Abstract: Objective: To investigate status of knowledge and management on insulin injection among nursing managers in different level hospitals in Beijing. Methods: From July to August 2019, a self-designed insulin injection knowledge and management questionnaire was used to collect data. A total of 508 nursing managers from 28 hospitals at different levels in Beijing participated this survey. Results: The median score of nursing managers' knowledge on insulin injection was 15.00 (12.25, 17.00). The scores from highest to lowest are: good (29.33%), moderate (45.67%) and poor (25.00%). Conclusion: The knowledge level and standardized management of insulin injection of nursing managers from medical institutions at all levels in Beijing need to be further improved, and the training of insulin injection knowledge also need to be strengthened.

Key words: diabetes mellitus; insulin injection; nursing management; investigation