Table 3 Risk factors for death, hospitalization, and ICU admission in influenza infected women 15–45 years old (core model)

1.24 (1.19–1.29)

< 0.001

35,591 (32)

1.19 (1.12–1.26)

< 0.001

0.66 (0.54–0.81)

< 0.001

35,591 (32)

1.00 (0.75–1.34)

0.99

0.77 (0.63–0.96)

0.017

32,652 (31)

0.67 (0.49–0.90)

0.009

0.50 (0.32–0.78)

0.002

31,342 (26)

0.41 (0.25–0.68)

< 0.001

1.41 (1.11–1.81)

0.006

32,167 (31)

1.30 (0.93–1.81)

0.12

2.06 (1.54–2.75)

< 0.001

32,442 (31)

1.67 (1.10–2.51)

0.015

2.37 (1.77–3.18)

< 0.001

31,995 (29)

2.35 (1.56–3.55)

< 0.001

1.08 (1.06–1.10)

< 0.001

27,972 (9)

1.12 (1.09–1.15)

< 0.001

5.33 (4.79–5.94)

< 0.001

27,972 (9)

6.80 (6.02–7.68)

< 0.001

0.96 (0.86–1.07)

0.45

25,814 (9)

1.01 (0.89–1.14)

0.89

0.88 (0.75–1.03)

0.11

27,225 (8)

0.91 (0.76–1.09)

0.31

2.24 (1.91–2.62)

< 0.001

26,227 (9)

2.28 (1.91–2.73)

< 0.001

1.00 (0.78–1.29)

0.99

25,185 (8)

0.92 (0.69–1.23)

0.59

1.16 (0.82–1.65)

0.41

25,214 (9)

1.05 (0.69–1.60)

0.83

1.16 (1.13–1.20)

< 0.001

8836 (26)

1.07 (1.03–1.11)

0.003

0.65 (0.57–0.74)

< 0.001

8836 (26)

0.57 (0.48–0.69)

< 0.001

1.73 (1.48–2.01)

< 0.001

7769 (26)

1.96 (1.63–2.35)

< 0.001

1.39 (1.19–1.63)

< 0.001

7152 (26)

1.22 (1.01–1.48)

0.043

1.81 (1.48–2.21)

< 0.001

8019 (26)

1.58 (1.26–1.99)

< 0.001

1.45 (1.18–1.78)

< 0.001

7516 (24)

1.09 (0.86–1.39)

0.48