Table 3.

Epidemiological data from 71 adult patients infected with influenza A, influenza B, and respiratory syncytial virus in the respiratory surveillance cohort.

	Samples from Hospitalized Adults
	N Response	N Positive or Mean	% or s.d.	p-Value	X 2	df
Agent
RSV	71	23	32.39%	<0.001	19	3
Influenza A	71	30	42.25%
Influenza B	71	7	9.86%
Coinfection	71	11	15.49%
Sex
Female	71	31	43.66%	0.285	1.141	1
Male	71	40	56.34%
Age group
Mean age	71	38	13.20	-	-	-
Ethnicity
White	67	58	86.57%	<0.001	85.642	2
Black	67	6	8.96%
Mixed race	67	3	4.48%
Education
Primary incomplete	63	16	25.40%	0.692	0.737	2
Primary	63	0	0.00%
High school	63	20	31.75%
College	63	21	33.33%
Comorbidities	63	28	44.44%	<0.001	0.778	1
Cardiopathy	63	3	4.76%	<0.001	51.571	1
Blood pressure	63	15	23.81%	<0.001	17.286	1
Hematological disease	63	2	3.17%	<0.001	55.254	1
Down syndrome	63	2	3.17%	<0.001	55.524	1
Liver disease	63	4	6.35%	<0.001	48.016	1
Asthma	63	0	0.00%
Diabetes	63	9	14.29%	<0.001	32.143	1
Neurovascular disease	63	1	1.59%	<0.001	59.063	1
Neurological disease	63	0	0.00%
Pneumopathy	63	3	4.76%	<0.001	51.571	1
Immunosuppression	63	1	1.59%	<0.001	59.063	1
Kidney disease	63	4	6.35%	<0.001	48.016	1
Obesity	63	3	4.76%	<0.001	51.571	1
Smoker	53	10	18.87%	<0.001	20.547	1
Cancer	63	4	6.35%	<0.001	48.016	1
Symptoms
Fever	60	31	51.67%	0.796	0.067	1
Headache	60	25	41.67%	0.197	1.667	1
Myalgia	60	36	60.00%	0.302	1.067	1
Nasal congestion	60	30	50.00%	1	0	1
Cough	60	48	80.00%	<0.001	21.6	1
Sore throat	60	20	33.33%	0.010	6.667	1
Dyspnea	60	12	20.00%	<0.001	21.6	1
Respiratory distress	60	7	11.67%	<0.001	35.267	1
Diarrhea	60	5	8.33%	<0.001	41.667	1
Vomiting	60	0	0.00%	NA	NA	NA
Abdominal pain	60	4	6.67%	<0.001	45.067	1
Malaise	60	11	18.33%	<0.001	24.067	1
Loss of smell	60	2	3.33%	<0.001	52.267	1
Loss of taste	60	2	3.33%	<0.001	52.267	1
Hospitalization	71	71	100.00%	NA	NA	NA
ICU	70	5	7.14%	<0.001	51.429	1
Ventilatory support	69	12	17.39%	<0.001	29.348	1
Death	57	3	5.26%	<0.001	18.284	1