Changes in Immunization Practices Resulting From the Need to Give ≥4 Vaccinations at Once

Change in Immunization PracticeRochester (n = 164; %)Nashville (n = 85; %)Both Communities Combined (n = 249; %)
No change545855
More likely to give hepatitis B vaccine at birth and 1 month of age1114
Give more hepatitis B-HiB combination vaccine131915
Schedule extra visits for immunizations496
Postpone hepatitis B vaccination15913
Postpone polio vaccination413
Postpone varicella vaccination4-3