A systematic review to determine the anti-vaccination thoughts of pregnant women and the reasons for not getting vaccinated

The aim of this study was to determine the anti-vaccination thoughts of pregnant women and the reasons for not getting vaccinated. In this study, data was obtained by retrospectively scanning the cross-sectional and qualitative studies published in the databases of 'PubMed, Cochrane, EBSCOhost, ULAKBİM and Google Scholar' in Turkish and English languages between 2011-2021. The PRISMA method was used in the preparation of the systematic review. In the studies reviewed, it was determined that the rate of pregnant women who were against the vaccine ranged from 6.2% to 98.6%, and the opinions of pregnant women against vaccination and the reasons for not getting vaccinated are presented under seven themes. The results of the study were considered important in terms of showing that quality and important studies were carried out in the literature on the subject and that the data were presented.IMPACT STATEMENTWhat is already known on this subject? Today, with the global coronavirus pandemic, vaccines and their effects are on the agenda again. Especially in pregnant women, opposition to vaccination and not getting vaccinated have emerged for various reasons.What do the results of this study add? The anti-vaccine thoughts of the pregnant women and the reasons for not getting vaccinated were mostly as follows: insufficient level of knowledge, mistrust of vaccines, perception of low infection risk, misconceptions and beliefs about the safety, content, side effects and efficacy of vaccines, worry and fear about the side effects of vaccines, the thought that the vaccine will harm herself and the baby, causes arising from healthcare professionals, financial, temporal and logistical barriers.What the implications are of these findings for clinical practice and/or further research? Scientific studies that can provide comprehensive and strong evidence about vaccine hesitancy and its causes, methods of increasing social approval in vaccination, and solutions should be proposed in the light of these researches in the fight against vaccine rejection.