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. 2014 Mar 31;14:175. doi: 10.1186/1471-2334-14-175

Table 2.

Clinical features, diagnosis and management of 30 confirmed H7N9 cases in Hangzhou

Variable Confirmed case (N = 30)
Underlying disease/(N,%)
21 (70.00)
Symptom severity/(N,%)
 
Mild
14 (46.67)
Moderate
12 (40.00)
Severe
4 (13.33)
Use of artificial liver/(N,%)
7 (23.33)
Use of artificial lung/(N,%)
5 (16.67)
Use of dialysis/(N,%)
9 (30.00)
Outcome/(N,%)
 
Discharged
5 (16.67)
Improved
3 (10.00)
Stabilized
17 (56.67)
Aggravated
1 (3.33)
Died
3 (10.00)
Unknown
1 (3.33)
Duration between disease onset and
 
First hospital visit/median (range, days)
1 (0–19)
First hospitalization/median (range, days)
4 (0–19)
Transfer to provincial-level hospital/median (range, days)
5 (3–21)
Occurrence of respiratory failure/median (range, days)
5 (3–11)
Confirmed diagnosis/median (range, days) 6 (4–21)