Supplementary Data – Antibiotic Use and Stewardship Gaps among Fulani Women Vendors in Informal Dairy Markets, Northern Nigeria: A One Health Perspective

This record contains supplementary materials for the manuscript reporting antibiotic use and stewardship practices among itinerant Fulani women milk vendors in Kaduna State, Nigeria. The materials include: (1) the structured 40‑item questionnaire used to assess vendor knowledge, attitudes, practices, and antibiotic usage patterns; (2) the anonymized response dataset from 77 vendors, formatted for reproducibility; and (3) the completed STROBE checklist for cross‑sectional studies, documenting adherence to international reporting guidelines. Together, these files provide transparency, reproducibility, and compliance with STROBE and SAGER standards, supporting the integrity of the study and enabling secondary analysis by other researchers.