基于地理因素的健康中老年(40-65)P_aO_2参考值预测研究

The Study of Relationship between Reference Value of Healthy Adult's(40-65) Arterial Oxygen Partial Pressure(P_aO_2) and Geographical Factors in China

动脉血氧分压(P_aO_2)参考值是医学诊治的重要指标,并随地理因素的变化而变化.鉴于各地参考值的不同,本文从地理因素角度出发,利用各地的各项地理因素指标,与各地的健康中老年动脉血氧分压参考值建立相关分析和回归分析,以此建立较为精确的预测模型,用以验证已知地区和预测未知地区的参考值.其建立的预测模型为医学参考值的制定提供了新的方法,并促进了地理资源的实践发展.

Reference value of P_aO_2 of the healthy is an important indicator of blood-gas analysis,yet the reference value of is an important indicator of reference value of medicine.The innovation of the thesis lies in making quantitative study between the reference value of P_aO_2 and geographical factors.The main research results are regression equations and can easily estimate the reference value of P_aO_2 each region in China by using these equations.And the research methods and results of the thesis will be abundant to the contents of medical geography.