目的:以认知理论为依据构建陕西省部分地区医务工作者对免费新生儿先天性心脏病双指标法筛查技术的认知框架,从自我认知层面把握对该技术的认知情况,进而结合本省自身特点探究并改进实施过程中存在的问题,为实施有针对性的技术培训和健康教育科普措施提供科学依据。方法:采用定性和定量研究相结合的方法,分层随机抽取陕西省不同层次医疗机构从事妇幼工作的医务人员540名作为研究对象,分析医务人员对免费新生儿先天性心脏病双指标法筛查的认知情况。结果:医务人员对免费新生儿先天性心脏病双指标法筛查相关规范了解程度的中位数为39.07% (33.89%~45.55%);筛查关键技术掌握程度的中位数为60.19% (54.44%~66.48%),其中关于筛查开始时间的正确选择占比53.52%,不同专业技术人员对免费新生儿先天性心脏病双指标法筛查认知情况的认知相差较大,组间比较有统计学差异(P Objective: To construct a cognitive framework for the free neonatal congenital heart disease dual-indicator method of screening for medical workers in some areas of Shaanxi Province based on cognitive theory, grasp the cognitive status of the technology from the level of self-perception, and then explore and improve the problems in the implementation process in the light of the characteristics of the province, so as to provide a scientific basis for the implementation of targeted technical training and health education and popularization measures. Methods: Using a combination of qualitative and quantitative research methods, a stratified random sample of 540 medical staff working with mothers and children at different levels of medical institutions in Shaanxi Province was selected to analyze the medical staff’s knowledge of the free neonatal congenital heart disease dual-indicator method of screening. Results: The median level of knowledge of medical staff about the norms related to free neonatal congenital h
