2026-10-06T07:56:25Z https://api.figshare.com/v2/oai

oai:figshare.com:article/34046421 2026-10-01T14:40:48Z category_1325 portal_316 item_type_3 month_year_10_2026

Supplementary file 1_Impact of the colistin ban on antimicrobial use and resistance-related practices among layer farmers in Indonesia: a comparative KAP study.docx Mohammad Jokar (18309100) Sunandar Sunandar (14770894) Annisa Rachmawati (25157031) Soe Yu Naing (20989568) Happy Nanda Larasati (25157034) Ridvana Dwibawa Darmawan (25157037) Imron Suandy (14770900) Riana Aryani Arief (25157040) Nofita Nurbiyanti (14770897) Anis Karuniawati (4763667) Jaap A. Wagenaar (6680333) Diego B. Nobrega (4858609) Mathieu Pruvot (3147564) Veterinary Anaesthesiology and Intensive Care antimicrobial resistance antimicrobial use colistin ban knowledge and practices poultry Background<p>Antimicrobial resistance (AMR) is a growing global public and animal health threat, to which the misuse of antimicrobials in humans and livestock contributes. Here we describe the knowledge, attitudes, and practices (KAP) of Indonesian layer farmers regarding AMR and antimicrobial use (AMU) before the national ban on colistin use, as well as the awareness of farmers of the ban.</p>Materials and methods<p>The first phase, conducted in 2014 as part of a study carried out between 2013 and 2016, involved a cross-sectional survey of small-scale layer poultry farmers, assessing their KAP toward AMU and AMR through a structured questionnaire. Farmers’ responses were scored to determine KAP levels. The second study, conducted in 2023 among Indonesian layer farmers following the 2019 colistin ban, used a survey to evaluate 55 participants’ awareness of the ban and their current AMU practices.</p>Results<p>Before the colistin ban, 27.5% of layer farmers in Indonesia demonstrated a high level of knowledge regarding AMU and AMR, while the majority had moderate or low knowledge levels. Similarly, only 30% showed a positive attitude, and just 25% exhibited good practices related to AMU and AMR. Tetracyclines, fluoroquinolones, and macrolides were the most commonly used antimicrobials before the ban. After the ban, the use of colistin ceased, but no statistically significant changes in the usage profile of any other antimicrobial were observed. The post-ban survey revealed that 18.2% of the farmers were aware of the colistin ban, and none of the sociodemographic characteristics investigated were associated with awareness levels.</p>Conclusion<p>The findings highlight that, although the ban successfully eliminated colistin use in poultry production in Indonesia, limited KAP related to AMR and AMU may become critical bottlenecks to advancing future stewardship strategies.</p> 2026-10-01T14:40:48Z Dataset Dataset 10.3389/fvets.2026.1885994.s001 https://figshare.com/articles/dataset/Supplementary_file_1_Impact_of_the_colistin_ban_on_antimicrobial_use_and_resistance-related_practices_among_layer_farmers_in_Indonesia_a_comparative_KAP_study_docx/34046421 CC BY 4.0