Abstract
We observed the time of presentation after acute stroke in an urban Chinese population to determine if early randomization of large numbers to acute treatment trials of stroke patients is possible in China. We studied 187 consecutive acute stroke patients presenting at our hospital. According to the medical records maintained in the hospital, we analyzed the time of presentation and assessed relationships between presentation time and stroke types using a χ2 test. We also analyzed the factors associated with early presentation. In 187 acute stroke patients, there were 125 ischemic strokes (67.8%) and 62 hemorrhagic strokes (32.2%). For all stroke types, 49.7% (93/187) of patients presented within 3 h of stroke onset, 65.8% (123/187) within 6 h, 71.1% (146/ 187) within 12 h, 82.9% (155/187) within 24h and 87.7% (164/187) within 48 h. For ischemic and hemorrhagic stroke, the time of hospital arrivals were 41.6 and 66.1% within 3 h of stroke onset, 60.0 and 77.4% within 6 h, 73.6 and 87.1% within 12 h, 77.7 and 93.5% within 24 h, 89.8 and 93.5% within 48 h, respectively. This urban Chinese stroke population seen at a university hospital showed a relatively early presentation after acute stroke onset and this observation should be evaluated in other Chinese stroke patient populations.