Figure 3.

Percent agreement that there exist written guidelines for analysis and use of vaccine-preventable disease (VPD) data at the Centers for Public Health, by intervention group and survey round. *Proportion respondents agree there are written guidelines to help guide analysis of VPD data increase significantly within the intervention group (n = 66; X² = 23.86; P-value < 0.0001). ^†Proportion respondents agree there are written guidelines to help in decision-making based on analyzed VPD data increase significantly within the intervention group (n = 66; X² = 21.92; P-value < 0.0001).