2021
DOI: 10.1002/vms3.647
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Determination of frequency, multiple antibiotic resistance index and resistotype of Salmonella spp. in chicken meat collected from southeast of Iran

Abstract: Background: Zoonotic food-borne pathogens such as Salmonella spp., which can be hosted by some raw foods, play a crucial role in ranking the public health of a country Objectives: The present study was conducted to assess the frequency, antibiotic resistance pattern and index of multiple antibiotic resistance (MAR) of Salmonella spp. in chicken meat Methods: A cross-sectional survey was conducted from October 2017 to March 2018.One-hundred and fifty chicken meat samples were collected from meat stores in Zahed… Show more

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Cited by 18 publications
(4 citation statements)
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References 59 publications
(108 reference statements)
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“…Multiple antibiotic resistance has been used to track the source of bacteria. When the index is greater than 0.2 it implies the organism originates from an area that has abundance of antibiotic usage [14,15]. The distribution pattern of MAR indices among diabetic and non-diabetic subjects in this study showed that in the <0.2 group, the percentage prevalence of the nondiabetic subjects was significantly higher than the diabetic subjects with P = <0.0001 while in the ≥0.2 group, the diabetic subjects had significantly higher percentage prevalence when compared to the non-diabetic subjects with P 0.0001.…”
Section: Discussionmentioning
confidence: 99%
“…Multiple antibiotic resistance has been used to track the source of bacteria. When the index is greater than 0.2 it implies the organism originates from an area that has abundance of antibiotic usage [14,15]. The distribution pattern of MAR indices among diabetic and non-diabetic subjects in this study showed that in the <0.2 group, the percentage prevalence of the nondiabetic subjects was significantly higher than the diabetic subjects with P = <0.0001 while in the ≥0.2 group, the diabetic subjects had significantly higher percentage prevalence when compared to the non-diabetic subjects with P 0.0001.…”
Section: Discussionmentioning
confidence: 99%
“…The bacterial isolates were grouped as MDR if they were resistant to at least one AMA in three or more classes [ 10 , 30 ]. The MDR-I was calculated by dividing the number of antimicrobials to which the isolate was resistant by the total number of antimicrobials tested; a value of ≥ 0.2 indicates the high-risk area where antimicrobials are often used [ 31 , 32 ].…”
Section: Methodsmentioning
confidence: 99%
“…A partir do fenótipo de resistência, foi possível estabelecer o índice de resistência à múltiplos antibióticos (MAR Index), índice que traduz quantitativamente a resistência aos antibióticos e revela fontes de alto riscos (MIR et al, 2022;KRUMPERMAN, 1983). Os dados estão apresentados na Figura 12.…”
Section: Ponto Isolado Espécieunclassified
“…A partir da classificação dos isolados como resistente, foi realizado o cálculo do Índice de Resistência à Múltiplos Antibióticos (MAR Index, do inglês Multiple Antibiotic Resistance Index), que permite identificar fontes de alto risco. O MAR Index foi calculado e interpretado de acordoKrumperman (1983) eMir et al (2022), no qual o MAR Index é calculado pela razão entre o número de antibióticos que o isolado apresentou resistência e o número de antibióticos testados,…”
unclassified