Construction of the risk assessment system of hospital infection in hyperbaric oxygen chamber in Shanghai
Objective To establish a risk assessment system for hospital infection in hyperbaric oxygen chambers,and to provide a basis for the correct assessment and intervention of hospital infection control in hyperbaric oxygen chambers of medical institutions in Shanghai.Methods By retrieving literature related to hospital infection in hyperbaric oxygen chambers,referring to the survey questionnaire on hospital infections in comprehensive medical institutions in Shanghai from October 2022 to April 2023 and identifying risk factors in each stage,the risk assessment indexes of hospital infection in hyperbaric oxygen chambers were initially formulated.The importance of indicators was evaluated and a risk assessment system was constructed by using Delphi method.Results In the three rounds of questionnaire survey,the positive coefficient was 100％.The average authority coefficient was 0.893,and the coordination coefficient was 0.285,0.261 and 0.332.Finally,the risk assessment system of hospital infection in hyperbaric oxygen chambers was established,including 3 first-level indexes and 34 second-level indexes.Conclusion The risk assessment system of hospital infection in hyperbaric oxygen chambers constructed in this research can be applied in risk assessment in relevant fields.
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