TABLE 1

RSV-Associated Annual Admissions and Deaths in the HCUP KID and PHIS Data Sets

Discharge YearRSV-Associated Annual AdmissionsRSV-Associated Annual DeathsRSV-Associated Annual Deaths per 10 000 AdmissionsOdds Ratio (95% CI) and P Value (Mortality Rate)
NNN (95% CI)
HCUP KID (no. of states/no. of hospitals)
 2000 (27/2784)15 404616110.4 (7.3–13.6)Ref
 2003 (36/3438)15 62791419.0 (6.8–11.1)0.86 (0.69–1.08)
 2006 (38/3739)15 63671278.1 (6.9–10.3)0.78 (0.62–0.98)
 2009 (44/4121)14 12451218.5 (6.7–10.4)0.82 (0.65–1.04)
PHIS (no. of hospitals)a
 2000 (33)15 6755333.8 (26.2–44.0)
 2001 (35)19 1664925.6 (18.8–32.9)
 2002 (35)19 3196232.1 (24.9–40.9)
 2003 (37)18 6306434.4 (26.8–44.0)
 2004 (39)19 5054824.6 (19.0–32.8)
 2005 (41)20 3105728.1 (22.2–35.9)
 2006 (41)23 3305724.4 (18.9–32.1)
 2007 (43)24 3215422.2 (16.9–29.2)
 2008 (43)24 0145623.3 (17.9–30.0)
 2009 (43)25 3145622.1 (17.0–28.8)
 2010 (44)27 3816824.8 (19.7–31.0)
 2011 (44)27 7564716.9 (13.0–22.0)
  • a OR: 0.75 (95% CI: 0.64–0.87), P < .001; 2006–2011 compared with 2000–2005.