Risk Factors for Mortality among 2009 A/H1N1 Influenza Hospitalizations in Maricopa County, Arizona, April 2009 to March 2010

<table>Weekly number of new A/H1N1 influenza inpatients and deaths by date of notification to Maricopa County from April 1, 2009 to March 31, 2010.</table>

Computational and Mathematical Methods in Medicine

fig1

Figure 1

Figure 1: Risk Factors for Mortality among 2009 A/H1N1 Influenza Hospitalizations in Maricopa County, Arizona, April 2009 to March 2010 