Infect Chemother.  2009 Dec;41(6):349-354. 10.3947/ic.2009.41.6.349.

Influenza Vaccine Coverage Rate and Related Factors on Pregnant Women

Affiliations
  • 1Department of Internal Medicine, School of Medicine, Inha University, Incheon, Korea. ljinsoo@inha.ac.kr
  • 2Department of Occupational Medicine, School of Medicine, Inha University, Incheon, Korea.
  • 3Department of Obstetrics and Gynecology, School of Medicine, Inha University, Incheon, Korea.

Abstract

BACKGROUND
During seasonal influenza epidemics and previous pandemics, pregnant women have been at increased risk for complications related to influenza infection. Although influenza vaccination has been widely recommended to pregnant women and immunocompromised hosts, the vaccination rate is presumed to be low in pregnant women. This study was aimed to evaluate the vaccination rate and factors associated with Influenza vaccination among pregnant women, who are at high risk for developing complications from the influenza. MATERIALS AND METHODS: This study was carried out by telephone survey from April, 2007 to August, 2007. Women who were in their second trimester of pregnancy or above,- during October, 2006 and February, 2007, the recommended vaccination period, and had given birth at Inha University Hospital were selected as the study population. Immunization status, general understanding, and factors associated with vaccination were evaluated. RESULTS: Among a total of 506 eligible pregnant women, 227 (44.8%) responded to the questionnaires. The influenza vaccination rate among the pregnant women was only 4% (9/227). Major reasons for not receiving vaccination were first, not awaring the necessity of immunization during pregnancy (48.5%, 110/227) and second, misunderstanding that it is prohibited during pregnancy (36.1%, 82/227). The major factors that influenced the compliance of vaccination were correct understanding and doctor's recommendation on the influenza immunization during pregnancy. CONCLUSIONS: The influenza vaccine coverage on pregnant women was very low and the awareness of influenza vaccination during pregnancy in general was inaccurate. Shift in perception is required and this can be achieved by educating the pregnant women on the safety and efficacy of vaccination. In addition, doctors' active encouragement to vaccination is highly recommended.

Keyword

Influenza vaccine; Immunization rate; Pregnant women; Vaccination

MeSH Terms

Compliance
Female
Humans
Immunization
Immunocompromised Host
Influenza Vaccines
Influenza, Human
Pandemics
Parturition
Pregnancy
Pregnancy Trimester, Second
Pregnant Women
Seasons
Telephone
Vaccination
Surveys and Questionnaires
Influenza Vaccines

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