ArticleMicroorganisms2021
2019 Survey of Antimicrobial Drug Use and Stewardship Practices in Adult Cows on California Dairies: Post Senate Bill 27.
Article in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 18 citations in OpenAlex.
- Promoting antimicrobial stewardship on dairy farms in Mekelle, Northern Ethiopia: a field intervention with One Health implications.BMC veterinary research · 2026Article
- Antimicrobial Resistance Profiles of Bacteria Isolated from the Animal Health Sector in Zambia (2020-2024): Opportunities to Strengthen Antimicrobial Resistance Surveillance and Stewardship Programs.Antibiotics (Basel, Switzerland) · 2025Article
- Analysis of Antimicrobial Residues and Resistance Profiles ofVeterinary sciences · 2025Article
- The effects of Thymus capitatus essential oil topical application on milk quality: a systems biology approach.Scientific reports · 2025Article
- Knowledge, Attitudes, and Practices of Antibiotic Use among Small-, Medium-, and Large-Scale Fish Farmers of the Stratum II of the Volta Lake of Ghana.Antibiotics (Basel, Switzerland) · 2024Article
- Knowledge, Attitudes, Practices, and Risk Perception of Antimicrobial Use and Antimicrobial Resistance Among Dairy Farm Owners/Workers in Addis Ababa, Ethiopia.Infection and drug resistance · 2024Article
- Antimicrobial drug use and its association with antimicrobial resistance in fecal commensals from cows on California dairies.Frontiers in veterinary science · 2024Article
- Impact of a Statewide Livestock Antibiotic Use Policy on Resistance in Human UrineEnvironmental health perspectives · 2023Article
- Prevalence of antimicrobial resistance in fecalFrontiers in microbiology · 2023Article
- Survey of Management Practices and Farmers' Perceptions of Diseases on Organic Dairy Cattle Farms in California.Animals : an open access journal from MDPI · 2022Article
- Realities, Challenges and Benefits of Antimicrobial Stewardship in Dairy Practice in the United States.Microorganisms · 2022Review
- A Survey on Knowledge, Attitude, and Practices of Large-Animal Farmers towards Antimicrobial Use, Resistance, and Residues in Mymensingh Division of Bangladesh.Antibiotics (Basel, Switzerland) · 2022Article
- Factors Associated with Antimicrobial Stewardship Practices on California Dairies: One Year Post Senate Bill 27.Antibiotics (Basel, Switzerland) · 2022Article
- Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 2 countries.
Funding
Abstract
Antimicrobial resistance (AMR) is a global issue for both human and animal health. Antimicrobial drug (AMD) use in animals can contribute to the emergence of AMR. In January 2018, California (CA) implemented legislation (Senate Bill 27; SB 27) requiring veterinary prescriptions for medically important AMD use in food animals. The objective of our survey was to characterize AMD use, health management, and AMD stewardship practices of adult cows on CA dairies since the implementation of SB 27. In 2019, we mailed a questionnaire to 1282 California dairies. We received a total of 131 (10.2%) survey responses from 19 counties in CA. Our results showed that 45.6% of respondents included a veterinarian in their decision on which injectable AMD to purchase. Additionally, 48.8% of dairy producers included a veterinarian in their decision on which AMDs were used to treat sick cows. The majority (96.8%) of dairy producers were aware that all uses of medically important AMDs require a prescription. Approximately 49% of respondents agreed or strongly agreed that AMD use in livestock does not cause problems in humans. The survey documents antimicrobial use and stewardship practices in CA's dairy industry and focus areas for future research and education.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.