title: Tetanus, diphtheria, and acellular pertussis vaccination among women of childbearing age-United States, 2013.
abstract: The incidence of pertussis in the United States has increased since the 1990s. Tetanus, diphtheria, and acellular pertussis (Tdap) vaccination of pregnant women provides passive protection to infants. Tdap vaccination is currently recommended for pregnant women during each pregnancy, but coverage among pregnant women and women of childbearing age has been suboptimal. Data from the 2013 Behavioral Risk Factor Surveillance System (BRFSS) and 2013 National Health Interview Survey (NHIS) were used to determine national and state-specific Tdap vaccination coverage among women of childbearing age by self-reported pregnancy status at the time of the survey. Although this study could not assess coverage of Tdap vaccination received during pregnancy because questions on whether Tdap vaccination was received during pregnancy were not asked in BRFSS and NHIS, demographic and access-to-care factors associated with Tdap vaccination coverage in this population were assessed. Tdap vaccination coverage among all women 18-44 years old was 38.4% based on the BRFSS and 23.3% based on the NHIS. Overall, coverage did not differ by pregnancy status at the time of the survey. Coverage among all women 18-44 years old varied widely by state. Age, race and ethnicity, education, number of children in the household, and access-to-care characteristics were independently associated with Tdap vaccination in both surveys. We identified associations of demographic and access-to-care characteristics with Tdap vaccination that can guide strategies to improve vaccination rates in women during pregnancy.
authors.affiliation: Leidos, Inc, Atlanta, GA; Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA. Electronic address: idg3@cdc.gov.
authors.forename: Alissa C
authors.initials: AC
authors.lastname: O'Halloran
authors.affiliation: Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA.
authors.forename: Peng-Jun
authors.initials: PJ
authors.lastname: Lu
authors.affiliation: Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA.
authors.forename: Walter W
authors.initials: WW
authors.lastname: Williams
authors.affiliation: Immunization Services Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA; Eagle Medical Services, LLC, Atlanta, GA.
authors.forename: Helen
authors.initials: H
authors.lastname: Ding
authors.affiliation: Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA.
authors.forename: Sarah A
authors.initials: SA
authors.lastname: Meyer
mesh_terms: D000293:Adolescent; D000328:Adult; D004165:Diphtheria / Q000517:prevention & control*; D022681:Diphtheria-Tetanus-acellular Pertussis Vaccines / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D011795:Surveys and Questionnaires; D013742:Tetanus / Q000517:prevention & control*; D014481:United States; D014611:Vaccination / Q000706:statistics & numerical data*; D014917:Whooping Cough / Q000517:prevention & control*; D055815:Young Adult
chemical_list: D022681:Diphtheria-Tetanus-acellular Pertussis Vaccines
keywords: Immunization; Tdap vaccination