Concern about the biological hazards involved in microbiological research, especially research involving laboratory animals, has increased in recent years. Working in an animal biosafety level 2 facility （ABSL-2）, c...Concern about the biological hazards involved in microbiological research, especially research involving laboratory animals, has increased in recent years. Working in an animal biosafety level 2 facility （ABSL-2）, commonly used for research on infectious diseases, poses various biological hazards. Here, the regulations and standards related to laboratory biosafety in China are introduced, the potential biological hazards present in ABSL-2 facilities are analyzed, and a series of strategies to control the hazards are presented.展开更多
In this paper we firstly select main factors relating to urbanization level of Xiantao District in Hubei Province by main element, then, make model of urbanization level by analysis of multiple liner regression, and l...In this paper we firstly select main factors relating to urbanization level of Xiantao District in Hubei Province by main element, then, make model of urbanization level by analysis of multiple liner regression, and lastly predict its urbanization level展开更多
目的分析支气管哮喘(Bronchial Asthma,BA)患儿主要照顾者心理健康水平、生活质量现状及相关因素。方法纳入2022年11月~2023年12月在本院就诊的支气管哮喘患儿及其主要照顾者(父母或监护人),共98例。采用调查问卷收集BA患儿及其照顾者...目的分析支气管哮喘(Bronchial Asthma,BA)患儿主要照顾者心理健康水平、生活质量现状及相关因素。方法纳入2022年11月~2023年12月在本院就诊的支气管哮喘患儿及其主要照顾者(父母或监护人),共98例。采用调查问卷收集BA患儿及其照顾者的基本资料,评估照顾者的焦虑自评量表(Self-Rating Anxiety Scale,SAS)和36项健康调查简表(36-item Short Form Health Survey,SF-36)。采用Logistic回归分析探讨影响照顾者心理健康水平和生活质量的重要因素,Pearson相关分析主要照顾者心理健康水平与生活质量的关系。结果共回收有效问卷96份,回收率为97.96%。BA患儿主要照顾者的SAS总得分为(61.23±8.05)分,SF-36总得分为(60.73±10.46)分。单因素分析显示,性别、健康状况、患儿哮喘发作频次、家庭年收入水平以及睡眠质量等因素均与照顾者的心理健康水平和生活质量显著相关(P<0.05)。Logistic多因素回归分析显示,健康状况较差、患儿哮喘发作频率高、家庭年收入较低以及睡眠质量差等因素均是影响照顾者心理健康和生活质量的重要因素(均P<0.05)。Pearson相关分析结果显示,主要照顾者SAS评分与SF-36评分呈显著负相关(r=-0.426,P<0.05)。结论BA患儿主要照顾者的心理健康水平和生活质量受到多种因素的影响,主要照顾者的心理健康水平及生活质量呈显著相关。展开更多
基金supported by the National Science and Technology Major Projects of Infectious Disease(2012ZX10004-404)
文摘Concern about the biological hazards involved in microbiological research, especially research involving laboratory animals, has increased in recent years. Working in an animal biosafety level 2 facility （ABSL-2）, commonly used for research on infectious diseases, poses various biological hazards. Here, the regulations and standards related to laboratory biosafety in China are introduced, the potential biological hazards present in ABSL-2 facilities are analyzed, and a series of strategies to control the hazards are presented.
文摘In this paper we firstly select main factors relating to urbanization level of Xiantao District in Hubei Province by main element, then, make model of urbanization level by analysis of multiple liner regression, and lastly predict its urbanization level
文摘目的分析支气管哮喘(Bronchial Asthma,BA)患儿主要照顾者心理健康水平、生活质量现状及相关因素。方法纳入2022年11月~2023年12月在本院就诊的支气管哮喘患儿及其主要照顾者(父母或监护人),共98例。采用调查问卷收集BA患儿及其照顾者的基本资料,评估照顾者的焦虑自评量表(Self-Rating Anxiety Scale,SAS)和36项健康调查简表(36-item Short Form Health Survey,SF-36)。采用Logistic回归分析探讨影响照顾者心理健康水平和生活质量的重要因素,Pearson相关分析主要照顾者心理健康水平与生活质量的关系。结果共回收有效问卷96份,回收率为97.96%。BA患儿主要照顾者的SAS总得分为(61.23±8.05)分,SF-36总得分为(60.73±10.46)分。单因素分析显示,性别、健康状况、患儿哮喘发作频次、家庭年收入水平以及睡眠质量等因素均与照顾者的心理健康水平和生活质量显著相关(P<0.05)。Logistic多因素回归分析显示,健康状况较差、患儿哮喘发作频率高、家庭年收入较低以及睡眠质量差等因素均是影响照顾者心理健康和生活质量的重要因素(均P<0.05)。Pearson相关分析结果显示,主要照顾者SAS评分与SF-36评分呈显著负相关(r=-0.426,P<0.05)。结论BA患儿主要照顾者的心理健康水平和生活质量受到多种因素的影响,主要照顾者的心理健康水平及生活质量呈显著相关。
