Table 2 Demographic characteristics and details on PICU/hospital admission of PCR-confirmed influenza patients in Bavarian PICUs, 2010–2013. Data are shown by virus type/subtype (n = 47)^a

Male sex; n (%)

28 (59.6)

24 (60.0)

18 (56.3)

3 (75.0)

3 (75.0)

4 (57.1)

0.481

Age at ICU admission, in years (median, IQR)

4.8 (1.6–11.0)

4.7 (1.1–11.1)

5.4 (1.6–11.3)

0.9 (0.6–4.4)

4.9 (2.3–10.4)

5.0 (2.3–9.4)

0.020

Interval between onset of ARI symptoms and ICU admission, in days (median, IQR)^b

3.0 (2.0–5.3)

3.0 (1.0–6.0)

3.5 (1.0–5.8)

2.5 (2.0–10.5)

3.0 (n.a.)

3.0 (1.5–5.0)

0.041

Interval between onset of ARI symptoms and hospital admission, in days (median, IQR)^b

3.0 (1.0–5.0)

3.0 (1.0–5.0)

3.0 (1.0–5.0)

2.5 (2.0–4.5)

2.0 (n.a.)

3.0 (1.5–4.0)

0.217

Duration of ICU stay, in days (median, IQR)

3.0 (1.0–11.0)

3.5 (2.0–12.5)

3.0 (1.3–12.3)

9.5 (7.3–29.0)

6.5 (2.0–16.3)

1.0 (1.0–11.0)

0.837

Duration of hospital stay, in days (median, IQR)

7.5 (4.0–16.3)

8.0 (4.0–16.0)

7.0 (4.0–16.0)

11.0 (8.8–59.0)

13.0 (7.3–20.3)

5.0 (3.0–22.0)

0.953