Table 2: Underlying medical conditions among patients with lethal outcome, by influenza virus type, Georgia 2009–2011.

Type A ( )Type B ( )
Underlying disease (%) (%)

Pregnancy5 (8.6)2 (8.0)
Coronary heart disease11 (19.0)17 (68.0)
Diabetes8 (13.8)0 (0)
Pulmonary diseases5 (8.6)3 (12.0)
Obesity6 (10.3)1 (4.0)
Neurological disorders5 (8.6)1 (4.0)
Chronic liver diseases4 (6.9)2 (8.0)
Lupus1 (1.7)1 (4.0)
Anemia2 (3.4)0 (0)
Chronic kidney diseases2 (3.4)0 (0)
Leukemia1 (1.7)0 (0)
Down syndrome1 (1.7)0 (0)
Alcoholism0 (0)1 (4.0)
Chest abnormality1 (1.7)0 (0)
Other comorbidities7 (12%)0 (0)