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普查疾病对于了解社会人群健康,制订防治规划,明确科研攻关方向都有积极意义,是一种基本的工作方法。只是它兴师动众,耗资费时,不宜轻率决定,频繁进行。发现病人是控制结核病的重要一环,是防治工作的起点。如何发现病人?采取X线胸透普查方法有效,但经济效益不佳。1979年我省组织了130人的普查专业队伍,半年时间耗资15万元(不包括普查专业队的
The census disease is a basic method of work for understanding the health of people in society, formulating prevention and treatment plans, and clarifying the direction of scientific research. It’s just that it’s edifying, costly and time-consuming, and it shouldn’t be decided rashly and frequently. It is found that the patient is an important part of controlling tuberculosis and is the starting point for prevention and treatment. How to find the patient? X-ray chest screening method is effective, but the economic benefits are poor. In 1979, the province organized a 130-member census professional team and spent 150,000 yuan for half a year (excluding the census team