Risk Factors for Non-typhoidal Salmonella Contamination in chicken meat: A cross-sectional study on Traditional Markets in Surabaya

Background: Food of animal origin with good quality is needed by the community. Poor environmental conditions especially bad sanitary conditions are a factor in the entry of microbes. This study aims to identify the presence and risk factors of non-typhoidal Salmonella contamination of chicken meat sold in traditional markets of Surabaya City.Methods: Chicken meat samples and Questionnaires from the traders (respondents) were collected for this study. A total of 117 samples were used. Isolation and identification of non-typhoidal Salmonella-causing contamination were carried out using standard microbiological techniques. The risk factors for contamination considered in this study included: the cleanliness of chicken meat, means of transporting the meat, market sanitation, and tool sanitation.Results: The identification test results showed that 42.74% (50/117) were positive for Salmonella enterica contamination. The significance test results indicated a positive relationship between risk factors and the presence of non-typhoidal Salmonella contamination of chicken meat in the traditional markets in Surabaya. Conclusion: The fulfillment of standards of hygiene and sanitation in traditional markets can prevent contamination by non-typhoidal Salmonella bacteria in chicken meat. Proper handling of chicken meat can increase the fulfillment of the need for safe and healthy protocols for public health requirements.