目的:了解北京地区非内分泌科护士胰岛素注射相关知识、信念、行为现状.方法:应用自行设计的胰岛素注射知信行调查问卷,对北京地区2128名非内分泌科的内科护士进行调查,并分析其影响因素.结果:胰岛素注射相关知识得分偏低,为12.16±2.72(满分21分);信念得分为17.46±2.63(满分20分);行为得分为84.12±7.28(满分90分),信念、行为得分良好.胰岛素注射知识得分,与性别、年龄、学历、职称、工作年限可能相关,信念得分与职称、工作年限可能相关,注射行为得分与年龄相关,差异均具有统计学意义(P＜0.05).结论:北京地区非内分泌科内科护士的胰岛素注射知识水平有待提高,应加强非内分泌内科护士的胰岛素注射培训.

Objective:To understand the status of knowledge, attitude and practice of metabolic syndrome(MS) among the elderly in the community and analyze its influencing factors, so as to provide guidance for the prevention and treatment of MS.Methods:From January 2021 to August 2021, permanent residents(residence duration ≥6 months)aged 65 and above with regular health check examination in Fangzhuang Community Health Service Center of Fengtai District, Beijing were investigated using self-designed MS knowledge, attitude and practice questionnaire.After excluding 34 incomplete questionnaires, the 491 valid questionnaires were recycled with questionnaire valid percentage of 93.5%(491/525). The survey results were analyzed by descriptive analysis, Mann-Whitney U test, Kruskal-Wallis H test and multiple linear regression analysis and multiple linear regression.Results:The scores of MS knowledge, attitude and practice of the elderly in the community were 7(5, 10), 9(8, 10)and 19(18, 21)respectively.The correct answer rate of the diagnostic criteria of MS components was less than 50%.The score of knowledge about MS in the elderly was positively correlated with the scores of attitudes( r=0.263)and practice( r=0.134)(all P<0.01). The results of univariate and multiple linear regression analysis showed that gender, attending educational lectures and the prevalence of MS were the influencing factors of MS knowledge score(all P<0.05). Leisure time, attending educational lectures, pre-retirement occupation and regular health check examination were the influencing factors for MS attitude score(all P<0.05); attending educational lectures, leisure time, regular health check examination and pre-retirement occupation were the influencing factors for MS practice score(all P<0.05). Conclusions:The elderly in the community have a low level of knowledge about the components and diagnostic criteria of MS, but have a positive attitude and practice towards the prevention and treatment of MS.The level of knowledge, attitude and practice of MS is affected by health education lectures, occupation, regular health check examination and other factors.Health education on the diagnostic criteria and the awareness of disease prevention for the elderly in the community should be strengthened to improve the levels of the knowledge, attitude and practice of MS.