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目的 对空军医药卫生科技查新站(空军总医院站)1998—2001年617项查新项目进行综合评价。方法 按年度统计查新类型、等级、数量、总查新数量和分类项的年增长率、查新学科分布、委托单位的查新学科分布比重。结果 查新年增长率为-7.56％,航空航天医学查新年均增长率为158％,总院、驻军医院及中心医院查新学科分类大体相似。随报奖等级的提高,查新范围及年限、检索频次及命中篇数的统计数分布重心均由低向高转移。讨论 科研立项的盲目性减少,科研工作的重点和热点正在向突出军事卫勤保障、为实战做准备的方向转化,航空医学已成为空军各级医院和疗养院持续的科研热点学科之一。调查显示617项查新报告的总体质量是好的,客观性较强,可信度较高。
Objective To conduct a comprehensive evaluation of the 617 new items in the Air Force Medical and Health Technology Chaxin Station (Air Force General Hospital Station) from 1998 to 2001. Methods According to the annual statistics, the annual growth rate of new types, grades, quantity, total quantity of new items and the classification of new items, the distribution of new subjects and the proportion of new subjects distributed by consignors. The results showed that the annual growth rate was -7.56%. The average annual growth rate of aerospace medical research was 158%. The general classification of new research units in General Hospital, Central Military Hospital and Central Hospital were similar. With the improvement of the level of the newspaper, the center of gravity of the statistical distribution of the search scope and the number of years, the search frequency and the number of hits are shifted from low to high. Discuss the blindness of scientific research project to reduce the focus and hot research work is to highlight the military medical support, to prepare for the actual direction of change, aviation medicine has become the Air Force at all levels of hospitals and nursing homes continued hot research subjects. The survey shows that the overall quality of the 617 new search reports is good, with high objectivity and high credibility.