Table 1 Antiviral therapy of adults hospitalized with influenza by age, comorbidity, severity and year
Patient subgroup | 2009-2010 | 2010-2011 | 2011-2012 |
|---|---|---|---|
Chronic heart disease | 138 (88.5%) | 315 (81.4%) | 97 (66.4%) |
p = 0.045 | p < 0.001 | ||
Chronic lung disease | 364 (89.9%) | 277 (82.9%) | 123 (61.8%) |
p = 0.006 | p < 0.001 | ||
Chronic renal disease | 65 (89.0%) | 103 (83.7%) | 27 (77.1%) |
p = 0.305 | p = 0.010 | ||
Immune suppressed | 173 (91.5%) | 147 (81.2%) | 100 (80.0%) |
p = 0.004 | p = 0.003 | ||
Diabetes | 153 (92.6%) | 196 (82.4%) | 80 (57.6%) |
p = 0.003 | p < 0.001 | ||
Pregnant | 60 (88.2%) | 28 (75.7%) | 17 (73.9%) |
p = 0.10 | p = 0.1. | ||
Age ≥ 65 years | 123 (82.0%) | 607 (82.0%) | 227 (64.3%) |
p = 0.994 | p = 0.001 | ||
ICU admission | 262 (94.2%) | 120 (87.6%) | 62 (79.5%) |
(p = 0.02) | (p < 0.001) |