Feline calicivirus and other respiratory pathogens in cats with Feline calicivirus-related symptoms and in clinically healthy cats in Switzerland

Table 4 Association of clinical signs with FCV infection in the 200 FCV-suspect cats

Clinical signs	Number of FCV-suspect cats	Number of FCV-positive cats	Number of FCV-negative cats	Odds ratios	Lower 95 % CI^a	Upper 95 % CI^a
Clinical signs	(n = 200)	(n = 89)	(n = 111)	Odds ratios	Lower 95 % CI^a	Upper 95 % CI^a
Gingivitis	103	62	41	3.89	2.08	7.43
Stomatitis	59	43	16	5.50	2.71	11.64
Caudal stomatitis	61	40	21	3.48	1.78	6.95
Salivation	38	30	8	6.48	2.69	17.47
Oral ulceration	23	18	5	5.33	1.80	19.22
Lingual ulceration	20	15	5	4.27	1.40	15.67
Nasal discharge	112	38	74	0.37	0.20	0.69
Ocular discharge	102	34	68	0.39	0.21	0.72
Sneezing	84	27	57	0.41	0.22	0.77
Keratitis	10	3	7	0.52	0.08	2.36
Conjunctivitis	93	39	54	0.82	0.45	1.50
Anorexia	49	23	26	1.14	0.56	2.29
Apathy	47	21	26	1.01	0.49	2.05
Elevated body temperature	29	14	15	1.19	0.50	2.84
Lameness	7	5	2	3.23	0.51	34.67
Skin ulcerations	6	4	2	2.55	0.36	28.85
Joint swelling	2	2	0	6.37	0.30	134.5
Cutaneous edema	2	1	1	1.25	0.08	20.28

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