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目的通过分析汕头市哨点医院住院病人发热肺炎监测情况,了解汕头市发热肺炎的流行病学特征,为呼吸道疾病的预防和控制提供依据。方法收集2011-2012年汕头市2个哨点医院住院病人发热肺炎监测数据进行分析。结果汕头市2012年发热肺炎病例数高于2011年。不同年龄组发热肺炎占住院病例的构成比不同,其中构成比最高为“0~”岁组(50.05%)和“60~”岁组(20.3%)。不同年龄组发热肺炎的时间分布不同,“0~”岁组2012年发病曲线与2011年相比主要区别在3-4月;“3~”岁组和“7~”岁组2012年与2011年高峰期均为4月和10月;“20~”岁组2012年除了1月、6月、12月发病数低于2011年相应月份,其他月份均高于2011年相应月份;“60~”岁组,2012年相比于2011年4月、7月各有1个发病高峰。结论汕头市2012年发热肺炎病例数高于2011年,主要区别在3-4月,与2012年广东省流感高发时期相一致,提示2012年3-4月住院肺炎病例增加可能是由于流感病毒感染病例增多所致。不同年龄组发热肺炎占住院病例的构成比不同,时间分布也不同,因此要根据不同人群的特征采取相应的措施才能有效预防发热肺炎的发生。
Objective To analyze the epidemiological characteristics of fever pneumonia in Shantou City by analyzing the surveillance of fever pneumonia in sentinel hospital of sentinel hospital in Shantou and provide the basis for the prevention and control of respiratory disease. Methods The data of pneumoconiosis inpatients in 2 sentinel hospitals in Shantou from 2011 to 2012 were collected and analyzed. Results In 2012, the number of cases of fever and pneumonia in Shantou City was higher than in 2011. The proportions of fever pneumonia in different age groups were different among the inpatients, with the highest constituent ratio being “0 ~” group (50.05%) and “60 ~” group (20.3%). The distribution of fever pneumonia in different age groups was different. The main difference between the incidence curve of 2012 and 2012 in “0 ~” age group was from March to April; the “3 ~” age group and “7 ~” The peak age of the group in 2012 and 2011 were both April and October; the number of cases in the “20 ~” group in 2012 except January, June and December was lower than that of the corresponding month in 2011, the other months were higher than 2011 corresponding month; “60 ~” group, compared to 2012, April and July 2011 have a peak incidence. Conclusions The number of cases of pneumonia in Shantou City in 2012 is higher than that of 2011. The main difference is between March and April. This is in line with the high incidence of influenza in Guangdong Province in 2012, which indicates that the increase of hospitalized pneumonia in March-April 2012 may be due to influenza virus infection Increased cases. Different age groups of pneumoconiosis accounted for the composition ratio of hospitalized patients with different time distribution is different, so according to the characteristics of different groups take appropriate measures to be effective in preventing the occurrence of pneumoconiosis.