TABLE 1.

Description of the Underimmunized Children (Case Subjects)

Missing VaccinesNo. (%)
Hepatitis B, MCV100 (21.6)
DTaP/DTP, hepatitis76 (16.5)
MCV, DTaP/DTP61 (13.2)
DTaP/DTP, hepatitis B, MCV225 (48.7)
Total462
  • Case subjects are described in terms of the three vaccines that have received recent negative attention (<3 doses of DTP/DTaP, <3 doses of hepatitis B, or 0 doses of MCV).