Dataset Information

Survey on antimicrobial usage in local dairy cows in North-central Nigeria: Drivers for misuse and public health threats.

ABSTRACT: BACKGROUND:Antimicrobials are used as a measure to maintain good health and productivity of lactating cows. This study assessed pastoralists' knowledge and practices regarding AMU in lactating cows; and risk pathways for AMR dissemination from cow milk to humans. METHODS:Interview questionnaire-based cross-sectional study was conducted in Fulani pastoral communities. Frequencies and proportions were used for descriptive statistics. Chi-square test and multivariable logistic regressions were used for analytic statistics at 95% confidence level. RESULTS:All recruited 384 pastoral households participated. About 11% of participants indicated antimicrobials misuse as when given at under-dose, while 58.9% had no knowledge of what antimicrobial misuse entailed. Most participants (51.6%) were unaware about effects of improper AMU. Most respondents (61.7%) reported self-prescription of antimicrobials used on cows. Also, 67.4% of respondents reported arbitrary applications of antimicrobials used in cows, while 15% used antimicrobials to increase milk yield. Frequently used antimicrobials were: tetracycline (98.7%), penicillin (96.6%), streptomycin (95.8%) and sulfonamides (95.3%). Consumption of raw milk and milk products (p = 0.010); contacts with contaminated udder (p = 0.002); and aerosols of discarded contaminated milk P = 0.001) were perceived risk pathways for spread of antimicrobial resistance from cow milk. Improper AMU (p<0.001), non-enforcement of regulating laws (p<0.001), weak financial status (p<0.001), and low education and expertise (p<0.001) influenced antimicrobials misuse in lactating cows. CONCLUSIONS:This study highlighted low levels of knowledge, risk perceptions and practices regarding AMU and AMR among survey pastoralists. This calls for education of the vulnerable populations on promotion of prudent AMU in lactating cows through 'One Health' approach, to assure food safety, food security, and public and environmental health.

SUBMITTER: Alhaji NB

PROVIDER: S-EPMC6932773 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Survey on antimicrobial usage in local dairy cows in North-central Nigeria: Drivers for misuse and public health threats.

Alhaji Nma Bida NB Aliyu Mohammed Baba MB Ghali-Mohammed Ibrahim I Odetokun Ismail Ayoade IA

PloS one 20191226 12

<h4>Background</h4>Antimicrobials are used as a measure to maintain good health and productivity of lactating cows. This study assessed pastoralists' knowledge and practices regarding AMU in lactating cows; and risk pathways for AMR dissemination from cow milk to humans.<h4>Methods</h4>Interview questionnaire-based cross-sectional study was conducted in Fulani pastoral communities. Frequencies and proportions were used for descriptive statistics. Chi-square test and multivariable logistic regres ...[more]

PMID: 31877140

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Project description:This Scientific Opinion addresses a European Commission's mandate on the welfare of dairy cows as part of the Farm to Fork strategy. It includes three assessments carried out based on literature reviews and complemented by expert opinion. Assessment 1 describes the most prevalent housing systems for dairy cows in Europe: tie-stalls, cubicle housing, open-bedded systems and systems with access to an outdoor area. Per each system, the scientific opinion describes the distribution in the EU and assesses the main strengths, weaknesses and hazards potentially reducing the welfare of dairy cows. Assessment 2 addresses five welfare consequences as requested in the mandate: locomotory disorders (including lameness), mastitis, restriction of movement and resting problems, inability to perform comfort behaviour and metabolic disorders. Per each welfare consequence, a set of animal-based measures is suggested, a detailed analysis of the prevalence in different housing systems is provided, and subsequently, a comparison of the housing systems is given. Common and specific system-related hazards as well as management-related hazards and respective preventive measures are investigated. Assessment 3 includes an analysis of farm characteristics (e.g. milk yield, herd size) that could be used to classify the level of on-farm welfare. From the available scientific literature, it was not possible to derive relevant associations between available farm data and cow welfare. Therefore, an approach based on expert knowledge elicitation (EKE) was developed. The EKE resulted in the identification of five farm characteristics (more than one cow per cubicle at maximum stocking density, limited space for cows, inappropriate cubicle size, high on-farm mortality and farms with less than 2 months access to pasture). If one or more of these farm characteristics are present, it is recommended to conduct an assessment of cow welfare on the farm in question using animal-based measures for specified welfare consequences.

Dataset Information

Survey on antimicrobial usage in local dairy cows in North-central Nigeria: Drivers for misuse and public health threats.

Publications

Survey on antimicrobial usage in local dairy cows in North-central Nigeria: Drivers for misuse and public health threats.

Similar Datasets

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