Research Article

Parental Knowledge, Attitudes, and Behaviours towards Human Papillomavirus Vaccination for Their Children: A Systematic Review from 2001 to 2011

Table 2

Summary of trends prior to 2007 and after 2007.

Number of studiesRange values 2007 or earlierNumber of studiesRange values 2008 or later
2007 or earliermin %max %2008 or latermin %max %

Heard of HPV1259.059.5764.793.0
Heard of HPV vaccine1014.058.7547.064.5
Understood connection between HPV and Cervical Cancer48.070.0153.491.0
Parent intends to vaccinate child2254.086.0847.079.5
Child is vaccinated HPVNANA1724.984.0