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Objective:To analyze the disaster vulnerability of hospitals in Macao Special Administrative Region to assess the disaster risk objectively, so as to provide reference for Macao hospitals to formulate their emergency plans and improve their emergency response and handling capacity.Methods:From December 2021 to February 2022, 118 medical staff were selected for a questionnaire survey using the method of departmental stratified random sampling from three general hospitals in Macao. At the same time, 7 full-time medical staff and 2 experts in the field of health care were selected for expert consultation. The main content of the questionnaire was the hospital disaster risk assessment based on the Kaiser model, and three-round expert consultation method was used to determine the model indicators. The risk value of each indicator was calculated to analyze the hospital disaster vulnerability.Results:107 valid questionnaires were collected. The top five events in the hospital disaster risk value were typhoon(52.42%), large-scale public health events/epidemic outbreaks(47.55%), strong thunderstorm convective weather(38.68%), extreme temperature(37.31%) and information system failure(33.75%). As ranked by the total risk value, the categories of hospital disasters were natural disasters(35.69%), information security(29.49%), medical technology accidents(29.36%), equipment technology accidents(26.25%), dangerous goods injuries(25.13%) and personnel injuries(19.98%).Conclusions:Macao hospitals are exposed to the highest total risk value in natural disasters, followed by information security. In addition, the risk value of large-scale public health events and epidemic outbreaks of personal injury is also so high as to deserve attention. Macao hospitals should formulate effective emergency response plans according to the risk values of various disasters and the actual situation of each medical department, so as to minimize the losses caused by disasters to both hospitals and patients.
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Objective:To analyze the delivery room disaster vulnerabilities of 7 tertiary hospitals in Liaoning Province, evaluate the nursing management disasters vulneratility, and provid support for emergency management of delivery room nursing.Methods:The Kaiser model analysis was used to design a disaster vulnerability assessment form for the delivery room, combined with the actual risk prevention and control in the delivery room. The survey was conducted from March 18 to 27, 2020 by paper questionnaire among 200 nursing staff in the delivery room, and the risk values for emergencies were calculated and the matrix distribution was analyzed and evaluated.Results:Totally 190 valid questionnaires were collected. The top 10 risk events faced by the delivery room were epidemic outbreaks, failure to adequately protective equipment for emergency admission to the delivery room, maternal poor protection awareness, nursing staff were contaminated with amniotic fluid and body fluids, poor maternal compliance with midwife orders, shortage of supplies of medical care protective equipment, nursing staff suffered needlestick injuries, high fever in patients, masks and gloves were worn or removed incorrectly, and doctor-patient tension due to poor compliance.Conclusion:Kaiser model-based hazard vulnerability analysis of delivery rooms can provide an important basis for risk identification and early warning and emergency plan improvement and formulation, which should be applied flexibly with the actual and specific characteristics of delivery rooms and dynamic changes of risks.
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Objective:To assess the nosocomial infection risk events of neonatology experienced by a hospital, for identifying those events deserving high priority in infection prevention and control and critical rooms of improvement, hence minimizing such risks of the hospital.Methods:The hazard vulnerability analysis was called into play, along with literature review and clinical practices, while the hazard vulnerability analysis team of neonatology of the hospital preliminarily screened the indexes in brainstorming method. Then the individual indexes from such screening evaluated by means of questionnaires, and the risk evaluation index system for neonatal infection prevention and control was formed in combination with the risk value evaluation table of Kaiser model. On such basis, an evaluation questionnaire for the prevention and control was developed.In May 2020, the team members scored the possibility and severity of these risk indexes in the form of questionnaire, calculated the hazard risk value, and divided the risk zones by matrix analysis.Results:The risk assessment index system of neonatology was composed of 11 management indexes, 20 implementation indexes and 7 outcome indexes. The top 5 indexes of hazard risk value were: incorrect hand hygiene method(39.20%), inadequate cleaning and disinfection of environmental object surface(39.04%), the formula was not used immediately when ready(38.19%), nosocomial infection outbreak(38.02%), and low hand hygiene compliance(37.99%). The indexes with high severity and low readiness include three indexes related to formula feeding and three indexes related to cleaning and disinfection of object surface. The matrix analysis results showed that there were 9 indexes in the high-risk zone, 7 indexes in the medium risk zone and 22 in the low-risk zone.Conclusions:This study identified risk management events in hospital infection management in neonatology by means of hazard vulnerability analysis. The neonatology administrators are recommended to prioritize indexes in the high risk zone, make a root cause analysis of those indexes of high risk value and low readiness and take intervention measures in time, hence reducing the incidence of nosocomial infection and avoiding the outbreak of nosocomial infection.
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Objective To assess the risk of public health incidents in the Hankou River Beach during the 7th World Military Games, and to provide reference for risk early warning and emergency preparedness. Methods An expert consultation meeting was held to determine the evaluation index and risk scores. Based on the Kaiser model, a public health risk assessment system suitable for Hankou River Beach was established, and the risk value of each risk event was calculated by the method of risk value calculation. The risk matrix method was used to evaluate the risk levels of different risk events in different areas of Hankou River Beach. Then, according to the calculated Borda values and order values of risk events in different regions, the different risks were ranked in each area. Results The calculation revealed that the risk values of schistosomiasis in the first, second, third and fourth stages of the river beach were 8.43%, 14.68%, 25.26% and 27.56%, respectively; the risk values of vector infectious diseases in each stage were 13.42%, 16.40%, 18.67% and 19.22%; the risk values of accidental injury and other events were 20.34%, 22.94%, 19.00% and 16.53%. According to the risk matrix, the first and second stages of schistosomiasis and vector borne infectious diseases, as well as the fourth stage of accidental injuries were located in the low-risk zone, while the other risk events were in the medium risk zone. The ranking results of Borda sequence value showed that the highest risk public health events in the first and second phases of the river beach were accidental injuries and others, in the third phase was schistosomiasis and accidental injuries, and in the fourth phase was schistosomiasis. Conclusion Considering the results of each evaluation method, the public health events with the highest risk in phase I and phase II of the river beach were accidental injuries, while in phase III and phase IV were schistosomiasis. It is suggested that relevant departments should formulate different strategies and take targeted measures to ensure the public health and safety of Hankou river beach during the Military Games.