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Table 1 Categorization of detection results on porcine diarrhea associated viruses of samples collected from 2012 to 2018

From: Prevalence and phylogenetic analysis of porcine diarrhea associated viruses in southern China from 2012 to 2018

ClassificationsSample No.Viruses (Number (positive rate, %))
PEDVPDCoVTGEVPoRVSADS
-CoV
Year
 201215891 (57.59)31 (19.62)1 (0.63)0 (0.00)0 (0)
 2013301187 (62.13)81 (26.91)1 (0.33)3 (1.00)0 (0)
 2014714413 (57.84)193 (27.03)4 (0.56)5 (0.70)0 (0)
 2015574343 (59.76)161 (28.05)8 (1.39)9 (1.57)0 (0)
 2016476239 (50.21)124 (26.05)2 (0.42)3 (0.63)0 (0)
 2017389218 (56.04)105 (26.99)1 (0.26)3 (0.77)7 (1.80)
 2018375221 (58.93)118 (31.47)4 (1.07)2 (0.53)0 (0)
 Total2, 9871, 712 (57.32)813 (27.22)21 (0.70)25 (0.84)7 (0.23)
Province
 Jiangxi2, 6901, 524 (56.65)737 (27.40)16 (0.59)23 (0.86)0 (0)
 Zhejiang8150 (61.73)22 (27.16)1 (1.23)1 (1.23)0 (0)
 Fujian6845 (66.18)23 (33.82)1 (1.47)0 (0)7 (10.29)
 Guangdong9258 (63.04)18 (19.57)2 (2.17)1 (1.09)0 (0)
 Hunan5635 (62.50)13 (23.21)1 (1.79)0 (0)0 (0)
Sample type
 Intestine1, 5811, 001 (63.31)469 (29.66)13 (0.82)13 (0.82)5 (0.32)
 Feces1, 305688 (52.72)336 (25.75)8 (0.61)12 (0.92)2 (0.15)
 Milk10123 (22.73)8 (7.92)0 (0)0 (0)0 (0)
Growing stage
 Sow673355 (52.75)187 (27.79)7 (1.04)2 (0.30)1 (0.15)
 Suckling piglet1, 6971, 064 (62.70)501 (29.52)12 (0.70)18 (1.05)6 (0.35)
 Nursery pig357181 (50.70)73 (20.45)1 (0.28)3 (0.84)0 (0)
 Finishing pig21591 (42.33)36 (16.74)1 (0.47)2 (0.93)0 (0)
  1. Abbreviations: PEDV Porcine epidemic diarrhea virus, PDCoV Porcine deltacoronavirus, TGEV Transmissible gastroenteritis virus, PoRV Porcine rotavirus, SADS-CoV Swine acute diarrhea syndrome coronavirus