Table 4 Risk factors for death, hospitalization, and intensive-care unit (ICU) admission in influenza infected women 15–45 years old in the secondary and sensitivity analyses

1.72 (1.17–2. 52)

0.005

1.49 (1.15–1.93)

0.002

2.93 (1.99–4.31)

< 0.001

1.84 (1.04–3.25)

0.036

0.93 (0.71–1.22)

0.60

1.56 (0.81–3.00)

0.18

0.92 (0.61–1.37)

0.67

2.30 (1.92–2.75)

< 0.001

1.20 (0.96–1.49)

0.10

1.00 (0.75–1.34)

1.00

6.80 (6.02–7.68)

< 0.001

0.57 (0.48–0.69)

< 0.001

0.99 (0.71–1.38)^a

0.93

6.83 (6.05–7.71) ^d

< 0.001

0.91 (0.66–1.25)^g

0.56

1.62 (1.03–2.56) ^b

0.038

7.86 (6.94–8.90) ^e

< 0.001

0.59 (0.35–0.99) ^h

0.047

0.99 (0.74–1.32)^c

0.93

6.40 (5.58–7.33) ^f

< 0.001

0.57 (0.47–0.68) ⁱ

< 0.001