Evaluation on effectiveness of stroke intervention in over 35 years old population in Nanhui county of Shanghai city / 临床神经病学杂志

ABSTRACT

Objective To evaluate the effectiveness of "screen and target population intervention policy" for stroke intervention in Nanhui county of Shanghai city.Methods A cross sectional survey on stroke was carried out in January 1999,and 696558 population in Nanhui county of Shanghai city were investigated in the study. Surveillance data on incidence and mortality rate of stoke from January 1996 to December 1998 in the county were retrospectively checked and reinvestigated.The CVHI of 35 years old and over in this population which have one and more of risk factors were measured,their CVHI total score