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目的探讨分析中老年健康体检中胸部DR片的检查结果及其应用价值。方法 8890例健康体检的45岁以上年龄组胸部DR片人群,依据年龄分为中年组(45~59岁)5406例,年轻老年组(60~74岁)2468例,老年组(≥75岁)1016例。分别记录三组阳性结果 ,计算病变检出率。结果 8890例胸部DR片阳性结果的总检出率为13.50%,疾病的阳性检出率随着年龄组增加而提高。检出率较高的前五位依次为:陈旧性病变3.50%,主动脉钙化3.40%,心影增大2.32%,肺纹理增重2.05%,斑片状模糊影1.12%。结论中老年群体的定期胸部DR检查阳性检出率较高,且随着年龄的增大而增高,对于筛查早期心肺病变有重要的临床意义。
Objective To analyze and analyze the results of chest DR examination in middle-aged and elderly healthy physical examination and its application value. Methods A total of 8890 healthy subjects aged 45 and over were divided into 5 groups according to age: 5406 in the middle-aged group (45-59 years), 2468 in the elderly group (60-74 years) and older than 75 years ) 1016 cases. Record three groups of positive results, respectively, calculate the detection rate of lesions. Results 8890 cases of chest DR positive results of the total detection rate was 13.50%, the positive detection rate of the disease increased with age group increased. The top five detection rates were as follows: old disease 3.50%, aortic calcification 3.40%, heart rate increased 2.32%, lung weight gain 2.05%, patchy fuzzy shadow 1.12%. Conclusion The detection rate of regular chest DR in middle-aged and elderly patients is high, and increases with age. It has important clinical significance for screening early cardiopulmonary diseases.