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Objective:To collect the Internet news about "sudden death", analyze its characteristics and resuscitation effects, so as to provide reference for formulating intervention strategies.Methods:The Internet was used to search for "sudden death" and "cardiac arrest" on "Baidu" and "360" websites. Reports of sudden death events were collected from January 2013 to December 2022. The age, gender, characteristics of sudden death, implementation characteristics of cardiopulmonary resuscitation (CPR), and pre-hospital and final clinical outcomes of sudden death patients were recorded and analyzed. Subgroup analyses were performed for pre-hospital and final clinical outcomes. Unconditional multivariate Logistic regression analysis was used to screen the related factors affecting the pre-hospital and final clinical outcomes in patients with sudden death.Results:177 news reports were finally confirmed, involving 177 sudden death patients, including 152 males (85.9%) and 25 females (14.1%), aged (37.27±16.82) years old, and 53.1% in the 16-45 years old group. Triggering factors included strenuous exercise (29.9%), heart disease history (7.9%), overwork (6.2%), staying up late and insomnia (4.0%), activation of emotion (2.8%), and no obvious inducement (48.0%). After on-site first aid, 104 cases (58.8%) achieved restoration of spontaneous circulation (ROSC) before hospital admission, and 18 cases (10.2%) recovered consciousness. After clinical treatment, 109 cases (61.6%) achieved ROSC, 86 cases (48.6%) recovered consciousness, and 22 cases (12.4%) did not report the final outcome. Subgroup analysis showed that compared with patients who achieved pre-hospital ROSC ( n = 104), sudden death in non-ROSC patients ( n = 73) mainly occurred during sleep, in residence and without immediate CPR, full CPR, or automated external defibrillator (AED); and patients who ultimately did not recover consciousness clinically ( n = 91) showed similar characteristics compared with patients who recovered consciousness ( n = 86). Multifactorial Logistic regression analysis showed that immediate CPR [pre-hospital ROSC: odds ratio ( OR) = 8.06, 95% confidence interval (95% CI) was 2.36-27.46; final recovery of consciousness: OR = 9.10, 95% CI was 2.46-33.68] and AED defibrillation (pre-hospital ROSC: OR = 36.31, 95% CI was 4.53-291.19; final recovery of consciousness: OR = 3.53, 95% CI was 1.45-8.61) facilitated pre-hospital achievement of sudden death patients ROSC and final recovery of consciousness. Conclusions:Out-of-hospital sudden death mainly occurs in young people, and vigorous exercise is one of the potential factors for out-of-hospital sudden death, with nearly half having no obvious cause. Immediate and rapid CPR and defibrillation are the simplest and most effective on-site first aid methods. Strengthening public CPR and defibrillation education and training, and advocating healthy lifestyle are effective ways to improve the survival rate of sudden death and reduce the occurrence of sudden death. Based on practical clinical rescue experience, the implementation of bystander CPR by medical personnel is also a factor that cannot be ignored in affecting the clinical outcomes of sudden death patients.
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This study was performed to survey the nursing researchers' practical need of the development and service of nursing research articles database. Currently, we have no on-line database for the Korean nursing research articles except for the abstracts of the Doctoral and Master' s dissertations via PC Internet Service Provider' s service and research database service by RICH(Research Information Center for Health) in Korea. This study also has aimed to evaluate the efficiency of the innovative strategy of data collection using internet. It was found that the Korean nursing research results database served via internet or CD-ROM format is quite necessary for the Korean nursing researchers. The completed, electronically accumulated responses database has revealed to have the following advantages; It saved considerable time and was cost-effective and very efficient method for data collection. The investigator did not have to spend countless hours or budget funds for numerous calls and letters that typically are necessary for the survey. The investigator did not have to budget funds for release time or research assistants to actually collect and coding the data. Electronic data collection occurs at the user' s convenience, and also could be used as an anonymous communication medium when feasible.