Table 1. Characteristics of cats admitted to the Ihno, Japan animal shelter in 2011 and 2012 and observed characteristics of the disease during their stay at the shelter.

	2011		2012
	(n = 95)		(n = 94)
Variables	Number of cats	Percentage	Number of cats	Percentage
Sex	52	54.7	47	50
Female	36	39.7	46	48.9
Male	7	7.4	1	1.1
Unknown	32	33.7	39	41.5
Roundworm	8	8.4	2	2.1
Coccidia	10	10.5	Unknown	Unknown
Sex	6	6.3	9	9.6
Parturition after admission	0	0	28	59.6
Number of diarrhea	67	70.5	51	54.3
Number of URI	79	83.2	55	58.5
Number of cats with both diarrhea and URI	50	52.6	28	29.8
Number of cats with either diarrhea or URI	91	95.8	75	79.8
Recurrence proportion of URI	26/79	32.9	15/74	20.3
	2011		2012
	(n = 95)		(n = 94)
Variables	Days	Range	Days	Range
Median duration of URI symptom	15.5	1–174	8	1–110
Median duration of diarrhea symptom	3	1–22	4	1–16
Median duration to occurrence of URI	17.5	1–136	25	1–112
Median duration to occurrence of diarrhea	30	1–136	59	1–189