流行速度
流行速度
接触机械性因素为主的449名,皮肤病患者占49.7%,其中以手部皲裂最普遍;
CONCLUSION For the high prevalent rate in basic aged hospitals, we should control nosocomial infection effectively, to prevent outbreak of infectious diseases.结论基层老年医院的医院感染现患率高,要加强老年医院感染控制,预防感染性疾病的暴发流行。
Results (1) The increasing trends of the prevalent rate of obesity with ageing were not statistically significant (except abdominal obesity among the men, P>0.05).结果(1)超重、肥胖和腹部肥胖随增龄而增多的趋势并不显著(除男性腹部肥胖外,其余均为P >0 0 5 )。