Study on Influence Factors of Prescription of Antihypertensive Drugs in Three Grade Hospital Doctors in Beijing

目的 通过设计定量研究分析方法,探讨影响北京三级医院医生抗高血压药处方行为的相关因素.方法 从北京11家三级医院中随机抽取154名临床医生,调查收集临床医生评价药品重要性和患者的财务负担的信息,得出相关药品处方费力度指标,建立其与北京45家3级医院抗高血压药物销售量之间的回归方程.结果 建立了医生处方费力度与药物销售额金额、金额排名、片数、片数排名4个因变量的一元回归方程,处方费力度中有药品优势比、品类适用度、药物综合财务负担三个因素.结论 特定药品在医生在治疗过程中省心省力的程度,是影响医生处方高血压药物的根本性原因.这种能力包括药物优势与劣势之比、品类适用度和综合财务负担.Objective Through the design of quantitative analysis method, to explore To analyze the main factors that efect on the prescription behavior in Beijing three hospitals .Methods Randomly selected from the Beijing 11 grade three hospitals in 154 clinicians, investigation and collection of clinicians evaluating drug importance and patient financial burden of information, draw the prescription fee strength index, regression equation between the established with the Beijing 45 grade 3 hospital antihypertensive drug sales. Results Establish doctor Prescription Effort Score and drug sales amount, ranking amount, number, ranking number for linear equation with one unknown. Conclusion The ability level that certain drugs make it easy in the treatment process, is the impact of the fundamental reason number prescription antihypertensive drugs. This includes the ability of the advantages and disadvantages, the ratio of drug category applicable degree and the comprehensive financial burden.1281-84