Observation on the application effect of diversified diffusion theory in the education activities of birth defect prevention

Objective To study the application effect of diversified diffusion theory in the education activities of birth defects prevention.Methods According to the digital table,200 cases of Hakka and 200 cases non-Hakka families of Han nationality were selected by cluster sampling from health administration agencies,medical staff of public hospitals,newly married couples,pregnant women in community service centers,community population and college students. The observation group adopted diversified diffusion theory to carry out birth defect prevention education,while the control group adopted conventional defect prevention education methods.The questionnaire survey on birth defect prevention knowledge and face-to-face interview on the effectiveness of education were compared between the two groups.Results There was no significant difference in the score of defect prevention knowledge between the two groups before intervention (P > 0. 05). After 8 weeks intervention,Compared with the control group,in the observation group,the birth defect knowledge and total scores of health administrative institutions,medical staff of public hospitals,community population and newlyweds,pregnant women were higher in terms of defect disease knowledge,screening methods and avoidance methods,andthe difference was statistically significant (P< 0. 05). The satisfaction degree in the observation group was also higher than that in the control group,and the difference was statistically significant (P< 0. 05). There was no significant difference in the attention rate of birth defects between the two groups (P > 0. 05). However,the recognition rate of health education in the observation group was significantly higher than that in the control group (P< 0. 05). The convenience and humanization acceptance rate of intervention methods in the observation group was significantly higher than that in the control group (P< 0. 05),and the difference in specialty was not statistically significant (P > 0. 05).Conclusion Diversified diffusion theory has a good effect in birth defect prevention propaganda.It can improve the effect and satisfaction of propaganda,but the effect of propaganda is wide different among different groups.