Table 3.

Percentage of parents agreeing with statements read to them, by Health Belief Model domain,^a age group, and number of measles vaccine doses administered to their children: United States, 2011 NIS (quarters 1–4) and 2010 NIS-Teen (quarters 3–4)

*Estimated percentage is significantly different from the estimated percentage in the same row among unvaccinated respondents in the selected age group, p<0.001.

**Estimated percentage is significantly different from the estimated percentage in the same row among unvaccinated respondents in the selected age group, 0.001≤p<0.01.

***Estimated percentage is significantly different from the estimated percentage in the same row among unvaccinated respondents in the selected age group, 0.01≤p<0.05.

NIS = National Immunization Survey

^aRosenstock IM, Derryberry M, Carriger BK. Why people fail to seek poliomyelitis vaccination. Public Health Rep 1959;74:98-104.

^bParents were read the listed statements and asked about their level of agreement on a scale from 0 to 10. Responses of ≥7 were interpreted as agreement.

CI = confidence interval

VPD = vaccine-preventable disease