Evaluation of two health education interventions to improve the varicella vaccination: a randomized controlled trial from a province in the east China.

摘要: We evaluated the effect of two Elaboration Likelihood Model (ELM)-based health educational interventions on varicella vaccine (VarV) vaccination among pregnant women in a province east China. A prospective randomized controlled trial was conducted 200 with ≥12 gestation weeks to test interventions, including messaging video and booklet. The participants were randomly assigned into control group, group or booklet group. VarV coverage at 12 24 months old compared children three groups relative risks (RRs) calculated, by using as reference. timeliness also assessed. Furthermore, differences effects knowledge attitude between evaluated. their age 86.4%, 76.1% 56.7% for respectively. 4.8 (95% CI: 2.06–11.3) 2.4 1.2–5.1) means delays 57.3 days 76.9 days 100.6 days proportion who intended vaccinate higher than (93.9% vs. 82.1%, p < 0.05). Our findings indicated that perinatal education through could improve schedule adherence children’s vaccination.