Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand
Methicillin-resistant <i>Staphylococcus aureus</i> (MRSA) harboring the type-IX staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>) has been found in pigs and humans in Northern Thailand. However, knowledge of the prevalence and acquisition risk factors...
Main Authors: | , , , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-09-01
|
Series: | Antibiotics |
Subjects: | |
Online Access: | https://www.mdpi.com/2079-6382/9/10/651 |
id |
doaj-418e1d873ad947669fac45cb6c60aa2d |
---|---|
record_format |
Article |
spelling |
doaj-418e1d873ad947669fac45cb6c60aa2d2020-11-25T03:28:25ZengMDPI AGAntibiotics2079-63822020-09-01965165110.3390/antibiotics9100651Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, ThailandPeerapat Rongsanam0Terdsak Yano1Wuttipong Yokart2Panuwat Yamsakul3Suweera Sutammeng4Ratchadaporn Udpaun5Duangporn Pichpol6Decha Tamdee7Usanee Anukool8Division of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, ThailandDivision of Clinical Microscopy, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, ThailandDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, ThailandDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Veterinary Biosciences and Veterinary Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50100, ThailandDepartment of Public Health Nursing, Faculty of Nursing, Chiang Mai University, Chiang Mai 50200, ThailandDivision of Clinical Microbiology, Department of Medical Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai 50200, ThailandMethicillin-resistant <i>Staphylococcus aureus</i> (MRSA) harboring the type-IX staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>) has been found in pigs and humans in Northern Thailand. However, knowledge of the prevalence and acquisition risk factors of this MRSA strain among swine production personnel (SPP) are needed. The nasal swab samples and data were collected from 202 voluntary SPP and 31 swine farms in Chiang Mai and Lamphun Provinces, Thailand in 2017. MRSA were screened and identified using mannitol salt agar, biochemical and antimicrobial susceptibility testing, multiplex PCR, and the SCC<i>mec</i> typing. The prevalence of MRSA was 7.9% (16/202) and 19.3% (6/31) among SPP and swine farms. All isolates were multidrug-resistant, and 55 of 59 isolates (93%) contained the type-IX SCC<i>mec</i> element. Data analysis indicated that education, working time, contact frequency, working solely with swine production, and personal hygiene were significantly related to MRSA acquisition (<i>p</i> < 0.05). The multivariate analysis revealed that pig farming experience, working days, and showering were good predictors for MRSA carriage among SPP (area under the curve (AUC) = 0.84). The biosecurity protocols and tetracycline use were significantly associated with MRSA detection in pig farms (<i>p</i> < 0.05). Hence, the active surveillance of MRSA and further development of local/national intervention for MRSA control are essential.https://www.mdpi.com/2079-6382/9/10/651MRSA<i>Staphylococcus aureus</i>staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>), antimicrobial resistancepig farmingacquisition risk factors |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Peerapat Rongsanam Terdsak Yano Wuttipong Yokart Panuwat Yamsakul Suweera Sutammeng Ratchadaporn Udpaun Duangporn Pichpol Decha Tamdee Usanee Anukool |
spellingShingle |
Peerapat Rongsanam Terdsak Yano Wuttipong Yokart Panuwat Yamsakul Suweera Sutammeng Ratchadaporn Udpaun Duangporn Pichpol Decha Tamdee Usanee Anukool Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand Antibiotics MRSA <i>Staphylococcus aureus</i> staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>), antimicrobial resistance pig farming acquisition risk factors |
author_facet |
Peerapat Rongsanam Terdsak Yano Wuttipong Yokart Panuwat Yamsakul Suweera Sutammeng Ratchadaporn Udpaun Duangporn Pichpol Decha Tamdee Usanee Anukool |
author_sort |
Peerapat Rongsanam |
title |
Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand |
title_short |
Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand |
title_full |
Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand |
title_fullStr |
Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand |
title_full_unstemmed |
Acquisition Risk Factors of the SCC<i>mec</i> IX-Methicillin-Resistant <i>Staphylococcus aureus</i> in Swine Production Personnel in Chiang Mai and Lamphun Provinces, Thailand |
title_sort |
acquisition risk factors of the scc<i>mec</i> ix-methicillin-resistant <i>staphylococcus aureus</i> in swine production personnel in chiang mai and lamphun provinces, thailand |
publisher |
MDPI AG |
series |
Antibiotics |
issn |
2079-6382 |
publishDate |
2020-09-01 |
description |
Methicillin-resistant <i>Staphylococcus aureus</i> (MRSA) harboring the type-IX staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>) has been found in pigs and humans in Northern Thailand. However, knowledge of the prevalence and acquisition risk factors of this MRSA strain among swine production personnel (SPP) are needed. The nasal swab samples and data were collected from 202 voluntary SPP and 31 swine farms in Chiang Mai and Lamphun Provinces, Thailand in 2017. MRSA were screened and identified using mannitol salt agar, biochemical and antimicrobial susceptibility testing, multiplex PCR, and the SCC<i>mec</i> typing. The prevalence of MRSA was 7.9% (16/202) and 19.3% (6/31) among SPP and swine farms. All isolates were multidrug-resistant, and 55 of 59 isolates (93%) contained the type-IX SCC<i>mec</i> element. Data analysis indicated that education, working time, contact frequency, working solely with swine production, and personal hygiene were significantly related to MRSA acquisition (<i>p</i> < 0.05). The multivariate analysis revealed that pig farming experience, working days, and showering were good predictors for MRSA carriage among SPP (area under the curve (AUC) = 0.84). The biosecurity protocols and tetracycline use were significantly associated with MRSA detection in pig farms (<i>p</i> < 0.05). Hence, the active surveillance of MRSA and further development of local/national intervention for MRSA control are essential. |
topic |
MRSA <i>Staphylococcus aureus</i> staphylococcal cassette chromosome <i>mec</i> (SCC<i>mec</i>), antimicrobial resistance pig farming acquisition risk factors |
url |
https://www.mdpi.com/2079-6382/9/10/651 |
work_keys_str_mv |
AT peerapatrongsanam acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT terdsakyano acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT wuttipongyokart acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT panuwatyamsakul acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT suweerasutammeng acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT ratchadapornudpaun acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT duangpornpichpol acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT dechatamdee acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand AT usaneeanukool acquisitionriskfactorsofthesccimeciixmethicillinresistantistaphylococcusaureusiinswineproductionpersonnelinchiangmaiandlamphunprovincesthailand |
_version_ |
1724584432769171456 |