. 2019 Jul 11;70(10):2121–2130. doi: 10.1093/cid/ciz638

Table 5.

Hazard ratio of Discharge in Immunocompromised vs Nonimmunocompromised Adults Hospitalized With Laboratory-confirmed Influenza In the US Influenza Hospitalization Surveillance Network, 2011–2015

	aHR of Discharge	95% CI
Primary analysis^a	0.86	.83–.88
Sensitivity analysis^a,b	0.87	.84–.89

Abbreviations: aHR, adjusted hazard ratio; CI, confidence interval.

^aControlling for age, sex, race/ethnicity, influenza vaccination, underlying medical conditions (smoking, obesity, chronic lung disease, cardiovascular disease, chronic metabolic disease, neuromuscular disorders, neurologic disorders, renal disease, liver disease), antiviral use, and influenza season.

^bIncluding receipt of steroid therapy in the immunocompromised group.