ArticleHuman vaccines & immunotherapeutics2025
Maternal influenza vaccination intention and associated factors among pregnant women in Guizhou Province, China.
Article in Human vaccines & immunotherapeutics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Despite global recommendations, maternal influenza vaccination coverage in China remains critically low. This hospital-based cross-sectional study (January-February 2022) applied the Health Belief Model (HBM) to examine determinants among 564 pregnant women in Guizhou Province. Mann-Whitney U tests and modified Poisson regression were employed to compare inter-group distributions and estimate prevalence ratios (PRs). Analysis revealed only 11.9% (67 of 564) of respondents received pre-pregnancy vaccination, and 36.7% (207 of 564) intended to be vaccinated during pregnancy. Key HBM-based predictors of vaccination intention included: (i) perceived barriers, primarily fetal/maternal safety concerns and familial opposition; (ii) cues to action and perceived benefits; and (iii) perceived susceptibility and severity. PRs and 95% CIs across quantiles indicated statistical significance in influenza vaccination intention by levels of perceived barriers (contrast = -0.34; 95% CI: -0.51, -0.17;
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