ArticleJournal of clinical medicine2022
COVID-19 Vaccine Acceptance during Pregnancy and Influencing Factors in South Korea.
Article in Journal of clinical medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 16 citations in OpenAlex.
- Factors influencing COVID-19 vaccination intentions and the moderating effect of perceived behavioral control among pregnant women: a cross-sectional study applying the revised Theory of Planned Behavior.Women's health nursing (Seoul, Korea) · 2025Article
- Acceptance of the COVID-19 Vaccine Among Postpartum Women in Five Countries.Women's health reports (New Rochelle, N.Y.) · 2025Article
- Safety of COVID-19 Vaccination During Pregnancy and Lactation: A VigiBase Analysis.Journal of Korean medical science · 2024Article
- COVID-19 Vaccine Acceptance of Pregnant Women in Thailand.International journal of women's health · 2024Article
- Review
- Accuracy of Self-Reported COVID-19 Vaccination Status Compared With a Public Health Vaccination Registry in Québec: Observational Diagnostic Study.JMIR public health and surveillance · 2023Observational
- Article
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Corrections and comments
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Authors and funding
9 authors at 6 institutions in 1 country.
Funding
Abstract
Pregnant women were excluded from vaccination against Coronavirus 2019 (COVID-19) until September 2021 in South Korea. Although vaccination for pregnant women started in October 2021, vaccine acceptance in pregnant women is yet unknown. This cross-sectional study aimed to investigate COVID-19 vaccine acceptance during pregnancy and influencing factors. An anonymous survey was distributed in obstetrics departments to all pregnant or postpartum women, during the prenatal or postpartum visit. The proportion of self-reported COVID-19 vaccination during pregnancy among 436 women was 26.6%. Pregnancy-related independent factors influencing maternal COVID-19 vaccination were "received vaccine information about from obstetrics and gynecology (OBGYN) doctors" (OR 3.41, 95% CI 2.05-5.65), "cohabitant COVID-19 vaccination" (OR 2.43, 95% CI 1.06-5.59), and "second trimester" (OR 7.35, 95% CI 1.54-35.15). In women who did not want to get vaccinated, the most common reason for COVID-19 vaccination hesitancy was concern that COVID-19 vaccine might affect the fetus (91.7%, 243/266), followed by distrust in COVID-19 vaccine effectiveness (42.6%, 113/266). This study showed that providing information about maternal COVID-19 vaccination, especially by OBGYN doctors, is crucial for increasing vaccination coverage in pregnant women. Providing updated evidence of COVID-19 vaccine efficacy and safety in pregnant women may be also helpful for increasing vaccine acceptance.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.