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Table 2 High sensitivity and specificity of a new EIA for the detection of simian foamy virus (SFV) antibodies in New World monkeys in the US

From: Wide distribution and ancient evolutionary history of simian foamy viruses in New World primates

Family

Scientific name

Common name

n

WB

EIA

Pos (%)

Neg (%)

TP (%)

FN (%)

TN (%)

FP

Atelidae

Ateles belzebuth hybridus

Columbian brown spider

2

2 (100)

–a

2

–

–

–

Ateles fusciceps robustus

Brown-headed spider

12

9 (75)

3 (25)

8

1

3

–

Ateles geoffroyi frontatus

Black-handed spider

19

13 (68.4)

6 (31.6)

13

–

6

–

Ateles geoffroyi vellerosus

Mexican spider

14

9 (64.3)

5 (35.7)

9

–

5

–

Ateles paniscus chamek

Peruvian black spider

9

7 (77.8)

2 (22.2)

7

–

2

–

Ateles species

Spider monkey

20

14 (70)

6 (30)

14

–

6

–

Alouatta caraya

Black howler

5

5 (100)

–

5

–

–

–

Alouatta palliata

Mantled howler

2

1 (50)

1 (50)

1

–

1

–

Alouatta seniculus sara

Red howler

2

2 (100)

–

2

–

–

–

Alouatta seniculus straminea

Golden howler

2

1 (50)

1 (50)

1

–

1

–

Cebidae

Aotus trivirgatus

Northern gray-necked owl

11

1 (9.1)

10 (90.9)

1

–

10

–

Callithrix geoffroyi

Geoffrey’s marmoset

4

2 (50)

2 (50)

2

–

2

–

Callimico goeldii

Goeldii’s marmoset

31

–

31 (100)

–

–

31

–

Cebus albifrons

White-fronted capuchin

3

3 (100)

–

2

1

–

–

Cebus apella

Tufted capuchin

40

37 (92.5)

3 (7.5)

37

–

3

–

Leontopithecus rosalia

Golden lion tamarin

2

2 (100)

–

1

1

–

–

Saguinus bicolor

Pied tamarin

1

–

1 (100)

–

–

1

–

Saguinus imperator

Emperor tamarin

1

–

1 (100)

–

–

1

–

Saguinus labiatus

Red-bellied tamarin

1

–

1 (100)

–

–

1

–

Saguinus midas

Golden-handed tamarin

2

–

2 (100)

–

–

2

–

Saguinus mystax

Moustached tamarin

30

–

30 (100)

–

–

30

–

Saguinus oedipus

Cotton-top tamarin

17

1 (5.9)

16 (94.1)

1

–

16

–

Saimiri boliviensis boliviensis

Bolivian squirrel monkey

7

4 (57)

3 (43)

1

3

3

–

Saimiri boliviensis peruviensis

Peruvian squirrel monkey

7

–

7 (100)

–

–

7

–

Saimiri sciureus

Common squirrel monkey

11

1 (9.1)

10 (90.9)

–

1

10

–

Pitheciidae

Cacajao rubicundus

Red uakari

2

2 (100)

–

2

–

–

–

Callicebus moloch

Dusky titi monkey

5

–

5 (100)

–

–

5

–

Pithecia pithecia

White-faced saki

12

8 (66.7)

4 (33.3)

7

1

4

–

Total

  

274

124 (45.2)

150 (54.8)

116 (93.6)

8 (6.5 %)

150 (100 %)

–

  1. WB western blot testing, TP true positive, FN false negative, TN true negative, FP false positive
  2. aDashes indicate an absence of specimen(s) with results in this category