Table 1.

The clinical characteristics of the tested patients in the five schools

Characteristics		School A	School B	School C	School D	School E	Total
No. of total patients		14	16	21	16	55	122
No. of total students		1,483	1,119	2,007	1,756	1,623
Attack rate (%)		0.94	1.43	1.05	0.91	3.39
Fever patientsa		14	2	9	0	62
Sampling patients		12	14	12	11	12	61
Sex
Male		4	8	7	11	3	33
Female		8	6	5	0	9	28
Cough
Yes		3	7	4	9	1	24
No		9	7	8	2	11	37
Sore throat
Yes		8	9	8	1	6	32
No		4	5	4	10	6	29
Headache
Yes		3	1	2	1	0	7
No		9	13	10	10	12	54
Runny nose
Yes		9	9	8	8	4	38
No		3	5	4	3	8	23
Sneeze
Yes		0	5	3	0	3	11
No		12	9	9	11	9	50
Human rhinovirus test
Positive		3	1	4	6	3	17
Negative		9	13	8	5	9	44

^aThe patients with temperature ≥ 37.3°C are defined as having fever.