Fig 1.
Cohort flowchart.
Table 1.
Demographic and clinical characteristics of individuals receiving prenatal care before and after the 2012 Tdap guideline update.
Fig 2.
Comparison of Tdap, influenza, and pneumococcal vaccine uptake by pre- vs. post-guidelines.
Table 2.
Logistic regression of receipt of Tdap, influenza, and pneumococcal vaccine by pre- and post-guidelines cohorts.
Table 3.
Factors associated with receiving the Tdap vaccine between 27–36 weeks gestational age after the 2012 ACIP recommendations.
Table 4.
Factors associated with receiving the influenza vaccine during pregnancy after the 2012 ACIP recommendations.