sciences, 10, 3, 2025, 8-14. doi: 10.21608/javs.2025.368321.1561
Yahia, A., ABDUL-HUSSAIN, A., Hamrat, K., AIT AMRANE, A., Belala, R., MIMOUNE, N. (2025). 'Prevalence and risk factors associated with subclinical mastitis (SCM) in goats in a Southern part (Ghardaïa) of Algeria', Journal of Applied Veterinary Sciences, 10(3), pp. 8-14. doi: 10.21608/javs.2025.368321.1561
Yahia, A., ABDUL-HUSSAIN, A., Hamrat, K., AIT AMRANE, A., Belala, R., MIMOUNE, N. Prevalence and risk factors associated with subclinical mastitis (SCM) in goats in a Southern part (Ghardaïa) of Algeria. Journal of Applied Veterinary Sciences, 2025; 10(3): 8-14. doi: 10.21608/javs.2025.368321.1561
Prevalence and risk factors associated with subclinical mastitis (SCM) in goats in a Southern part (Ghardaïa) of Algeria
1Laboratory of Biotechnologies related to Animal Reproduction, Veterinary Sciences Institute, Saad Dahleb Blida1University 1, Blida, Algeria
2Department of Food Sciences, Faculty of Natural and Life Sciences, Saad Dahleb Blida1University 1, Blida, Algeria
3Faculty of Veterinary Medicine, University of Agronomic Sciences and Veterinary Medicine of Cluj-Napoca, Romania
4Veterinary Sciences Institute, Tiaret University, Tiaret, Algeria
5Laboratory of Biotechnologies related to Animal Reproduction, Veterinary Sciences Institute, Saad Dahleb Blida1University 1, Blida, Algeria; Biotechnologies Platform for Animal Medicine & Reproduction (BIOMERA), Blida University 1, Blida, Algeria
6Laboratory of Biotechnologies related to Animal Reproduction, Veterinary Sciences Institute, Saad Dahleb Blida1University 1, Blida, Algeria; Biotechnologies Platform for Animal Medicine & Reproduction (BIOMERA), Blida University 1, Blida, Algeria; Animal Health & Production Laboratory (SPA), Higher National Veterinary School, Issad Abbes, Algiers, Algeria
Receive Date: 15 March 2025,
Revise Date: 04 May 2025,
Accept Date: 11 May 2025
Abstract
Subclinical mastitis (SCM), a frequently unnoticed udder infection, poses a significant health concern for consumers due to the potential presence of harmful microorganisms in milk. This study focuses on evaluating the prevalence and identifying risk factors associated with subclinical mastitis in goats raised in the department of Ghardaïa (Algeria). A survey was conducted using the California Mastitis Test (CMT) on 120 goats aged between 2 and 9 years, with lactation numbers ranging from 1 to 8. The findings revealed a notable prevalence of subclinical mastitis in goats from the Ghardaïa department, reaching 27.5%. Statistical analysis highlighted a strong correlation between the occurrence of subclinical mastitis and factors such as age and lactation rank. A significant difference (P < 0.05) was observed based on age, with the highest prevalence (60%) in goats aged over 7 years, followed by goats aged 4 to 7 years (36.7%), while the youngest goats (1–3 years) showed the lowest occurrence (10%). Additionally, a significant difference (P < 0.05) was noted across lactation ranks, with goats having 6 or more lactations being the most affected (60%), followed by those with 4 to 5 lactations (32.5%), and finally those with 1 to 3 lactations (13.3%). In contrast, no significant difference (P > 0.05) was found between breeds, despite a prevalence of 24.4% in the Arbia breed and 36.7% in crossbred goats. In conclusion, this study underscores the high prevalence of subclinical mastitis in goats reared in the Ghardaïa department and emphasizes the need for improved management practices.
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