医学相关人员医学统计方法掌握及需求现状

Demand situation and master degree of the medical correlation personnel on medical statistics methods

目的：了解目前医学相关人员医学统计方法掌握及需求现状，从而有针对性地采取教改措施。方法采用整群随机抽样的方法选取重庆市区6家医疗卫生机构的358名医学相关人员，进行匿名自填式问卷调查。问卷包括被调查者基本信息、统计知识掌握现状及统计知识需求三方面内容。运用SPSS 12.0进行分析。采用卡方检验、描述性统计分析。结果94.7%的被调查者在工作或研究过程中要用到统计学知识。医学统计知识运用率、接受医学统计专业课程教育或培训比例以及参加医学统计学专门培训的意愿比例，最高的集中在“20~30”年龄组、“无职称”组、“硕士及以上”组及“学生”组。10类常见统计学方法，能够做到熟练运用的比例均较低（30%以下），多数被调查者对较高级的统计分析方法不能运用或未听说过。对于10种常见统计学方法的学习需求最大的为“通过统计软件正确运行计算”。结论多数医学相关人员实际工作学习中需要运用到医学统计学，但统计方法掌握程度较低，应加强医学相关人员的统计学教学及培训。

Objective The aim of this study was to assess the current situation and master degree on medical statistics among the medical correlation personnel, in order to provide useful information for transformation of education towards the medical correlation personnel . Methods Using cluster random sampling method to select 358 the medical correlation personnel who were recruited from health institutions in Chongqing to respond to the questionnaires. Questionnaire including respondent basic information, statis-tical knowledge and statistical knowledge needs. The data of the survey were analyzed by chi-square test, descriptive statistics analysis. Results 94.7% of the surveyed used statistical knowledge in the process of work or study. The main concentration of medical statistical knowledge utilization rate, the proportion of receive professional education or training courses of medical statistics and the willingness to participate in specialized training of medical statistics is ＂20-30＂ age group, ＂No Title＂ group, ＂Master and over＂ group and＂Students＂ group. As for ten categories of common statistical methods, thirty percent of people can use them skillfully, but the majority of the more advanced statistical analysis methods cannot be used or have never heard of. The greatest demand for learning ten kinds of common statistical methods is calculating cor-rectly through statistical software. Conclusion The vast majority of medical personnel need to use medical statistics in the actual work and study, but they have a lower mastery of statistical methods. Therefore, we should strengthen the medical statistics teaching and training for medical personnel.