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深圳市坪山区老年人群流感疫苗接种影响因素及效果分析
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| 篇名： | 深圳市坪山区老年人群流感疫苗接种影响因素及效果分析 |
| TITLE： | Analysis of the influential factors for influenza vaccination and their effects among elderly people of Shenzhen Pingshan district |
| 摘要： | 目的 了解深圳市坪山区部分老年人群流感疫苗接种、认知现状和接种效果，为提高老年人群接种意愿提供参考。方法应用描述性流行病学方法分析坪山区部分老年人群接种流感疫苗现状，采用Logistic回归模型进行流感疫苗接种影响因素分析，并对老年人群接种流感疫苗前后血清抗体水平进行分析。结果共收集老年人群有效调查问卷140份，参加调查的老年人对流感病毒的主要传播方式认知较好，回答正确率为87.1%。年龄、知晓流感疫苗应每年接种1次和知晓深圳免费接种政策是老年人流感疫苗接种行为的促进因素。接种后4种流感抗体（甲型H1、H3，乙型Victoria、Yamagata）检测阳性率均高于接种前，且差异有统计学意义；接种后的抗体滴度水平普遍高于接种前。结论老年人群接种流感疫苗后抗体检测阳性率和抗体滴度均高于接种前，具有较好的保护作用；应持续提高老年人群对流感疫苗和免费接种政策的认知。 |
| ABSTRACT： | OBJECTIVE To investigate the status and effect of influenza vaccination among some elderly population and their cognition of influenza vaccination in Shenzhen Pingshan district， and to provide reference for improving the vaccination willingness of the elderly population. METHODS Descriptive epidemiological method was used to analyze the status quo of influenza vaccination among some elderly populations in Pingshan district； the Logistic regression model was used to analyze the influential factors of influenza vaccination； the serum antibody levels of the elderly population were analyzed before and after influenza vaccination. RESULTS Totally 140 effective survey question naires were collected from elderly. The elderly who participated in the survey had a better cognition of the main transmission mode of the influenza virus， 122 people answered correctly， and the accuracy was 87.1%. Age， knowledge that influenza vaccine should be given once a year and knowledge of Shenzhen’s free vaccination policy were the promoting factors for influenza vaccination behavior among the elderly. The positive rates of the four influenza antibodies （type A H1， type A H3， type B Victoria， type B Yamagata） after inoculation were higher than before inoculation， with statistical significance. The antibody titer levels after vaccination were generally higher than before. CONCLUSIONS The positive rate of antibody testing and antibody titer in the elderly population after influenza vaccination are higher than before， which effectively protects the health of the elderly population. It is necessary to continuously improve the awareness of the elderly population about influenza vaccination and free vaccination policies. |
| 期刊： | 2023年第34卷第19期 |
| 作者： | 陈爱宏；李华丹；刘晓岑；卢佛浓；罗艳 |
| AUTHORS： | CHEN Aihong，LI Huadan，LIU Xiaocen，LU Funong，LUO Yan |
| 关键字： | 老年人；流感疫苗；认知；影响因素；抗体滴度 |
| KEYWORDS： | elderly； influenza vaccination； cognition； influential factors； antibody titer |
| 阅读数： | 67 次 |
| 本月下载数： | 3 次 |
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