First Report of Porcine Parvovirus 2 (PPV2) in Pigs from Colombia Associated with Porcine Reproductive Failure (PRF) and Porcine Respiratory Disease Complex (PRDC)

Table 3

Detection rate of single and coinfections in nursery and grow-finish pigs (RG) and stillborn pigs (SG).

	Respiratory group (RG)			Stillborn group (SG)
	N	(%)	95% CI	N	(%)	95% CI
Total	146	100	97.5–100	19	100	82.3–100
PPV2-positive	57	39.0	31.1–47.5	5	26.3	9.1–51.2
PCV2-positive	94	64.4	56.0–72.1	13	68.4	43.4–87.4
PCV3-positive	36	24.7	17.9–32.5	3	15.8	3.4–39.6
PRRSV-positive	96	65.8	57.4–73.4	11	57.9	33.5–79.7
Negative	12	8.2	4.3–13.9	1	5.3	1.3–26.0
Single infections	38	26.0	19.1–33.9	9	47.4	24.4–71.1
PPV2	3	2.1	0.4–5.9	0	0	0
PCV2	12	8.2	4.3–13.9	4	21.1	6.0–45.6
PCV3	5	3.4	1.1–7.8	1	5.3	0.1–26.0
PRRSV	18	12.3	7.5–18.8	4	21.1	6.0–45.6
Coinfections (dual)	51	34.9	27.2–43.2	4	21.1	6.0–45.6
PPV2/PCV2	11	7.5	3.8–13.1	1	5.3	1.3–26.0
PPV2/PCV3	0	0	0	0	0	0
PPV2/PRRSV	6	4.1	1.5–8.7	0	0	0
PCV2/PCV3	4	2.7	0.8–6.9	1	5.3	1.3–26.0
PCV2/PRRSV	26	17.8	11.9–24.9	2	10.5	1.3–33.1
PCV3/PRRSV	4	2.7	0.8–6.9	0	0	0
Coinfections (triple)	37	25.3	18.5–33.2	5	26.3	9.1–51.2
PPV2/PCV2/PCV3	3	2.1	0.4–5.9	0	0	0
PPV2/PCV2/PRRSV	22	15.1	9.7–21.9	4	21.1	6.0–45.6
PPV2/PCV3/PRRSV	4	2.7	0.8–6.9	0	0	0
PCV2/PCV3/PRRSV	8	5.5	2.4–10.5	1	5.3	0.1–26.0
Coinfections (quadruple)
PPV2/PCV2/PCV3/PRRSV	8	5.48	2.4–10.5	0	0	0