2009 H1N1 Influenza Infection-Related Hospital Admissions: A Single Center Experience with Adult Patients in West Texas

Table 5

Logistic regression analysis of risk factors for ICU admission.

	𝑃 value	Odds ratio	95% confidence interval
Age	0.54	0.98	0.90–1.05
Gender	0.26	0.29	0.03–2.56
Symptom days before admission	0.06	2.48	0.95–6.47
Respiratory rate	0.006	1.31	1.08–1.58