Objective To survey the current situation of the sharp injury in medical workers, and to provide scientific evidence for the prevention and protection of sharp injury. Methods Through applying the questionnaire of sharp injuries designed by Zhongshan Hospital, Shanghai Fudan University, 10% of the workers in all departments of West China Hospital of Sichuan University were selected as respondents according to their job categories. The main contents of the survey included the general information of respondents, reporting after sharp injuries, training participation, and the exposure sources, operations, premises and equipments related to sharp injuries over the past one year.Results Of 840 questionnaires distributed, 100% were valid. The ratio of male was 23% while the female was 72%. There were 50.20% of all respondents who once got injured, and 75% of the respondents having the history of sharp injury worked less than 10 years. The nurses, house keepers and physicians were in the top three positions of suffering from sharp injury; and the operating room was ranked as the highest risk department for sharp injuries. The known haematogenous exposure sources were 69 cases of hepatitis B, 19 syphilis, 6 hepatitis C, and 3 HIV. There were 62% of the respondents who had ever attended related training, and only 11.61% of the injured respondents reported their sharp injuries. Conclusion The incidence rate of the sharp injury is high, but the report rate is low. The operating room is the high risk department, and nurses, house keepers, and physicians are the high risk population for sharp injuries. The prevention and protection and training for sharp injury in target departments and population should be strengthened.
ObjectiveTo know the status and risk factors of occupational exposure in a top-class hospital in Sichuan, and provide the basis for occupational safety and protective measures. Methods"Hospital Medical Staff Occupational Exposure Registration Form" was used in this retrospective study. Statistical analysis was performed on medical workers' exposure data between January 2011 and June 2014 in a top-class hospital in Sichuan Province. ResultsA total of 139 cases of occupational exposures were recorded in some of the medical staff. There were more females than males. Nurses had the most exposures (70.5%), and the exposure sources were mainly human immunodeficiency virus and hepatitis B virus (27.9% and 21.0%, respectively). The exposure type was mainly sharp injury (84.2%). Exposure occurred mainly in surgery (47.5%), and different job or places had different exposure types with significant differences (χ2=12.683, 20.897, P<0.05). Sharp injury was mainly caused by the scalp needle and syringe, and the injured sites were mainly upper limbs (98.3%). However, exposure to blood and body fluids occurred mainly on upper limbs (54.5%) or face (45.5%). ConclusionOccupational exposures are mainly sharp injuries, especially in surgeries. Women, nurses or medical staff with low qualifications had the highest exposure risk. Thus, occupational safety and protection training should be strengthened.