Browsing by Author "Kussaga, Jamal"

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Antibiotic use and antimicrobial resistance: Knowledge, attitudes, and practices among smallholder chicken farmers in Southern Mozambique
(Academic Journals, 2025) Mugabe, Noemia Andre; Kussaga, Jamal; Issa-Zacharia, Abdulsudi
Intensive production systems face challenges in treating individual chickens due to the large number of animals, resulting in the indiscriminate use of antibiotics as the only alternative. The use of antibiotics in poultry production has adverse effects on humans, as prolonged consumption of contaminated meat can lead to the development of antibiotic resistance in intestinal bacteria. A cross-sectional survey involving 395 smallholder farmers was conducted through face-to-face interviews to assess knowledge, attitudes, and practices (KAP) regarding antibiotic use in urban and peri-urban areas of Southern Mozambique. Data were analyzed using SPSS version 27. The findings revealed that 60% of respondents were female, 28.6% had received training on antibiotic use, and 73.2% identified poultry production as their primary source of income. Approximately 72.2% were unaware of antimicrobial resistance, while oxytetracycline (22.8%) was the most commonly used antibiotic on farms. In cases of disease, 96.99% of farmers self-administered antibiotics, and 30.9% reported consuming meat from chickens that had died during or after antibiotic treatment. Chi-square and regression analyses (p=0.000) revealed significant associations, indicating that training positively influenced knowledge regarding the appropriate use of antibiotics. Education level also influenced antibiotic use (p=0.000); farmers with higher education levels were more likely to believe that medicinal plants could serve as alternatives to antibiotics. This study revealed that antibiotic use contributes to the contamination of broiler chickens with antibiotic residues and promotes antimicrobial resistance, primarily due to inadequate knowledge, attitudes, and practices resulting from insufficient training in antibiotic application. To reduce, prevent, and eliminate the indiscriminate use of antibiotics and the spread of antimicrobial resistance, it is essential for the government to educate, train, and monitor veterinary professionals, smallholder farmers, and resellers on the proper use of antibiotics in poultry production.
Assessment of bio-security knowledge, attitude and hygienic practices among smallholder chicken farmers in Southern Mozambique
(Academic Journal, 2025) Mugabe, Noémia André; Kussaga, Jamal; Issa-Zacharia, Abdulsudi
The production of broiler chickens in intensive systems struggles to maintain hygiene in production, despite contributing to combating malnutrition, generating employment, and increasing family income, especially in developing countries. Using a structured questionnaire survey, a cross-sectional study was carried out among 395 smallholder farmers to evaluate their knowledge, attitudes, and practices related to farm biosecurity in urban and peri-urban areas of Mozambique and determine the factors affecting KAP (knowledge, attitude, and practice) levels. Data were analyzed using Statistical Package for Social Science (SPSS) (IBM version 27). The findings indicate that education level and training significantly influence (p < 0.001) food safety in terms of biosecurity knowledge, attitudes, and practices. Smallholders who attended food safety training exhibited positive attitudes (95.5%, mean score of 89.71 ± 10.1) in contrast to those who did not participate in training (74.8%, mean score of 79.91 ± 9.68). Additionally, washing hands with soap before and after using the toilet and wearing protective clothing during chicken husbandry were significantly associated with education level (χ² = 15.345, P = 0.018); those with informal education were 34% less likely to have a negative attitude toward food safety compared to those with high education. A significant correlation (p < 0.01) was observed between residence area, training, and biosecurity knowledge, attitude, and practice. Because smallholders lack training, hygiene expertise, and biosecurity practices on their farms, this study concluded that they pose a risk to public health and food safety. To maintain consumer health and guarantee food safety, farmers should properly dispose of waste, including dead chickens, and receive continuous training in excellent biosecurity measures on the farm.