知信行理论在预防产妇血栓形成健康教育中的应用

The effects of knowledge-attitude-practice health education model on prevention of deep venous thrombosis of puerperae after cesarean section

目的探讨知信行健康教育模式在预防剖宫产术后产妇下肢深静脉血栓形成中的效果,为完善深静脉血栓相关预防措施的制订提供参考。方法选择82例行剖宫产的孕足月产妇作为研究对象,术前进行产科常规健康教育,术后采用知信行健康教育模式进行干预,运用自制的调查问卷在干预前后对术后孕产妇进行调查,评估健康教育效果。结果术后3天、7天对患者深静脉血栓预防相关知识、信念、行为水平进行调查,结果显示干预后均高于干预前,差异有统计学意义(P<0.05)。结论知信行健康教育模式可有效提高产妇静脉血栓预防相关知识水平,帮助其树立积极的健康信念,促进健康行为的形成,进而降低下肢深静脉血栓的发生率。

Objective To eveluate the effects of knowledge-attitude-practice health education model on prevention of deep venous thrombosis of puerperal after cesarean section. Methods A total of 82 puerperae with cesarean section were recruited. Before the cesarean section they were given the routine health education,while after the surgery,they were educated based on the knowledge-attitude-practice model. A self-developed questionnaire was used to assess the effects of health education on deep venous thrombosis prevention. Results The knowledge,belief,and behavior level towards deep venous thrombosis （DVT） was higher than that before the surgery at the third days and the seventh days （P〈0.05）. Conclusion The health education based on knowledge-attitude-practice model can effectively improve the DVT related knowledge,help puerperae establish positive health beliefs,and promote their health behaviors.