区块链助力医疗病历数据流通及治理变革探析

Analysis of Blockchain to Help Medical Record Data Circulation and Governance Reform

传统医疗病历存在很多问题:其一,易丢失和损坏、成本高;其二,容易发生医疗信息泄露、篡改等道德风险;其三,医疗信息割裂,无法实现共享。医疗信息孤岛问题使得我国医疗数据治理成本高、信用风险大。运用区块链信息不可篡改、去中心化、可信任共识等特点,不但可以解决信息成本高、信息安全性差及医疗信息孤岛问题,而且区块链助力医疗数据流通与共享,使得各方互利共赢,可达到助力疫情防控与溯源、推动公共卫生治理现代化,提升公共健康水平,提高政府数据治理效能的作用。

Traditional medical records have many problems:First,it is easy to be lost and damaged,and the cost is high.Second,it is easy to cause moral hazards such as medical information disclosure and tampering;Third,medical information is fragmented and cannot be shared.The problem of isolated medical information makes the management cost and credit risk of medical data circulation in China high.Using the characteristics of blockchain information could not be tampered with,decentralization,credible consensus mechanism,not only can solve the high information cost,poor information security and isolated medical information problem,but also boost circulation and sharing medical data by the blockchain,which can make the parties mutually beneficial and win-win,boosting the epidemic prevention and control and traceability,promoting public health management modernization,enhancing the level of public health,improving the efficiency of government date governance.