[Establishment of the quality management system for occupational diseases diagnosis]

The quality management system of occupational diseases diagnosis is belonged to one part of the hospital quality management system. It must be adhered to the quality management concept of comprehensive, full staff and whole process. To establish and improve the quality management system should be included: (1) Formulated a quality management manual for occupational disease diagnosis, including organization construction, rules and regulations, responsibilities, work flow, operating procedures and clinical pathways, standard instrument, etc. (2) Managed the document of occupational diseases diagnosis. (3) The continuous improvement of quality management. The quality management of occupational diseases diagnosis focuses on the mastery and implementation of the manual by employees, which is reflected in the continuous improvement of daily work, internal assessment and external assessment.

[Suggestions for checking quality of occupational health examination]

To project the basis of occupational health examination quality assessment, and put forward advices for cheking: the quality and safety of occupational health examination, assessment requirements, the key points on-site, utilization of the quality assessment results. Total quality control (TQC) contains basic quality, link quality, final quality and front, middle, back of the quality in occupational health examination.

[The prevalence and influencing factors of work-related musculoskeletal disorders of oilfield workover workers]

Objective: To investigate work-related musculoskeletal disorders (WMSDs) of workover workers in an oilfield and explore the influencing factors. Methods: In June 2016, 685 workover workers were selected as working group, and 191 other workers exposed to toxic and harmful operations were selected as control group. Cross sectional investigation was conducted by self-made questionnaire, and the influencing factors of musculoskeletal disorders were analyzed by unconditional multivariate Logistic regression. Results: The total annual prevalence of WMSDs for workover workers was 90.5%, with the highest prevalence of low back pain of 71.5%. The prevalence of WMSDs increased with the increase of service age, and the difference between the drinkers was higher than that of the non drinkers (P<0.05) . Multivariate Logistic regression analysis showed that working age, drinking and the posture of lifting heavy objects were risk factors for WMSDs in workover workers. Conclusion: The WMSDs appears to be a serious problem in oilfield workover workers. Corresponding measures should be taken to prevent the risk factors and control the occurrence of diseases effectively.