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目的探讨平塘县法定传染病发病趋势和流行特点,为控制传染病提供科学依据。方法对平塘县2001～2010年传染病疫情资料用描述流行病学方法进行分析。结果 10年共报告法定传染病10630例,年均发病率为376.81/10万,年均发病率居前3位的分别是肺结核、细菌性痢疾、乙型肝炎。肺结核共发病4622例,年均发病率为163.84/10万,居各类传染病之首,占传染病总发病数的43.48%。细菌性痢疾发病2773例,年均发病率为98.29/10万,占传染病总发病数的26.08%。乙型肝炎共发病1202,年均发病率为42.60/10万,占传染病总发病数的11.30%。男女性别比为2.01︰1。年龄以15～59岁为主,占61.63%。职业分布,农民占65%,学生占12%,散居儿童占11%。结论该县肺结核、细菌性痢疾、乙型肝炎是今后传染病防治工作的重点,重点人群是农民,其次,学生和散居儿童。
Objective To investigate the prevalence and epidemic characteristics of legal infectious diseases in Pingtang County and provide scientific evidence for the control of infectious diseases. Methods The epidemiological data of infectious diseases in Pingtang County from 2001 to 2010 were analyzed by descriptive epidemiological method. Results A total of 10630 cases of legal infectious diseases were reported in 10 years, with an average annual incidence of 376.81 / 100000. The top three annual incidence rates were tuberculosis, bacillary dysentery and hepatitis B, respectively. A total of 4622 cases of tuberculosis, with an average annual incidence of 163.84 / 100,000, ranking first in all kinds of infectious diseases, accounting for 43.48% of the total number of infectious diseases. The incidence of bacterial dysentery was 2773, with an average annual incidence of 98.29 / 100 000, accounting for 26.08% of the total number of infectious diseases. The incidence of hepatitis B was 1202, with an average annual incidence of 42.60 / 100000, accounting for 11.30% of the total number of infectious diseases. The male / female ratio is 2.01: 1. The age of 15 to 59-based, accounting for 61.63%. Occupation distribution, farmers accounted for 65%, students accounted for 12%, scattered children accounted for 11%. Conclusions The county’s tuberculosis, bacillary dysentery and hepatitis B are the focus of future prevention and control of infectious diseases. The key population is peasants, followed by students and diasporas.