急诊重症医学科医护人员高氧血症知信行现状调查及影响因素

目的：对江浙地区急诊重症医学科医护人员高氧血症知信行现状进行调查，旨在发现问题，并提出相应对策。方法：采用方便抽样法对江浙地区部分三级医院268 名急诊重症医学科医护人员进行高氧血症知信行的问卷调查。结果：急诊重症医学科医护人员高氧血症知识维度得分为（27.90±3.91）分，态度维度得分为（23.99±2.59）分，行为维度得分为（38.15±7.21）分。急诊重症医学科医护人员高氧血症影响因素所形成的方程：y=105.121-7.067x1-5.155x2+2.892x3，R 2=0.146，所构成的回归方程能解释急诊重症医学科医护人员高氧血症知信行总变异的14.6%。结论：江浙地区三级医院急诊重症医学科医护人员对高氧血症知识水平掌握较好，态度积极，行为水平需要加强。

Investigation among medical staff in emergency critical care department on the status quo of knowledge,attitude, behavior regarding hyperoxemia and its influencing factors

Objective: To investigate and study the current situation of oxygen therapy cognition of medical staff in emergency critical care unit in Jiangsu and Zhejiang regions, so as to find out relevant problems and put forward corresponding measures. Methods: A questionnaire was made to investigate the knowledge, attitude and behavior status regarding oxygen therapy among medical staff in the emergency critical care unit in some tertiary hospitals in Jiangsu and Zhejiang provinces. The method of convenient sampling was adopted to carry out the secret test, and the literature about oxygen therapy was reviewed, and the survey results were counted and analyzed. Results: The average scores of the knowledge, attitude and behavior regarding hyperoxemia was (27.90±3.91), (23.99±2.59) and (38.15±7.21), respectively. The equation of influencing factors of hyperoxia cognition formed by the medical staff in the in the emergency critical care unit was as follows: y=105.121-7.067x1 5.155x2+2.892x3. The results showed that the regression equation could account for 14.6% of the total cognitive variation of hyperoxia in emergency critical care medical staff. Conclusion: The medical staff in the emergency department of tertiary hospitals have a good knowledge and attitude about hyperoxemia, but need to improve their behavior in Jiangsu and Zhejiang regions. Therefore, it is urgent to establish a standardized clinical system of oxygen treatment.