One Health Perspective of Salmonella Serovars in South Africa Using Pooled Prevalence: Systematic Review and Meta-Analysis

Table 2

Overview of the numbers of research article on Salmonella serovars that were included in this systematic review and meta-analysis.

Study (citation)	Province	Diagnosis method	Sample size	Isolates: (prevalence%)	Study population	Salmonella serovar
[15]	KwaZulu-Natal	Culture	37	18: (49%)	Human	S. Enteritidis
[25]	Western Cape	Culture	172	172: (100%)	Animal/environment	Salmonella spp.
[12]	Gauteng	PCR	151	151: (100%)	Animal	S. Hadar, S. Dublin, S. Enteritidis, S. Mbandaka, S. Saintpaul, S. Thompson, S. infantis, and S. Agona
[26]	Gauteng	Culture	147	73: (50%)	Environment	S. Heidelberg, S. Kibusi, S. Kottbus, S. Orion, S. Typhimurium, and S. Virchow
[27]	Gauteng	MALDI-TOF-MS	491	263: (54%)	Environmental	S. Muenchen, S. Typhimurium, S. Heidelberg, S. Bsilla
[28]	North West	PCR	274	114: (42%)	Animal	S. Typhimurium, S. Enteritidis, S. Newport, S. Heidelberg, S. Bongori, S. enterica serovar Paratyphi B, S. Tennessee, and S. Pullorum
[29]	Gauteng	Culture	39	3: (8%)	Animal	Salmonella spp.
[30]	South Africa	Culture	180298	9031: (5%)	Animals/environment	S. Seftenberg, S. Montevideo, S. Ohio, S. Muechen, S. Schwarzengrund, S. Anatum, S. Mbandaka, S. Hadar, S. Infanits, and S. Orion
[18]	Mpumalanga	Culture	264	36: (14%)	Environment	Salmonella spp.
[13]	Eastern Cape	PCR	315	119: (38%)	Human	S. Choleraesuis, S. Enteritidis, S. Eppendorf, S. Hadar, S. Isangi, S. Panama, S. typhi, S. Typhimurium, and untyped Salmonella
[31]	Eastern Cape	PCR	384	48: (13%)	Animal	S. Enterica
[16]	Eastern Cape and KwaZulu-Natal	PCR	361	195: (54%)	Environment	Salmonella spp.
[32]	North West	PCR	32	32: (100%)	Animal	Salmonella spp.
[33]	Eastern Cape	PCR	500	258: (52%)	Animal	Salmonella spp.
[14]	South Africa	Serotyping	22	22: (100%)	Human	Salmonella Typhimurium
[11]	North West	PCR	55	55: (100%)	Animal	S. bongori, S. Pullorum, S. Typhimurium, S. Weltevreden, S. Chingola, S. Houten, and S. Bareily
[34]	Limpopo, Eastern Cape, Northern Cape, North West and KwaZulu-Natal	Serotyping	1069	30: (3%)	Animal	S. Chester, S. Cardoner, S. Sambrae, S. Typhimurium, S. Schwarzengrund, S. A. Århus, S. Pomona, S. Senftenberg, and S. Techimani
[35]	Eastern Cape	PCR	120	120: (100%)	Animal	Salmonella spp.
[36]	KwaZulu-Natal	PCR	48	48: (100%)	Environment	Salmonella spp.
[37]	KwaZulu-Natal	PCR	200	146: (73)	Animal	Salmonella spp.
[38]	Limpopo	PCR	604	92: (15%)	Animal/environment	S. Heidelberg, S. Aberdeen, S. Hayindongo, S. Mbandaka, S. Anatum, S. Othmarschen, S. Nigeria, S. Tennessee, S. Cardoner, S. Senftenberg, and S. Pretoria
[39]	Western Cape	Culture	229	229: (100%)	Animal	Salmonella spp.
[17]	Gauteng	PCR	416	391: (65)	Environment	S. Heidelberg, S. Enteritidis, S. Newport, S. Agona, S. Typhimurium, and S. Montevideo
[40]	KwaZulu-Natal	PCR	777	94: (12)	Environment	Salmonella spp.
[9]	Gauteng	Serotyping	50	17: (34%)	Animal	S. Hayindogo, S. Typhimurium, S. Agona, S. Kingston, S. Braenderup, S. Mbandaka, and S. Istanbul
[41]	Western Cape	Serotyping	69	57: (83%)	Human/environment	Salmonella typhi
[10]	North West	Serotyping	150	150: (100%)	Animal	Salmonella spp.
[42]	Gauteng	Serotyping	230	230: (100%)	Human	S. Typhimurium
[43]	North West	PCR	180	140: (78%)	Animal	S. Typhimurium, S. Enteritidis, and S. Newport
[44]	Gauteng	Culture	99	9: (9%)	Animal	S. Hadar, S. Heidelberg, S. Derby, S. Typhimurium, S. Westhampton, S. Schwarzengrund, S. Virchow, S. Reading, S. Anatum, S. Irumu, and S. Blockley

Article does not specify sampled provinces. PCR = polymerase chain reaction; MALDI-TOF-MS = matrix assisted laser desorption ionization-time of flight mass spectrometry.