摘要目的:了解新疆某三甲医院2016—2021年科研投入—产出效率的整体发展情况及动态变化趋势，为优化医院科研配置，提高科研效率提供参考和依据。方法:采用数据包络分析(DEA)方法的BCC模型结合Malmquist指数法进行分析评价。结果:6年内临床科室综合技术效率平均值均未达到1。2016—2021年临床科室全要素生产率不稳定，呈升降交替变化，总体呈下降趋势，波动范围在0.749~1.140之间。结论:医院临床科室科研效率整体不高，医院应实施多层面科研评价，形成科研动态评价体系，合理优化并监督科研资源的投入及利用，完善科研管理制度，提升科研人员科研意识，促进科研人员技术进步，进而提升科研效率。

abstractsObjective:To understand the overall development and dynamic change trend of scientific research input-output efficiency of a tertiary hospital in Xinjiang from 2016 to 2021, so as to provide reference and basis for optimizing hospital scientific research configuration and improving scientific research efficiency.Methods:The BCC model of Data Envelopment Analysis (DEA) method is combined with Malmquist index method for analysis and evaluation.Results:Within 6 years, the average value of comprehensive technical efficiency of nursing units has not reached 1.The total factor productivity of nursing units was unstable, showing an alternating rise and fall trend, with a fluctuation range of 0.749~1.140.Conclusions:The overall efficiency of scientific research in clinical departments of hospitals is not high. Hospitals should implement multi-level scientific research evaluation, form a dynamic evaluation system for scientific research, reasonably optimize and supervise the investment and utilization of scientific research resources, improve the scientific research management system, enhance the scientific research awareness of researchers, promote technological progress of researchers, and thereby improve scientific research efficiency.