青年军人急性高原病医学地理差异聚类分析

Clustering analysis of incidence of acute mountain sickness of young soldiers by medical geographic information

目的:探讨不同地区青年军人进入高原时急性高原病的发生情况,研究人群发生急性高原病的医学地理差异。方法:通过调查分析,得到不同地区青年军人进入高原时的急性高原病发生情况,以及各地区医学地理指标。在SPSS软件中,采用聚类分析对不同地区的气候与地理情况进行分析,依据聚类结果对不同地区人员急性高原病发生情况进行严重程度评分,并采用非参数检验方法对评分结果进行统计学分析比较。结果:研究显示青年军人的急性高原反应发生存在医学地理差异性,P=0.003;同时不同类别之间两两比较统计学差异非常显著。结论:本文提供的研究表明青年军人的急性高原病发生存在明显医学地理差异性,部队在对进入高原的新兵进行征集选拔,以及快速进入高原训练、作战等活动时,对急性高原病的防护可以根据其医学地理差异,采取有针对性的选拔和防护措施。

Objective： To investigate the difference of incidence of acute mountain sickness of young soldiers from different regions.Methods： According to the scores of these soldiers for acute mountain sickness and the medical geographic data of their birthplaces, a clustering analysis was made. Results： There was significant difference of incidence of acute mountain sickness among those subjects from different regions（P〈0. 003）. Condusion： The incidence of acute mountain sickness is various among the young soldiers from different regions, therefore, the preventive steps for high altitude army against acute mountain sickness should be differencing.