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目的:通过肺结核可疑症状者人群年龄性别特征分析,深入了解广州市越秀区结核病流行状况以及影响结核病发生发展的重要因素。方法:应用广州市结核病控制项目初诊患者登记本和广州市结核病临床医学研究与转化中心结核病生物样本库资料对2010-2015年广州市越秀区肺结核可疑症状者人群的年龄、性别特征进行频数分布分析。结果:6年间共有6 154例肺结核可疑症状者来广州市越秀区结核病防治所就诊,男女性别总体构成比为1.70,且在2010-2015年期间随时间变化趋势不明显;40岁以下各年龄组男女性别比例差异不明显,40岁以上各年龄组人群的性别构成则相差较大,构成比接近2︰1;以35~年龄组为分界线,无论男女均在25~年龄组呈现一个小高峰、在50~年龄组均呈现出一个最高峰。结论:广州市越秀区肺结核可疑症状者男性多于女性,高峰年龄在50~60岁之间。
OBJECTIVE: To understand the prevalence of tuberculosis in Yuexiu District of Guangzhou City and the important factors affecting the occurrence and development of tuberculosis through the analysis of age-sex characteristics of the population with suspected symptoms of tuberculosis. Methods: The frequency distribution analysis of the age and gender characteristics of tuberculosis suspicious patients in Yuexiu district of Guangzhou from 2010 to 2015 was conducted by using the database of newly diagnosed TB patients in Guangzhou and the TB database of TB clinical research and transformation center in Guangzhou. . Results: A total of 6 154 cases of tuberculosis suspects were treated in TB control center in Yuexiu District of Guangzhou City during the 6 years. The overall sex ratio of male and female was 1.70, and the trend over time from 2010 to 2015 was not obvious. Under 40 years of age There was no significant difference in the sex ratio between men and women. The sex composition of the population over the age of 40 in each age group was quite different, the ratio of which was close to 2: 1; the 35 ~ age group was the dividing line, both men and women showed a small peak in 25 ~ age group , In the 50 ~ age group showed a peak. Conclusion: There are more men than women in suspicious symptoms of tuberculosis in Yuexiu District of Guangzhou City. The peak age is between 50 and 60 years old.