Analysis on risk factor of diabetes mellitus using LISEREL
ObjectiveTo analyze the risk factor of diabetes mellitus in Shenzhen city.MethodsRisk factors of DM was analyzed by factor analysi s and linear structural relation model,then fit and evaluate the model. ResultsIndex of biochemistry affected directly the statu s of disease index of physiology,affected the status of disease not only directl y but also indirectly through the index of biochemistry as well sex and living h abit,affected indirectly the status of disease. ConclusionThe linear structural relation model could wel l analyze the risk factor of DM.
An Energy Recovery Linac (ERL) Prototype facility to be built at Daresbury Laboratory serves as a testbed for the study of beam dynamics and accelerator technology important for the design and construction of the 4th Generation Light Source (4GLS). This paper describes the possibility of utilising a planar undulator at the 4GLS prototype facility for the generation of coherent synchrotron radiation in the far infra-red region.