Dogs positive to CPV-2 DNA n = 123 (%) | CPV-2a n = 56 (%) | CPV-2b n = 18 (%) | CPV-2c n = 49 (%) | P value | |
---|---|---|---|---|---|
Year of sampling | |||||
1994 | 1 (0.8) | 1 (1.8) | 0 | 0 | < 0.0001 |
1995 | 5 (4.1) | 2 (3.6) | 3 (16.7) | 0 | |
1996 | 2 (1.6) | 1 (1.8) | 1 (5.6) | 0 | |
1997 | 1 (0.8) | 1 (1.8) | 0 | 0 | |
1998 | 2 (1.6) | 2 (3.6) | 0 | 0 | |
1999 | 4 (3.3) | 4 (7.1) | 0 | 0 | |
2000 | 7 (5.7) | 6 (10.7) | 0 | 1 (2) | |
2001 | 4 (3.3) | 3 (5.4) | 0 | 1 (2) | |
2002 | 2 (1.6) | 2 (3.6) | 0 | 0 | |
2003 | 1 (0.8) | 1 (1.8) | 0 | 0 | |
2005 | 1 (0.8) | 1 (1.8) | 0 | 0 | |
2006 | 4 (3.3) | 2 (3.6) | 0 | 2 (4.1) | |
2007 | 5 (4.1) | 3 (5.4) | 0 | 2 (4.1) | |
2008 | 8 (6.5) | 7 (12.5) | 0 | 1 (2) | |
2009 | 37 (30.1) | 8 (14.3) | 3 (16.7) | 26 (53.1) | |
2010 | 7 (5.7) | 3 (5.4) | 3 (16.7) | 1 (2) | |
2011 | 4 (3.3) | 4 (7.1) | 0 | 0 | |
2012 | 10 (8.1) | 3 (5.4) | 0 | 7 (14.3) | |
2013 | 4 (3.3) | 0 | 1 (5.6) | 3 (6.1) | |
2014 | 4 (3.3) | 2 (3.6) | 0 | 2 (4.1) | |
2015 | 2 (1.6) | 0 | 1 (5.6) | 1 (2) | |
2016 | 4 (3.3) | 0 | 3 (16.7) | 1 (2) | |
2017 | 4 (3.3) | 0 | 3 (16.7) | 1 (2) | |
Sex | |||||
Male | 61 (49.6) | 26 (46.4) | 9 (50) | 26 (53.1) | 0.7866 |
Female | 37 (30.1) | 18 (32.2) | 4 (22.2) | 15 (30.6) | |
NA | 25 (20.3) | 12 (21.4) | 5 (27.8) | 8 (16.4) | |
Age | |||||
< 1 | 102 (82.9) | 46 (82.1) | 15 (83.3) | 41 (83.7) | 0.1496 |
1–5 | 4 (3.3) | 3 (5.4) | 0 | 1 (2) | |
≥ 6 | 3 (2.4) | 2 (3.6) | 1 (5.6) | 0 | |
NA | 14 (11.4) | 5 (8.9) | 2 (11.1) | 7 (14.3) | |
Breed | |||||
Pure breeds | 74 (60.2) | 37 (66.1) | 12 (66.6) | 25 (51) | 0.3228 |
Mixed | 35 (28.4) | 13 (23.2) | 5 (27.8) | 17 (34.7) | |
NA | 14 (11.4) | 6 (10.7) | 1 (5.6) | 7 (14.3) | |
Origin | |||||
Piedmont | 1 (0.8) | 0 | 1 (5.6) | 0 | 0.0001 |
Veneto | 4 (3.3) | 4 (7.1) | 0 | 0 | |
Friuli-Venezia Giulia | 1 (0.8) | 0 | 1 (5.6) | 0 | |
Emilia Romagna | 80 (65.0) | 42 (75) | 15 (83.3) | 23 (46.9) | |
Tuscany | 3 (2.4) | 2 (3.6) | 1 (5.6) | 0 | |
Lazio | 1 (0.8) | 1 (1.8) | 0 | 0 | |
Marche | 1 (0.8) | 0 | 0 | 1 (2) | |
Abruzzo | 1 (0.8) | 1 (1.8) | 0 | 0 | |
Basilicata | 1 (0.8) | 1 (1.8) | 0 | 0 | |
Apulia | 1 (0.8) | 0 | 0 | 1 (2) | |
Sicily | 29 (23.6) | 5 (8.9) | 0 | 24 (49) | |
Vaccination | |||||
Completely vaccinated | 40 (32,5) | 21 (37.5) | 5 (27.8) | 14 (28.6) | 0.6799 |
Incompletely vaccinated | 4 (3.3) | 2 (3.6) | 1 (5.6) | 1 (2) | |
Unvaccinated | 53 (43.1) | 23 (41.1) | 9 (50) | 21 (42.9) | |
NA | 26 (21.1) | 10 (17.8) | 3 (16.6) | 13 (26.5) |