CAJ | 학술논문

目的了解助产士对职业性下背痛的认知、预防和保健的知识,调查该人群职业性下背痛的发生率.方法应用调查问卷和中文版Roland-Morris功能障碍调查表(CRMDQ),对某市二、三级医院随机抽取的244名助产士进行问卷调查,并对相关指标进行统计分析.结果参与调查的244名助产士中,了解职业性下背痛的概念、发生机制及危害的仅分别占18.4％、28.3％和54.1％,掌握一种职业性下背痛预防和保健方法的占9.4％～85.2％;能否正确应用人体力学与是否出现职业性下背痛情况密切相关(P＜0.01),244名助产士对应用人体力学原理操作的需求率较高,最高达99.2％; CRMDQ腰痛量表的24个项目均有得分,最低为1分,最高为24分,总得分平均值为(8.5±7.2)分.结论本次调查的244名助产士对职业性下背痛的认知度较低,而职业性下背痛在助产士中有较高的发生率,并对助产士的身体健康及正常执业构成了不同程度的影响.
목적 료해조산사대직업성하배통적인지、예방화보건적지식,조사해인군직업성하배통적발생솔.방법 응용조사문권화중문판Roland-Morris공능장애조사표(CRMDQ),대모시이、삼급의원수궤추취적244명조산사진행문권조사,병대상관지표진행통계분석.결과 삼여조사적244명조산사중,료해직업성하배통적개념、발생궤제급위해적부분별점18.4％、28.3％화54.1％,장악일충직업성하배통예방화보건방법적점9.4％～85.2％;능부정학응용인체역학여시부출현직업성하배통정황밀절상관(P＜0.01),244명조산사대응용인체역학원리조작적수구솔교고,최고체99.2％; CRMDQ요통량표적24개항목균유득분,최저위1분,최고위24분,총득분평균치위(8.5±7.2)분.결론 본차조사적244명조산사대직업성하배통적인지도교저,이직업성하배통재조산사중유교고적발생솔,병대조산사적신체건강급정상집업구성료불동정도적영향.
Objective To investigate the awareness of occupational low back pain and knowledge of related prevention and healthcare measures among midwives,and to determine the incidence of low back pain among them.Methods A questionnaire survey was carried out with the use of Roland-Morris Disability Questionnaire (Chinese version) (CRMDQ) among 244 midwives from second-and third-class hospitals in Tianjin,China.Related indices were statistically analyzed.Results Among 244 midwives who participated in the survey,only 18.4％ knew the definition of occupational low back pain,28.3％ knew the pathogenic mechanism,and 54.1％ knew its harm.About 9.4％～85.2％ of midwives mastered at least one method for prevention and health care against occupational low back pain.Proper or improper use of human body mechanics was closely related to the development of occupational low back pain (P＜0.01).There was a high proportion of midwives with a demand for application of human body mechanics principle in operation,and the proportion was as high as 99.2％.All the 24 items in CRMDQ were scored,with the lowest score of 1,the highest score of 24,and an average score of 8.5±7.2.Conclusion The awareness rate of occupational low back pain was low among the 244 midwives in this study.The incidence of low back pain,which had influenced the health status and occupational practice,was high among them.