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. 2019 Sep 4;14(9):e0221771. doi: 10.1371/journal.pone.0221771

Table 1. Characteristics of studies included in the review.

Author and year of publication State Country Sample type Number of ESBL positive samples/Total number of samples (% prevalence) Methodology ESBL producing species
Bandyopadhyay et al. 2018 [25] West Bengal India Bovine milk samples 12/424 PCR-based detection of major ESBL blaCTX-M-15 gene ESBL producing K. pneumoniae
Bhattacharya et al., 2015 [21] West Bengal India Meat and meat products 2/80 (2.5%) Combined Disc Diffusion Test ESBL producing E. coli
Bhave et al., 2019 [28] Maharashtra India Cloacal swabs of broilers 23/146(15.75%) PCR-based detection of major ESBL genes (blaTEM, blaSHV, blaCTX-M) ESBL producing E. coli
Bhoomika et al., 2016 [10] Chhattisgarh India Chicken meat 2/65 (3.08%) Multiplex-polymerase chain reaction for detection of blaTEM, blaSHV,and blaCTX-M genes ESBL genes in E. coli
Bhoomika et al., 2016 [10] Chhattisgarh India Chevon meat 1/38 (2.63%) Multiplex-polymerase chain reaction for detection of blaTEM, blaSHV, and blaCTX-M genes ESBL genes in E. coli
Bhoomika et al., 2016 [10] Chhattisgarh India Raw milk 6/73 (8.22%) Multiplex-polymerase chain reaction for detection of blaTEM, blaSHV, and blaCTX-M genes ESBL genes in E. coli
Brower et al., 2017 [12] Punjab India Cloacal swabs from birds 305/1556 (19.60%) Combination disk method and VITEK 2 ESBL producing E. coli
Chauhan et al., 2013 [13] Himachal Pradesh India Raw milk samples from Doon valley 27/100 (27%) Double disc diffusion method ESBL producing K. pneumoniae
Das et al., 2017 [15] West Bengal India Milk samples of subclinical mastitis infected cattle 24/50 (48%) PCR-based detection of major ESBL genes (blaTEM, blaSHV, blaCTX-M) ESBL producing gram negative isolates
Dewangan et al., 2017 [16] Chhattisgarh India Chevon meat 8/126 (6.35%) Phenotypic detection of ESBL ESBL producing E. coli
Dewangan et al., 2017 [16] Chhattisgarh India Raw milk samples 8/104 (7.69%) Phenotypic detection of ESBL ESBL producing E. coli
Kar et al., 2015 [22] West Bengal India Fecal samples from poultry 16/170 (9.41%) Combination disc method and ESBL E-test ESBL producing E. coli
Kar et al., 2015 [22] West Bengal India Milk samples from cattle 2/135 (1.48%) Combination disc method and ESBL E-test ESBL producing E. coli
Karuppasamy et al., 2015 [23] Mizoram India Raw milk samples 7/35 (20%) Kirby-Bauer disc diffusion method ESBL producing E. coli and K. pneumoniae
Koovapra et al., 2016 [40] West Bengal India Bovine milk samples 7/159 (4.40%) Combination disc diffusion test and ESBL Etest ESBL producing K. pneumoniae
Koovapra et al., 2016 [40] Jharkhand India Bovine milk samples 10/78 (12.82%) Combination disc diffusion test and ESBL Etest ESBL producing K. pneumoniae
Koovapra et al., 2016 [40] Mizoram India Bovine milk samples 6/103 (5.82%) Combination disc diffusion test and ESBL Etest ESBL producing K. pneumoniae
Lalzampuia et al., 2013 [16] Mizoram India Fecal samples of pigs 7/138 (5.07%) PCR based detection of ESBLs genes ESBL genes in E. coli
Lalzampuia et al., 2013 [17] Mizoram India Fecal samples of poultry birds 4/102 (3.92%) PCR based detection of ESBLs genes ESBL genes in E. coli
Lalzampuia et al., 2014 [18] Mizoram India Fecal samples of poultry birds 1/11 (9.09%) PCR based detection of ESBLs genes ESBL genes in K. pneumoniae
Mahanti et al., 2017 [14] West Bengal India Cloacal swabs from healthy broiler, indigenous, and kuroiler birds 33/307 (10.75%) PCR-based detection of major ESBL genes (blaTEM, blaSHV, blaCTX-M) ESBL producing K. pneumoniae
Mandakini et al., 2015 [24] Mizoram India Fecal samples of piglets suffering from diarrhea 43/170 (25.29%) Double disc synergy test ESBL producing E. coli
Nirumapa et al., 2018 [26] Uttar India Fecal samples of pigs 243/741(32.79%) Double disc diffusion method and Hi-comb MIC test strip ESBL producing E. coli
Raj et al., 2019 [29] Karnataka India Food-animal environment 12/43(27.90%) PCR-based detection of major ESBL blaCTX-M ESBL producing E. coli
Rasheed et al., 2014 [19] Telangana India Unpasteurized milk of buffalo 2/30 (6.67%) Phenotypic Confirmatory Disc Diffusion Test ESBL producing E. coli
Rasheed et al., 2014 [19] Telangana India Raw chicken 0/30 (0%) Phenotypic Confirmatory Disc Diffusion Test ESBL producing E. coli
Rasheed et al., 2014 [19] Telangana India Fresh raw meat of sheep 1/30 (3.33%) Phenotypic Confirmatory Disc Diffusion Test ESBL producing E. coli
Samanta et al., 2015 [31] West Bengal India Samples from backyard and farmed poultry 23/360 (6.39%) PCR-based detection of major ESBL genes (blaTEM, blaSHV, blaCTX-M) ESBL producing E. coli
Sharif et al., 2017 [19] Andhra Pradesh India Rectal swab samples from healthy dogs 2/92 (2.17%) Combination disc method ESBL producing Pseudomonas species
Sharif et al., 2017 [20] Andhra Pradesh India Rectal swab samples from diarrheic dogs 5/44 (11.36%) Combination disc method ESBL producing Pseudomonas spp.
Shrivastav et al., 2016 [41] Madhya Pradesh India Cecal swab samples in healthy broilers 135/400 (33.75%) Combined disc diffusion test, DDST, Enz MIC strip ESBL producing E. coli
Tewari et al., 2018 [27] Assam India Fecal samples of livestock 10/48 (20.83%) PCR-based detection ESBL producing E. coli
Tewari et al., 2019 [30] Meghalaya and Assam India Fecal samples of livestock 24/32 (75%) PCR-based detection ESBL producing E. coli