Table 3: Comparison of main clinical presentation, comorbidities and outcome between pregnant women infected with influenza virus and non-pregnant women infected with influenza during the childbearing age group (16-50 years old).

–		Non Pregnant n.=631		Pregnant n.=124		P Value
		n.	%	n.	%
Main symptoms	Respiratory	551	87.3	111	89.5	0.503
	GI	10	1.6	3	2.4
	Both	70	11.1	10	8.1
Comorbidities	Respiratory	44	7.0	4	3.2	0.118
	Cardiac	3	0.5	0	0.0	0.442
	DM	28	4.4	2	1.6	0.141
	CRF	1	0.2	0	0.0	0.657
Prolonged illness		73	11.6	17	13.7	0.501
Radiological finding		21	3.3	0	0.0	0.039
Admission	Total	33	5.2	5	4.0	0.577
	Medical	33	5.2	5	4.0	0.577
	ICU	0	0.0	0	0.0
Death		1	0.2	0	0.0	0.657
Length of stay LOS Median days (25th P-75th P )		3.0 (2.0-3.0)		3.0 (2.5-5.0)		0.376