| 【Objective】Under the social background of the vigorous development of defibrillation projects initiated by the public,based on the expansion plan behavior theory,the status quo of the public’s awareness of using AED resuscitation public to questionnaires defibrillation is understood through influencing factors of public defibrillation intention are analyzed between fourby the public.Constructing and verifying a predictive model that analyzes the behavioral the relevant implement defibrillation,study the path relationship can provide a reference potential variables is basic cognition,behavioral attitude,subjective norms,and perceived behavior control and behavioral intentions,and explore how to improve countermeasures intention and the behavioral intentions of the public to a certain extent and provided for formulating public emergency response training and guidance programs.【Methods】In this study,500 people in Haikou City were selected as the survey objects through and the and descriptive analysis of the self-made questionnaire was used for the survey.Use SPSS 22.0 to test the reliability and validity of the questionnaire data;the convenience sampling method,single-factor and multifa-ctor analysis and descriptive analysis of the methods toand descriptive analysis of the affecting the public’s intention to implement and behavioral intentions to defibrillation;use AMOS22.0 to construct a structural equation model to explore and test the validity of the questionnaire and analyze the path relationship and effect between dimensions verify whether the relevant assumptions are true.【Results】This study effectively retrieved 484 questionnaires.The four dimensions of basic cognition,and perceived behavior control behavior attitude,subjective norms are divided into points,points single factor analysis showed: the nature of work,the experience of saving people,whether you have seen an AED,whether you know the AED map,in first aid training courses,whether you have participated the level of defibrillation behavioral intentions under the 12 factors of tremor,basic cognition,behavior attitude of AED,whether you are willing to subjective norms understanding defibrillate your family,whether you are willing to defibrillate strangers.There are differences in public,and generalized linear regression models show whether they are willing to give first aid to perceived behavior control strangers,how much AED knows,and whether they know AED maps points,and points.The results of perceived behavior control,basic cognition,behavior attitude,and subjective norms affect the behavior intention of the public to implement defibrillation.AMOS 22.0 is used to construct a model of defibrillation behavior intention,which contains 5 latent variables,23 observed variables,and 27 error variation terms.The degree of freedom of the model is 222,based on the theory of planned behavior,the model can be identified,and convergence validity are both within normal standards.and the revised model composition reliability.The revised model is2.892,RMSEA is 0.063,GFI is 0.900,AGFI is 0.876,TLI is 0.919,CFI is 0.929,IFI is0.929,and the model is well matched to the sample.This mode lin latent variables between 4 external factors and 1 internal factor explores the path relationship.The results show that the four paths all positively and directly affect behavioral intentions,and have significant meanings,with effect values of 0.106,0.393,0.047,0.491,respectively.The variables of through behavior and attitude can directly or indirectly affect behavioral intentions basic cognition,and affect the effect.The value is 0.143.Among the effects on behavioral intention,the order is perceptual behavior control>behavior attitude>basic cognition>subjective norms.【Conclusions】At present,the general public in Haikou City has a good overall level of basic awareness of AED,and they are more active in social first aid behavior.They use publicly-acceptable courses with medical staff as the main trainers,with exercises,special technical training,special knowledge lectures and network resources.Free public courses within 2 hours are mainly for study,and the course content is designed according to the nature of different occupations,which can attract their active participation.Secondly,perceptual behavior control is self-efficacy.Compared with knowledge,attitudes and subjective norms,it has the greatest positive impact on behavioral intentions.It can establish comprehensive cognition and correct first aid attitudes under this key element of enhancing individual self-efficacy.Pay attention to the peer effect,and improve their behavioral intention to participate in social emergency activities from multiple perspectives. |
