方法：对112例ICVD病人和86例正常体检者进行颈部血管超声检查和血液生化检查，比较两组间的颈动脉硬化情况及危险因素的差异。
Methods: 112 cases of ICVD and 86 cases of controls were detected both carotid atherosclerosis by Doppler ultrasonography and various factors with fasting blood.
介绍了压疮的危险因素及其与营养的关系，指出营养筛查和评估的方法包括临床评估、体格测量、饮食评估、生化评估。
It pointed out methods of nutritional screening and assessment including clinical assessment, physical measurement, dietary assessment and biochemical assessment.
采用横断面调查与对比研究方法，分析心绞痛和心肌梗塞病例生活相关危险因素与生化指标的差异。
Methods Cross-sectional study and contrastive analysis were used to analyze the clinical data and laboratory data of angina cordis and myocardial infarct cases.
应用推荐