[Progress in research of influencing factors of prophylaxis drug use after non-occupational exposure to HIV].

Non-occupational post-exposure prophylaxis (nPEP), a biological means to block the transmission of HIV, is recommended by European countries, USA and WHO to use in HIV high-risk groups, but its utilization rate is still very low. The information-motivation-behavioral skills model (IMB) can accurately explain the prevalence and change of health behaviors. Based on this model, this paper summarizes the progress in research of the influencing factors for nPEP use to provide a basis for further research to promote the use of nPEP.非职业暴露后预防（nPEP）是阻断HIV传播的一种生物学手段，欧美等国家及WHO均推荐在HIV高危人群中推广使用nPEP，但至今其使用率依然很低。信息-动机-行为技巧模型（IMB模型）可以准确的解释健康行为的发生和改变，本文以该模型为理论框架对nPEP药物使用的影响因素研究进行综述，为更深入研究如何促进nPEP的使用提供基础。.